January weather forecastSouth Naknek, AK
January
Weather in January
January, the same as December, in South Naknek, Alaska, is a freezing cold winter month, with an average temperature varying between 20.8°F (-6.2°C) and 13.1°F (-10.5°C).Temperature
South Naknek's coldest weather arrives in January, when temperatures average a high of 20.8°F (-6.2°C) and a low of 13.1°F (-10.5°C).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 88%.Rainfall
The month with the least rainfall is January, when the rain falls for 8.3 days and typically collects 0.94" (24mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In January, it is snowing for 10.7 days. Throughout January, 3.66" (93mm) of snow is accumulated. Throughout the year, there are 63.7 snowfall days, and 22.56" (573mm) of snow is accumulated.Daylight
In January, the average length of the day in South Naknek is 7h and 12min.On the first day of January, sunrise is at 10:18 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 9:36 am and sunset at 5:45 pm AKST.
Sunshine
January and December, with an average of 3.1h of sunshine, are months with the least sunshine.UV index
The average daily maximum UV index in January is 2. 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: The maximum daily UV index of 2 during January translates into the following directions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
South Naknek, AK
- Average high temperature in January: 20.8°F
The warmest month (with the highest average high temperature) is July (62.4°F).
The month with the lowest average high temperature is January (20.8°F).
- Average low temperature in January: 13.1°F
The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure in January
South Naknek, AK
- Average pressure in January: 29.63"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.6"Hg).
Average wind speed in January
South Naknek, AK
- Average wind speed in January: 10.3mph
The windiest month (with the highest average wind speed) is December (10.4mph).
The calmest month (with the lowest average wind speed) is June (7.6mph).
Average humidity in January
South Naknek, AK
- Average humidity in January: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is May (67%).
Average rainfall in January
South Naknek, AK
- Average rainfall in January: 0.94"
The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in January
South Naknek, AK
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is March (6.7 days).
Average snowfall in January
South Naknek, AK
- Average snowfall in January: 3.66"
The month with the highest snowfall is December (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
South Naknek, AK
- Average snowfall days in January: 10.7 days
The month with the highest number of snowfall days is March (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
South Naknek, AK
- Average daylight in January: 7h and 12min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in January: 3h and 6min
The month with the most sunshine is June (Average sunshine: 8h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in January
South Naknek, AK
- Average sunshine days in January: 15.3 days
The month with the most sunshine days is January (15.3 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in January
South Naknek, AK
- Average UV index in January: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in January
South Naknek, AK
- Average cloud cover in January: 55
The month with the most cloud cover is August (Cloud cover 65).
The months with the least cloud cover are January and May (Cloud cover 55).
Average visibility in January
South Naknek, AK
- Average visibility in January: 6mi
The months with the highest visibility are January, February, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is March (5mi).
