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
The arrival of January marks a slight shift to an average high-temperature of a still moderately hot 73.8°F (23.2°C) from December's 74.5°F (23.6°C). In January, Pūlehu's nighttime temperatures demonstrate a slight decrease, stabilizing at an average of 71.1°F (21.7°C).Humidity
The months with the lowest humidity in Pūlehu are January and February, with an average relative humidity of 76%.Rainfall
In Pūlehu, in January, during 10.6 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, in Pūlehu, there are 136.7 rainfall days, and 13.94" (354mm) of precipitation is accumulated.Snowfall
In Pūlehu, Hawaii, snow does not fall in January through August, October through December.Daylight
In January, the average length of the day in Pūlehu is 11h and 2min.On the first day of the month, sunrise is at 7:01 am and sunset at 5:55 pm. On the last day of January, sunrise is at 7:02 am and sunset at 6:15 pm HST.
Sunshine
In Pūlehu, Hawaii, the average sunshine in January 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 in Pūlehu. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 6 during January translates into these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What are the temperatures in Pūlehu in January?
What is the least humid month in Pūlehu?
What is the average humidity in January in Pūlehu?
How many days does it rain in January in Pūlehu?
When it does not snow in Pūlehu?
What is the average length of the day in January in Pūlehu?
What time are sunrise and sunset in January in Pūlehu?
How long on average sun shines in January in Pūlehu?
When is the lowest UV index in Pūlehu?
What is the UV index intensity in January in Pūlehu?
Average temperature in January
Pūlehu, HI
- Average high temperature in January: 73.8°F
The warmest month (with the highest average high temperature) is September (79°F).
The month with the lowest average high temperature is March (72.9°F).
- Average low temperature in January: 71.1°F
The month with the highest average low temperature is September (76.1°F).
The coldest month (with the lowest average low temperature) is March (69.8°F).
Average pressure in January
Pūlehu, 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
Pūlehu, HI
- Average wind speed in January: 10.9mph
The windiest month (with the highest average wind speed) is June (14.4mph).
The calmest month (with the lowest average wind speed) is January (10.9mph).
Average humidity in January
Pūlehu, HI
- Average humidity in January: 76%
The months with the highest relative humidity are July and August (78%).
The months with the lowest relative humidity are January and February (76%).
Average rainfall in January
Pūlehu, HI
- Average rainfall in January: 1.06"
The wettest month (with the highest rainfall) is October (2.17").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days in January
Pūlehu, HI
- Average rainfall days in January: 10.6 days
The month with the highest number of rainy days is March (14.1 days).
The month with the least rainy days is September (8.1 days).
Average snowfall days in January
Pūlehu, 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
Pūlehu, 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 months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in January
Pūlehu, HI
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is November (11.2 days).
Average UV index in January
Pūlehu, 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
Pūlehu, HI
- Average cloud cover in January: 24
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
Pūlehu, 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).
Pūlehu, Hawaii, USA
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