January weather forecastMetlakatla, AK
January
Weather in January
January, like December, in Metlakatla, Alaska, is another cold winter month, with an average temperature ranging between max 39.4°F (4.1°C) and min 35.1°F (1.7°C).Temperature
January reports an average high-temperature of a still cold 39.4°F (4.1°C), slightly varied from December's 39.2°F (4°C). An average temperature of 35.1°F (1.7°C) is logged during the nights of January in Metlakatla, a small step down from daytime highs.Humidity
The average relative humidity in January is 84%.Rainfall
In Metlakatla, in January, during 20.2 rainfall days, 10.63" (270mm) of precipitation is typically accumulated. Throughout the year, there are 227.1 rainfall days, and 90.98" (2311mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 5.4 days and accumulates 7.05" (179mm) of snow.Ocean temperature
In Metlakatla, in January, the average water temperature is 43.3°F (6.3°C).Note: Swimming in 43.3°F (6.3°C) feels unbearing at 55.4°F (13°C) and can be life-risking below 50°F (10°C), causing breathing issues and cold shock, depending on a person's capacity.
Daylight
In Metlakatla, the average length of the day in January is 7h and 54min.On the first day of January, sunrise is at 8:11 am and sunset at 3:27 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 4:20 pm AKST.
Sunshine
January has the least sunshine of the year, with an average of 2.8h of sunshine.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: In January, an average UV index of 1 transforms into the following instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Metlakatla, AK
- Average high temperature in January: 39.4°F
The warmest month (with the highest average high temperature) is August (59.7°F).
The month with the lowest average high temperature is December (39.2°F).
- Average low temperature in January: 35.1°F
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is February (34.3°F).
Average pressure in January
Metlakatla, AK
- Average pressure in January: 29.86"Hg
The month with the highest atmospheric pressure is July (30.06"Hg).
The month with the lowest atmospheric pressure is November (29.8"Hg).
Average wind speed in January
Metlakatla, AK
- Average wind speed in January: 13.3mph
The windiest month (with the highest average wind speed) is January (13.3mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity in January
Metlakatla, AK
- Average humidity in January: 84%
The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is February (78%).
Average rainfall in January
Metlakatla, AK
- Average rainfall in January: 10.63"
The wettest month (with the highest rainfall) is November (10.67").
The driest month (with the least rainfall) is May (3.7").
Average rainfall days in January
Metlakatla, AK
- Average rainfall days in January: 20.2 days
The month with the highest number of rainy days is November (23 days).
The month with the least rainy days is February (15.2 days).
Average snowfall in January
Metlakatla, AK
- Average snowfall in January: 7.05"
The month with the highest snowfall is January (7.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Metlakatla, AK
- Average snowfall days in January: 5.4 days
The month with the highest number of snowfall days is March (8.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in January
Metlakatla, AK
- Average sea temperature in January: 43.3°F
The best month for swimming (with the highest average sea temperature) is August (55.9°F).
The coldest month (with the lowest average sea temperature) is March (42.5°F).
Average daylight in January /
Average sunshine in January
Metlakatla, AK
- Average daylight in January: 7h and 54min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in January: 2h and 48min
The month with the most sunshine is May (Average sunshine: 7h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in January
Metlakatla, AK
- Average sunshine days in January: 7.3 days
The months with the most sunshine days are May and August (12.2 days).
The month with the least sunshine days is November (5.6 days).
Average UV index in January
Metlakatla, AK
- Average UV index in January: 1
The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in January
Metlakatla, AK
- Average cloud cover in January: 72
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are May and September (Cloud cover 55).
Average visibility in January
Metlakatla, AK
- 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).
