Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average sea temperature in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
With February's advent, Unalaska sees an average high-temperature of a still icy 36°F (2.2°C), subtly shifted from January's 35.1°F (1.7°C). Unalaska encounters a small divergence from daytime high temperatures, averaging a low-temperature of 32°F (0°C) during February nights.Humidity
In Unalaska, the average relative humidity in February is 83%.Rainfall
In Unalaska, during February, the rain falls for 11.1 days and regularly aggregates up to 3.03" (77mm) of precipitation. In Unalaska, during the entire year, the rain falls for 198.8 days and collects up to 33.78" (858mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Unalaska, in February, during 14 snowfall days, 5.59" (142mm) of snow is typically accumulated. In Unalaska, during the entire year, snow falls for 78.3 days and aggregates up to 30.39" (772mm) of snow.Ocean temperature
February and March, with an average ocean temperature of 38.8°F (3.8°C), are months with the coldest seawater.Note: In the activity of swimming, this state poses an instant danger to life. Breathing control is completely lost, impeding any form of clear thinking. Employing a specialized swimsuit is crucial to minimize thermal loss.
Daylight
In Unalaska, the average length of the day in February is 9h and 50min.On the first day of the month, sunrise is at 9:52 am and sunset at 6:47 pm. On the last day of February, sunrise is at 8:54 am and sunset at 7:42 pm AKST.
Sunshine
The average sunshine in February in Unalaska is 3.1h.UV index
The months with the lowest UV index are February through April and November, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 1 during February translates into the following directions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February?
What is the average humidity in February?
How much does it rain in February?
How many days does it snow in February?
What months are the ocean coldest?
How cold is the water in February?
What is the average length of the day in February?
What time are sunrise and sunset in February?
How long on average sun shines in February?
What are the months with the lowest UV index?
What is the UV index reading in February?
Average temperature in February
Unalaska, AK
- Average high temperature in February: 36°F
The warmest month (with the highest average high temperature) is August (53.2°F).
The month with the lowest average high temperature is March (34.7°F).
- Average low temperature in February: 32°F
The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is March (30.7°F).
Average pressure in February
Unalaska, AK
- Average pressure in February: 29.66"Hg
The month with the highest atmospheric pressure is July (29.98"Hg).
The month with the lowest atmospheric pressure is January (29.5"Hg).
Average wind speed in February
Unalaska, AK
- Average wind speed in February: 15.8mph
The windiest months (with the highest average wind speed) are November and December (16.5mph).
The calmest month (with the lowest average wind speed) is July (9.1mph).
Average humidity in February
Unalaska, AK
- Average humidity in February: 83%
The month with the highest relative humidity is July (91%).
The months with the lowest relative humidity are November and December (80%).
Average rainfall in February
Unalaska, AK
- Average rainfall in February: 3.03"
The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is July (1.85").
Average rainfall days in February
Unalaska, AK
- Average rainfall days in February: 11.1 days
The month with the highest number of rainy days is October (21.8 days).
The month with the least rainy days is February (11.1 days).
Average snowfall in February
Unalaska, AK
- Average snowfall in February: 5.59"
The month with the highest snowfall is January (6.97").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Unalaska, AK
- Average snowfall days in February: 14 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in February
Unalaska, AK
- Average sea temperature in February: 38.8°F
The best month for swimming (with the highest average sea temperature) is August (50.1°F).
The coldest month (with the lowest average sea temperature) is February (38.8°F).
Average daylight in February /
Average sunshine in February
Unalaska, AK
- Average daylight in February: 9h and 5min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in February: 3h and 1min
The month with the most sunshine is June (Average sunshine: 5h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in February
Unalaska, AK
- Average sunshine days in February: 4.9 days
The month with the most sunshine days is August (9.7 days).
The month with the least sunshine days is April (3.8 days).
Average UV index in February
Unalaska, AK
- Average UV index in February: 1
The months with the highest UV index are July and August (UV index 3).
The months with the lowest UV index are February, March, April and November (UV index 1).
Average cloud cover in February
Unalaska, AK
- Average cloud cover in February: 72
The month with the most cloud cover is July (Cloud cover 74).
The months with the least cloud cover are September and October (Cloud cover 66).
Average visibility in February
Unalaska, AK
- Average visibility in February: 5mi
The months with the highest visibility are May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April, July and December (5mi).
Unalaska, Alaska, USA
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