Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Waimanalo measures an average high-temperature of a still moderately hot 80.4°F (26.9°C) in October, nearly consistent with the preceding month. A modest nighttime temperature average of 77°F (25°C) characterizes October.Humidity
In Waimanalo, the average relative humidity in October is 75%.Rainfall
In Waimanalo, in October, it is raining for 16.5 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, there are 169.9 rainfall days, and 13.15" (334mm) of precipitation is accumulated.Daylight
In Waimanalo, the average length of the day in October is 11h and 39min.On the first day of October, sunrise is at 6:22 am and sunset at 6:18 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 5:55 pm HST.
Sunshine
In Waimanalo, the average sunshine in October is 8.5h.UV index
The months with the highest UV index in Waimanalo are July through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 7 in October interprets into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What is the temperature in October in Waimanalo?
What is the average humidity in October in Waimanalo?
How much does it rain in Waimanalo in October?
What is the average length of the day in October in Waimanalo?
When is the sunrise / sunset in October in Waimanalo?
How many hours of sunshine does Waimanalo have in October?
What is the month with the highest UV index in Waimanalo?
What is the UV index reading in October in Waimanalo?
Average temperature in October
Waimanalo, HI
- Average high temperature in October: 80.4°F
The warmest month (with the highest average high temperature) is September (80.6°F).
The month with the lowest average high temperature is February (74.5°F).
- Average low temperature in October: 77°F
The months with the highest average low temperature are September and October (77°F).
The coldest month (with the lowest average low temperature) is February (70.5°F).
Average pressure in October
Waimanalo, HI
- Average pressure in October: 29.97"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 October
Waimanalo, HI
- Average wind speed in October: 11.2mph
The windiest month (with the highest average wind speed) is July (14.1mph).
The calmest month (with the lowest average wind speed) is January (10.7mph).
Average humidity in October
Waimanalo, HI
- Average humidity in October: 75%
The months with the highest relative humidity are April, June, July, August and December (76%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in October
Waimanalo, HI
- Average rainfall in October: 1.46"
The wettest month (with the highest rainfall) is March (1.69").
The driest month (with the least rainfall) is July (0.55").
Average rainfall days in October
Waimanalo, HI
- Average rainfall days in October: 16.5 days
The month with the highest number of rainy days is March (16.9 days).
The month with the least rainy days is June (11.3 days).
Average daylight in October /
Average sunshine in October
Waimanalo, HI
- Average daylight in October: 11h and 4min
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 October: 8h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in October
Waimanalo, HI
- Average sunshine days in October: 7 days
The month with the most sunshine days is June (13.6 days).
The months with the least sunshine days are March and November (6.6 days).
Average UV index in October
Waimanalo, HI
- Average UV index in October: 7
The months with the highest UV index are July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 6).
Average cloud cover in October
Waimanalo, HI
- Average cloud cover in October: 30
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in October
Waimanalo, HI
- Average visibility in October: 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).
Waimanalo, Hawaii, USA
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