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Contents
- The climate of Puako
- The best time to visit Puako
- The worst time to visit Puako
- Spring weather in Puako
- Summer weather in Puako
- Autumn weather in Puako
- Winter weather in Puako
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Puako
Nested within the tropical paradises of Hawaii, USA and classified under the Köppen climate classification as Cfb, Puako experiences a marine west coast climate prominently known for its warm summers. An assessment of the annual climatic conditions portrays a stable temperature range, wherein the highest average temperature of 78.4°F (25.8°C) is evident in August and the lowest average temperature of 69.4°F (20.8°C) makes its appearance in March. Being in the tropics, the relative humidity remains moderately high throughout the year, fluctuating only slightly from 71% in February to 77% in June, July, and August.
Amongst the weather parameters, rainfall exhibits a distinct pattern where the maximum average rainfall of 0.98" (25mm) in February reduces to the minimum average of 0.47" (12mm) in January. This trend maintains the region mostly devoid of any prolonged dry spells. Wind speeds remain relatively constant with minor variations from a maximum of 6.2mph (10km/h) in February to a minimum of 5mph (8km/h) in July. As expected in such a coastal region, the percentage of cloud cover varies from 12% in January to a peak of 21% from April to June.
The tropical charm of Puako is further accentuated by the ample sunshine it gets throughout the year, with the highest hours of 13.3 in June and the lowest of 10.9 in December. The UV index remains uniform at 6 indicating a balanced exposure to the sun. Identified anomalies in Puako’s weather include the elevated hours of sunshine and daylight, which remain relatively high even in months witnessing the most rainfall.
Amongst the weather parameters, rainfall exhibits a distinct pattern where the maximum average rainfall of 0.98" (25mm) in February reduces to the minimum average of 0.47" (12mm) in January. This trend maintains the region mostly devoid of any prolonged dry spells. Wind speeds remain relatively constant with minor variations from a maximum of 6.2mph (10km/h) in February to a minimum of 5mph (8km/h) in July. As expected in such a coastal region, the percentage of cloud cover varies from 12% in January to a peak of 21% from April to June.
The tropical charm of Puako is further accentuated by the ample sunshine it gets throughout the year, with the highest hours of 13.3 in June and the lowest of 10.9 in December. The UV index remains uniform at 6 indicating a balanced exposure to the sun. Identified anomalies in Puako’s weather include the elevated hours of sunshine and daylight, which remain relatively high even in months witnessing the most rainfall.
The best time to visit Puako
The best time to visit the tropical paradise of Puako ideally falls between May and August. With maximum daily temperatures averaging between 75.7°F (24.3°C) to 78.4°F (25.8°C) and minimum nightly temperatures from 71.6°F (22°C) to 74.8°F (23.8°C), these months offer a perfect tropical warm atmosphere most sought after by vacationers. The region enjoys a maximum of 13.3 daylight hours coupled with 11.4 sunshine hours in June. With relative humidity maintaining at 77% and rainfall reaching its minimal march at 0.55" (14mm) in June, this period stands out as idyllic for taking pleasure in outdoor activities and beach visits unhindered by rain showers.
The worst time to visit Puako
The time span from November to February is less conducive for travel to Puako owing to the rise in precipitation. Rainfall, on average, increases from 0.59" (15mm) in November to 0.98" (25mm) in February, the highest annual rainfall. Furthermore, the temperatures, although not extremely low, dip to an average of 73.2°F (22.9°C) in February. The daylight hours also experiences a slump to an annual low of 10.9 hours in December. Therefore, these months, with limited sunshine hours and increased rainfall, might deter travelers seeking the abundant sunshine and clear skies characteristic of Hawaii.
Spring weather in Puako
Spring in Puako runs from March to May and offers the first stretch of warm and humid months with temperature averages moving from 74.1°F (23.4°C) to 75.7°F (24.3°C) and relative humidity from 72% to 76%. An increased rainfall from 0.75" (19mm) in March to 0.94" (24mm) in May marks this season. Daylight hours experience a substantial jump from 12 hours in March to 13.1 hours in May, accompanied by a progression in sunshine hours from 9.4 in March to 11.3 in May.
Summer weather in Puako
Summer months from June through August best reflect the warm tropical climate Puako is known for. Temperatures scale up to their peak in August at 78.4°F (25.8°C) while the humidity inches towards the higher end at 77%. Rainfall, contradictorily, reduces to 0.51" (13mm) in August even with increased temperature and humidity. While daylight hours achieve the annual high of 13.3 hours in June, sunshine hours settle at their highest average of 11.3 hours in June and July.
