Climate Overview
The climate in Upernavik Airport is cold. The average annual temperature is -7°C and approximately 403mm of precipitation falls per year. August is the wettest month, receiving around 58mm of rainfall. Upernavik Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are February, March, January, when temperatures can drop to -24°C. Upernavik Airport experiences heavy snowfall, typically from January through December.
Temperature
Temperatures in Upernavik Airport vary considerably across the year, with a 31°C difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 7°C with a mean of 6°C. February brings the harshest conditions, with lows dropping to -24°C and an average temperature of -22°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows. The sharpest temperature change occurs between March and April, with a 9°C shift in average temperatures.
Precipitation
Upernavik Airport is a relatively dry area, receiving approximately 403mm of precipitation annually, which averages out to around 34mm per month. The wettest month is August, averaging 58mm of rainfall. October and November also tend to see above-average precipitation. The driest month is February, with just 7mm. That's 51mm less than August, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Upernavik Airport receives heavy snowfall, accumulating around 241cm annually from January through December. The snowiest month is November, with approximately 45cm. Winter travel should account for significant snow cover.
Wind
Upernavik Airport is mildly breezy, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 11km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months.
Seasons
87 days until Winter
It is currently autumn in Upernavik Airport, which began on September 23, 2026. Upernavik Airport is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 7°C, while the coldest stretch bottoms out in February near -24°C. Winter is next, beginning on December 21, 2026 (87 days from now).
Spring
Temperatures range from -21 to -3°C. Rainfall is relatively light, with around 68mm over the season and a monthly average of 23mm. Winds are generally light, averaging 12km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.
Summer
Temperatures range from 0 to 7°C. Rainfall is relatively light, with around 132mm over the season and a monthly average of 44mm. Winds are generally light, averaging 12km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -9 to 3°C. Rainfall is relatively light, with around 146mm over the season and a monthly average of 49mm. Expect around 105cm of snow accumulation during this period. Winds are generally light, averaging 14km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.
Winter
Temperatures range from -24 to -10°C. Rainfall is relatively light, with around 56mm over the season and a monthly average of 19mm. Expect around 56cm of snow accumulation during this period. Winds are generally light, averaging 12km/h. Heavy layering and insulated outerwear are essential. Exposed skin should be minimised outdoors.
Monthly Climate Data
The table below shows monthly climate averages for Upernavik Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
