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
In Stony River, January records the lowest average temperatures, peaking at 6.4°F (-14.2°C) and reaching a low of -3.6°F (-19.8°C).Humidity
The average relative humidity in January is 93%.Rainfall
January is the month with the least rainfall. Rain falls for 3.9 days and accumulates 0.94" (24mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Stony River, in January, during 13.1 snowfall days, 6.14" (156mm) of snow is typically accumulated. In Stony River, during the entire year, snow falls for 104.6 days and aggregates up to 50.39" (1280mm) of snow.Daylight
In Stony River, the average length of the day in January is 6h and 25min.On the first day of January, sunrise is at 10:46 am and sunset at 4:13 pm. On the last day of the month, sunrise is at 9:52 am and sunset at 5:26 pm AKST.
Sunshine
In Stony River, the average sunshine in January is 2.8h.UV index
January through March, October and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 1 in January transforms into this advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. To guard against the harmful effects of the Sun, minimize exposure during midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
How cold is January in Stony River?
What is the average humidity in January?
What is the driest month?
How much does it rain in January?
How much does it snow in January?
What is the average length of the day in January in Stony River?
What time are sunrise and sunset in January?
How many hours of sunshine does Stony River have in January?
What is the month with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Stony River, AK
- Average high temperature in January: 6.4°F
The warmest month (with the highest average high temperature) is July (64.4°F).
The month with the lowest average high temperature is January (6.4°F).
- Average low temperature in January: -3.6°F
The month with the highest average low temperature is July (48°F).
The coldest month (with the lowest average low temperature) is January (-3.6°F).
Average pressure in January
Stony River, AK
- Average pressure in January: 29.78"Hg
The month with the highest atmospheric pressure is July (29.93"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).
Average wind speed in January
Stony River, AK
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is October (6.8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity in January
Stony River, AK
- Average humidity in January: 93%
The months with the highest relative humidity are February, March and December (94%).
The month with the lowest relative humidity is June (65%).
Average rainfall in January
Stony River, AK
- Average rainfall in January: 0.94"
The wettest month (with the highest rainfall) is August (2.52").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in January
Stony River, AK
- Average rainfall days in January: 3.9 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in January
Stony River, AK
- Average snowfall in January: 6.14"
The month with the highest snowfall is December (9.92").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Stony River, AK
- Average snowfall days in January: 13.1 days
The month with the highest number of snowfall days is March (18 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Stony River, AK
- Average daylight in January: 6h and 2min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is May (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in January
Stony River, AK
- Average sunshine days in January: 18.3 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is April (8.4 days).
Average UV index in January
Stony River, AK
- Average UV index in January: 1
The months with the highest UV index are May and July (UV index 4).
The months with the lowest UV index are January, February, March, October and December (UV index 1).
Average cloud cover in January
Stony River, AK
- Average cloud cover in January: 58
The month with the most cloud cover is April (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 50).
Average visibility in January
Stony River, AK
- Average visibility in January: 4mi
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
Stony River, Alaska, USA
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