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 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
Hooper Bay's coldest temperatures are experienced in January, with average high temperatures of 16.2°F (-8.8°C) and lows of 9.9°F (-12.3°C).Humidity
The most humid month is January, with an average relative humidity of 91%.Rainfall
In Hooper Bay, in January, it is raining for 3.8 days, with typically 0.98" (25mm) of accumulated precipitation. Throughout the year, there are 128.4 rainfall days, and 19.72" (501mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In January, it is snowing for 12.7 days. Throughout January, 2.17" (55mm) of snow is accumulated. In Hooper Bay, during the entire year, snow falls for 86.8 days and aggregates up to 19.57" (497mm) of snow.Daylight
In January, the average length of the day is 6h and 29min.On the first day of the month, sunrise is at 11:21 am and sunset at 4:54 pm. On the last day of January, sunrise is at 10:29 am and sunset at 6:06 pm AKST.
Sunshine
The average sunshine in January in Hooper Bay is 2.5h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In January, the maximum UV index of 1 suggests this advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
How cold is January?
What is the most humid month?
What is the average humidity in January?
How many days does it rain in January?
How many days does it snow in January?
How many hours of daylight does Hooper Bay have in January?
When are sunrise and sunset in January?
How many hours of sunshine does Hooper Bay have in January?
What is the month with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Hooper Bay, AK
- Average high temperature in January: 16.2°F
The warmest month (with the highest average high temperature) is August (53.2°F).
The month with the lowest average high temperature is January (16.2°F).
- Average low temperature in January: 9.9°F
The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in January
Hooper Bay, AK
- Average pressure in January: 29.73"Hg
The months with the highest atmospheric pressure are May and July (29.91"Hg).
The month with the lowest atmospheric pressure is December (29.63"Hg).
Average wind speed in January
Hooper Bay, AK
- Average wind speed in January: 15.1mph
The windiest months (with the highest average wind speed) are October and November (18mph).
The calmest month (with the lowest average wind speed) is May (11.7mph).
Average humidity in January
Hooper Bay, AK
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (78%).
Average rainfall in January
Hooper Bay, AK
- Average rainfall in January: 0.98"
The wettest month (with the highest rainfall) is September (2.87").
The driest month (with the least rainfall) is April (0.94").
Average rainfall days in January
Hooper Bay, AK
- Average rainfall days in January: 3.8 days
The month with the highest number of rainy days is September (20.1 days).
The month with the least rainy days is March (3.7 days).
Average snowfall in January
Hooper Bay, AK
- Average snowfall in January: 2.17"
The months with the highest snowfall are February and December (3.98").
The months with the least snowfall are July and August (0").
Average snowfall days in January
Hooper Bay, AK
- Average snowfall days in January: 12.7 days
The month with the highest number of snowfall days is December (15 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Hooper Bay, AK
- Average daylight in January: 6h and 3min
The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in January: 2h and 3min
The month with the most sunshine is May (Average sunshine: 7h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).
Average sunshine days in January
Hooper Bay, AK
- Average sunshine days in January: 13.5 days
The month with the most sunshine days is May (16.1 days).
The month with the least sunshine days is September (6.5 days).
Average UV index in January
Hooper Bay, AK
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in January
Hooper Bay, AK
- Average cloud cover in January: 66
The month with the most cloud cover is September (Cloud cover 73).
The months with the least cloud cover are May and June (Cloud cover 58).
Average visibility in January
Hooper Bay, AK
- Average visibility in January: 5mi
The months with the highest visibility are March, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, April, November and December (5mi).
Hooper Bay, Alaska, USA
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