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
January is Circle's coldest month, registering average high temperatures of -6°F (-21.1°C) and lows of -18.9°F (-28.3°C).Humidity
The months with the highest humidity are January through March, with an average relative humidity of 96%.Rainfall
In Circle, during January, the rain falls for 2.2 days and regularly aggregates up to 0.31" (8mm) of precipitation. Throughout the year, there are 82.8 rainfall days, and 7.17" (182mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In January, it is snowing for 11.8 days. Throughout January, 2.4" (61mm) of snow is accumulated. In Circle, during the entire year, snow falls for 102.7 days and aggregates up to 21.34" (542mm) of snow.Daylight
In Circle, the average length of the day in January is 4h and 53min.On the first day of January, sunrise is at 10:59 am and sunset at 2:20 pm. On the last day of the month, sunrise is at 9:33 am and sunset at 4:05 pm AKST.
Sunshine
In Circle, the average sunshine in January is 2.3h.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 1 transforms into these recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
How cold is January?
What are the most humid months?
What is the average humidity in January in Circle?
How much does it rain in January?
How many days does it snow in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Circle have in January?
What are the months with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Circle, AK
- Average high temperature in January: -6°F
The warmest month (with the highest average high temperature) is July (72.5°F).
The month with the lowest average high temperature is January (-6°F).
- Average low temperature in January: -18.9°F
The month with the highest average low temperature is July (51.6°F).
The coldest month (with the lowest average low temperature) is January (-18.9°F).
Average pressure in January
Circle, AK
- Average pressure in January: 30.01"Hg
The month with the highest atmospheric pressure is February (30.02"Hg).
The month with the lowest atmospheric pressure is September (29.78"Hg).
Average wind speed in January
Circle, AK
- Average wind speed in January: 2.7mph
The windiest month (with the highest average wind speed) is July (4.9mph).
The calmest months (with the lowest average wind speed) are January and December (2.7mph).
Average humidity in January
Circle, AK
- Average humidity in January: 96%
The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (49%).
Average rainfall in January
Circle, AK
- Average rainfall in January: 0.31"
The wettest month (with the highest rainfall) is August (1.5").
The driest month (with the least rainfall) is February (0.24").
Average rainfall days in January
Circle, AK
- Average rainfall days in January: 2.2 days
The month with the highest number of rainy days is August (14.6 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in January
Circle, AK
- Average snowfall in January: 2.4"
The month with the highest snowfall is November (4.02").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Circle, AK
- Average snowfall days in January: 11.8 days
The month with the highest number of snowfall days is March (18.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Circle, AK
- Average daylight in January: 4h and 5min
The month with the longest days is July (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 3h and 18min).
- Average sunshine in January: 2h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in January
Circle, AK
- Average sunshine days in January: 20.3 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is April (8.5 days).
Average UV index in January
Circle, AK
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in January
Circle, AK
- Average cloud cover in January: 55
The month with the most cloud cover is April (Cloud cover 72).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility in January
Circle, AK
- Average visibility in January: 2mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April and December (2mi).
Circle, Alaska, USA
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