Autumn weather in Puako
Autumn in Puako, from September till November, witnesses a slight cooling trend. The maximum temperature drops from 78.3°F (25.7°C) in September to 77.2°F (25.1°C) in November while on the lower end, temperature declines from 74.8°F (23.8°C) to 73.2°F (22.9°C). Rainfall averages pick up momentum moving from 0.75" (19mm) in September to 0.59" (15mm) in November. The hours of daylight diminish to 11.2 in November, shadowed by a decrease in sunshine hours from 9.5 in September to 7.5 in November.
Winter weather in Puako
Winter in Puako, spanning December to February, experiences a further reduction in temperature with the lowest averages from 74.8°F (23.8°C) in December to 73.2°F (22.9°C) in February. The weather remains predominantly humid, with relative humidity ranging from 73% in December to 71% in February. Rainfall intensifies to culminate at 0.98" (25mm) in February, the highest precipitation encountered in the year. Reduction in daylight hours to an annual minimum of 10.9 in December and a dip in sunshine hours to 7.4 in December make winters slightly less radiant. However, the tropical charm of Puako remains unfettered with temperatures never venturing into biting cold territories even in winter.
Weather in January
Despite being the first month of the year, January in Puako, Hawaii, USA, doesn’t boast wintry conditions as in other parts of the world. The appearance of moderate rainfall, with certain days reaching peaks of 0.47" (12mm), characterizes the weather. Weather in January »
Weather in February
The weather in February is akin to January, with minor yet discernible differences. The amount of rainfall increases slightly during this month, resulting in showers that can measure up to 0.98" (25mm). These showers are often light and bring an enriching impact on the local flora, adding to the landscape's luscious greenery. Weather in February »
Weather in March
In March, the weather transition into spring becomes quite evident. The rainfall is reasonably distributed throughout the month, with the average amount reaching a comfortable 0.75" (19mm). This is complemented by the cool breezes that provide relief from the moderate heat. Weather in March »
Weather in April
April witnesses a further increase in temperature, with more rainfall compared to the preceding month, but with some similarities as well. Soaking up to 0.87" (22mm), the showers in April bring about an enchanting aura in Puako. The rainfall, although slightly high, does not disrupt daily activities and contributes to a serene atmosphere. Weather in April »
Weather in May
May comes with an appealing blend of sunshine and light showers. The rain, going up to 0.94" (24mm), simply enhances the allure of the city without causing any inconvenience. The beautiful weather conditions perfect for sunbathing or exploring the stunning landscapes of Puako persists through May. Weather in May »
Weather in June
June in Puako rings in slightly warmer temperatures, yet maintaining an overall pleasing climate. June sees a decrease in the rainfall, measured at 0.55" (14mm), delivering the perfect balance of sunshine and showers. The tropical paradise flaunting its misty mornings and mildly warm afternoons stays inviting through this season. Weather in June »
Weather in July
July takes a leap towards higher temperatures, still maintaining acceptable levels of warmth. The month's rainfall measurement standing at 0.67" (17mm) indicates moderate showers intermittently. The weather conditions remain favorable for various outdoor activities, with the city's ambiance brushed with a warm tint. Weather in July »
Weather in August
August persists with the routine set by June and July, encompassing slight fluctuations in the quantifiable aspects of weather. Rainfall seems to contract a bit, receding to 0.51" (13mm), keeping the surroundings fresh and vibrant. Weather in August »
Weather in September
September brings about a marginal reduction in temperature, but the scenic beauty of Puako remains intact. Despite the slight increase in rainfall to 0.75" (19mm), residents and tourists alike find the conditions ideal for various activities. Weather in September »
Weather in October
As endearing as the previous months, October offers comfortable weather conditions. With the rainfall continuing at 0.75" (19mm), October is reminiscent of September, displaying moderate showers scattered throughout the month. October’s agreeable climate sets a precedent for the upcoming month, November. The beginning of October reveals an average high-temperature of a still moderately hot 77.9°F (25.5°C), showing minimal deviation from the previous month. Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in Puako, Hawaii, with an average temperature varying between 73.2°F (22.9°C) and 77.2°F (25.1°C). The commencement of November notes an average high-temperature of a still moderately hot 77.2°F (25.1°C), exhibiting little difference from the previous month. Weather in November »
Weather in December
Wrapping up the year, December carries forth the pleasant weather conditions of its preceding months. The occasional showers, measuring to 0.67" (17mm), continue providing respite and freshness to the surroundings. The moderate climate, complemented by gentle breezes, offers an ideal weather scenario, full circle, ready to welcome the New Year with open arms. The initiation of December sees an average high-temperature of a still moderately hot 74.8°F (23.8°C), showing minor variations from the previous month. Weather in December »
[Resources]Frequently asked questions
What is the driest month in Puako?
January is the month with the least rainfall in Puako, Hawaii. Rain falls for 8.2 days and accumulates 0.47" (12mm) of precipitation.
How many days does it rain in Puako?
Throughout the year, in Puako, Hawaii, there are 136 rainfall days, and 8.5" (216mm) of precipitation is accumulated.
