Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Puunene marks the start of January with an average high-temperature of a still moderately hot 74.7°F (23.7°C), hinting at a slight fluctuation from December's 75.4°F (24.1°C). A mean low-temperature of 71.2°F (21.8°C) is a distinguishing feature of January, indicating a slight dip from daytime highs.Humidity
January through March, with an average relative humidity of 75%, are the least humid months.Rainfall
In Puunene, in January, during 10.4 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. In Puunene, Hawaii, during the entire year, the rain falls for 129.8 days and collects up to 9.37" (238mm) of precipitation.Snowfall
In Puunene, snow does not fall in January through August, October through December.Daylight
In January, the average length of the day is 11h and 2min.On the first day of January in Puunene, sunrise is at 7:02 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:15 pm HST.
Sunshine
The average sunshine in January in Puunene, Hawaii, is 8.4h.UV index
January through August, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 6 during January translates into the following guidance:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What is the average January temperature in Puunene?
What is the least humid month in Puunene?
What is the average humidity in January in Puunene?
How many days does it rain in January in Puunene?
When it does not snow in Puunene?
What is the average length of the day in January in Puunene?
When are sunrise and sunset in January in Puunene?
How long on average sun shines in January in Puunene?
What are the months with the lowest UV index in Puunene?
What is the UV index reading in January in Puunene?
Average temperature in January
Puunene, HI
- Average high temperature in January: 74.7°F
The warmest month (with the highest average high temperature) is September (79.5°F).
The month with the lowest average high temperature is March (73.8°F).
- Average low temperature in January: 71.2°F
The month with the highest average low temperature is September (75.9°F).
The coldest month (with the lowest average low temperature) is March (70.2°F).
Average pressure in January
Puunene, HI
- Average pressure in January: 30"Hg
The month with the highest atmospheric pressure is April (30.06"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).
Average wind speed in January
Puunene, HI
- Average wind speed in January: 10.6mph
The windiest month (with the highest average wind speed) is June (14mph).
The calmest month (with the lowest average wind speed) is January (10.6mph).
Average humidity in January
Puunene, HI
- Average humidity in January: 75%
The months with the highest relative humidity are July and August (77%).
The months with the lowest relative humidity are January, February and March (75%).
Average rainfall in January
Puunene, HI
- Average rainfall in January: 0.79"
The wettest month (with the highest rainfall) is February (1.26").
The driest month (with the least rainfall) is June (0.28").
Average rainfall days in January
Puunene, HI
- Average rainfall days in January: 10.4 days
The month with the highest number of rainy days is March (15.6 days).
The months with the least rainy days are June, August and September (7.7 days).
Average snowfall days in January
Puunene, HI
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Puunene, HI
- Average daylight in January: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in January: 8h 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: 6h and 48min).
Average sunshine days in January
Puunene, HI
- Average sunshine days in January: 15.8 days
The month with the most sunshine days is July (17.1 days).
The month with the least sunshine days is November (8.9 days).
Average UV index in January
Puunene, HI
- Average UV index in January: 6
The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 6).
Average cloud cover in January
Puunene, HI
- Average cloud cover in January: 25
The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is September (Cloud cover 23).
Average visibility in January
Puunene, HI
- Average visibility in January: 6mi
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).
Puunene, Hawaii, USA
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