Cool
Average highs are around 1°C, so pack for cooler days.
February verdict
Poor for holiday weather
Average highs are around 1°C, so pack for cooler days. Sunshine averages 6.5h per day, enough for a balanced month. Rainfall averages 60mm, which is relatively low for holiday planning.
Monthly averages
Temp
1°C
Rain
60mm
Sun
6.5h
Sea
4°C
Weather score
27
Poor
Cool
Average highs are around 1°C, so pack for cooler days.
Drier
Rainfall averages 60mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.5h per day, enough for a balanced month.
Cool sea
Sea temperatures average 4°C, so the water can feel cool.
Map
Compare Unalaska, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
February1°C average high
February has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJuly to September
This stretch sets the upper range for average daytime heat.
February60mm average rain
February sits on the drier side of Unalaska's year, which helps with sightseeing and transfers.
Driest monthsJanuary to July
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
February6.5 hours average sun
February sits close to Unalaska's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMarch to June
This stretch has the strongest sunshine in the monthly averages.
February4°C average sea
February is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJuly to September
Sea temperatures are usually near 9°C in this stretch, so swimming comfort is at its strongest.
February27 weather score
February scores above Unalaska's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsFebruary to September
These months have the strongest weather score in the monthly averages.