What is the month with the highest UV index in Puako?
January through December, with an average maximum UV index of 6, are months with the highest UV index.
When is the lowest UV index in Puako?
January through December, with an average maximum UV index of 6, are months with the lowest UV index in Puako.
What time of the year is the coldest in Puako?
February, noted for its average high-temperature of 73.2°F (22.9°C) and an average low-temperature of 69.8°F (21°C), is considered the coldest month.
What is the least humid month in Puako?
February is the least humid month, with an average relative humidity of 71%.
What is the wettest month in Puako?
February is the month with the most rainfall. Rain falls for 8.1 days and accumulates 0.98" (25mm) of precipitation.
What is the most humid month in Puako?
June through August, with an average relative humidity of 77%, are most humid months.
When are the longest days in Puako?
The month with the longest days in Puako, Hawaii, is June, with an average of 13h and 18min of daylight.
What month has the most sunshine in Puako?
With an average of 11.4h of sunshine, June has the most sunshine of the year in Puako.
What is the hottest time of year in Puako?
In Puako, August is the warmest month, with temperatures averaging a high of 78.4°F (25.8°C) and a low of 74.8°F (23.8°C).
What is the month with the shortest days in Puako?
With an average of 10h and 54min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST) in Puako?
Puako does not utilize Daylight Saving Time (DST). HST timezone is used throughout the entire year.
What is the month with the least sunshine in Puako?
December has the least sunshine of the year in Puako, Hawaii, with an average of 7.4h of sunshine.
Average temperature
Puako, HI
The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is February (73.2°F).
The months with the highest average low temperature are August, September and October (74.8°F).
The coldest month (with the lowest average low temperature) is March (69.4°F).
Average pressure
Puako, HI
- Average pressure in January:
29.99"Hg - Average pressure in February:
30"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.02"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
29.99"Hg - Average pressure in December:
29.99"Hg
The month with the highest atmospheric pressure is April (30.04"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).
Average wind speed
Puako, HI
- Average wind speed in January:
5.9mph - Average wind speed in February:
6.2mph - Average wind speed in March:
5.9mph - Average wind speed in April:
5.7mph - Average wind speed in May:
5.6mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
5mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.2mph - Average wind speed in October:
5.2mph - Average wind speed in November:
5.4mph - Average wind speed in December:
5.5mph
The windiest month (with the highest average wind speed) is February (6.2mph).
The calmest month (with the lowest average wind speed) is July (5mph).
Average humidity
Puako, HI
The months with the highest relative humidity are June, July and August (77%).
The month with the lowest relative humidity is February (71%).
Average rainfall
Puako, HI
- Average rainfall in January:
0.47" - Average rainfall in February:
0.98" - Average rainfall in March:
0.75" - Average rainfall in April:
0.87" - Average rainfall in May:
0.94" - Average rainfall in June:
0.55"
- Average rainfall in July:
0.67" - Average rainfall in August:
0.51" - Average rainfall in September:
0.75" - Average rainfall in October:
0.75" - Average rainfall in November:
0.59" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is February (0.98").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days
Puako, HI
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
8.1 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
11.7 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (8.1 days).
Average daylight / Average sunshine
Puako, HI
- Average daylight in January:
11h and 1min - Average daylight in February:
11h and 3min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 4min - Average daylight in May:
13h and 1min - Average daylight in June:
13h and 2min
- Average daylight in July:
13h and 1min - Average daylight in August:
12h and 5min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 4min - Average daylight in November:
11h and 1min - Average daylight in December:
10h and 5min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in January:
9h and 1min - Average sunshine in February:
9h and 4min - Average sunshine in March:
9h and 2min - Average sunshine in April:
9h and 4min - Average sunshine in May:
11h and 2min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
9h and 2min - Average sunshine in September:
9h and 3min - Average sunshine in October:
8h and 2min - Average sunshine in November:
7h and 3min - Average sunshine in December:
7h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).
Average sunshine days
Puako, HI
- Average sunshine days in January:
14.5 days - Average sunshine days in February:
12.1 days - Average sunshine days in March:
12 days - Average sunshine days in April:
6.9 days - Average sunshine days in May:
8.8 days - Average sunshine days in June:
8.3 days
- Average sunshine days in July:
11.2 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
8.3 days - Average sunshine days in October:
6.8 days - Average sunshine days in November:
10.6 days - Average sunshine days in December:
12.3 days
The month with the most sunshine days is January (14.5 days).
The month with the least sunshine days is October (6.8 days).
Average UV index
Puako, HI
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover
Puako, HI
The months with the most cloud cover are April, May and June (Cloud cover 21).
The month with the least cloud cover is January (Cloud cover 12).
Average visibility
Puako, HI
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Puako, Hawaii, USA
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