Climate Overview
The climate in Hattfjelldal flyplass is cool. The average annual temperature is 2°C and approximately 1717mm of precipitation falls per year. Hattfjelldal flyplass receives a notable amount of rainfall throughout the year, including during its driest month. Hattfjelldal flyplass is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are February, January, March, when temperatures can drop to -9°C. Hattfjelldal flyplass experiences heavy snowfall, typically from January through December.
Temperature
Temperatures in Hattfjelldal flyplass vary considerably across the year, with a 25°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 16°C with a mean of 13°C. The coldest month is February, when overnight lows fall to -9°C and the daily average is -6°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between September and October, with a 6°C shift in average temperatures.
Precipitation
Hattfjelldal flyplass is a fairly wet location, receiving approximately 1717mm of precipitation annually, which averages out to around 143mm per month. The wettest month is January, averaging 229mm of rainfall. December and September also tend to see above-average precipitation. The driest month is May, with just 91mm. That's 138mm less than January, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Hattfjelldal flyplass receives heavy snowfall, accumulating around 841cm annually from January through December. The snowiest month is January, with approximately 173cm. Winter travel should account for significant snow cover.
Wind
Hattfjelldal flyplass is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.
Seasons
89 days until Autumn
It is currently summer in Hattfjelldal flyplass, which began on June 21, 2026. Hattfjelldal flyplass 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 July at around 16°C, while the coldest stretch bottoms out in February near -9°C. Autumn is next, beginning on September 23, 2026 — 89 days from now.
Spring
Temperatures range from -8 to 8°C. Rainfall is heavy, totalling around 371mm across the season with a monthly average of 124mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 6 to 16°C. Rainfall is heavy, totalling around 390mm across the season with a monthly average of 130mm. Winds are generally light, averaging 2km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -4 to 11°C. Rainfall is heavy, totalling around 431mm across the season with a monthly average of 144mm. Expect around 148cm of snow accumulation during this period. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -9 to -2°C. Rainfall is heavy, totalling around 525mm across the season with a monthly average of 175mm. Expect around 409cm of snow accumulation during this period. Winds are generally light, averaging 3km/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 Hattfjelldal flyplass 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.
