Climate Insights for Alfta

Ovanåkers Kommun, Gävleborg County, Sweden

Hottest
July
20°C peak
Coldest
January
-8°C low
Wettest
July
103mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Alfta is cool. The average annual temperature is 5°C and approximately 679mm of precipitation falls per year. Alfta receives a notable amount of rainfall throughout the year, including during its driest month. Alfta is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, June, August. The coldest months are January, February, December, when temperatures can drop to -8°C. Snowfall occurs from January to December, with around 136cm accumulating over the season.

Temperature

-10° -5° 10° 15° 20° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -2° Average: -5° Min: -8° Feb Max: 0° Average: -3° Min: -6° Mar Max: 3° Average: 0° Min: -4° Apr Max: 8° Average: 3° Min: -2° May Max: 15° Average: 10° Min: 4° Jun Max: 19° Average: 15° Min: 9° Jul Max: 20° Average: 16° Min: 10° Aug Max: 19° Average: 15° Min: 10° Sep Max: 15° Average: 11° Min: 7° Oct Max: 8° Average: 5° Min: 2° Nov Max: 2° Average: 0° Min: -2° Dec Max: -1° Average: -3° Min: -6°
Max
Average
Min

Temperatures in Alfta vary considerably across the year, with a 28°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 20°C with a mean of 16°C. The coldest month is January, when overnight lows fall to -8°C and the daily average is -5°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between April and May, with a 6°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 50mm Snow: 33mm Feb Precipitation: 33mm Snow: 20mm Mar Precipitation: 34mm Snow: 20mm Apr Precipitation: 37mm Snow: 12mm May Precipitation: 58mm Snow: 3mm Jun Precipitation: 64mm Snow: 0mm Jul Precipitation: 103mm Snow: 0mm Aug Precipitation: 95mm Snow: 0mm Sep Precipitation: 54mm Snow: 0mm Oct Precipitation: 55mm Snow: 4mm Nov Precipitation: 52mm Snow: 20mm Dec Precipitation: 42mm Snow: 24mm
Precipitation
Snow

Alfta is a relatively dry area, receiving approximately 679mm of precipitation annually, which averages out to around 57mm per month. The wettest month is July, averaging 103mm of rainfall. August and June also tend to see above-average precipitation. The driest month is February, with just 33mm. That's 70mm less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 136cm accumulating over the season. January typically sees the most snow at around 33cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 18km/h Feb Wind Speed: 17km/h Mar Wind Speed: 16km/h Apr Wind Speed: 16km/h May Wind Speed: 15km/h Jun Wind Speed: 15km/h Jul Wind Speed: 14km/h Aug Wind Speed: 15km/h Sep Wind Speed: 16km/h Oct Wind Speed: 16km/h Nov Wind Speed: 16km/h Dec Wind Speed: 16km/h
Wind Speed

Alfta is mildly breezy, with an average annual wind speed of 16km/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 18km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 14km/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. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 17km/h in winter, 16km/h in spring, 15km/h in summer, 16km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Alfta, which began on March 20, 2026. Alfta 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 20°C, while the coldest stretch bottoms out in January near -8°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from -4 to 15°C. Rainfall is relatively light, with around 130mm over the season and a monthly average of 43mm. Winds are moderate at around 16km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 9 to 20°C. Precipitation is moderate at around 263mm for the season, averaging 88mm per month. Winds are generally light, averaging 15km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -2 to 15°C. Precipitation is moderate at around 161mm for the season, averaging 54mm per month. Expect around 24cm of snow accumulation during this period. Winds are moderate at around 16km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -8 to 0°C. Rainfall is relatively light, with around 125mm over the season and a monthly average of 42mm. Expect around 78cm of snow accumulation during this period. Winds are moderate at around 17km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Monthly Climate Data

The table below shows monthly climate averages for Alfta 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.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-8 °C
-2 °C
18 km/h
50 mm
33 cm
Feb
-6 °C
0 °C
17 km/h
33 mm
20 cm
Mar Current
-4 °C
3 °C
16 km/h
34 mm
20 cm
Apr
-2 °C
8 °C
16 km/h
37 mm
12 cm
May
4 °C
15 °C
15 km/h
58 mm
3 cm
Jun
9 °C
19 °C
15 km/h
64 mm
0 cm
Jul
10 °C
20 °C
14 km/h
103 mm
0 cm
Aug
10 °C
19 °C
15 km/h
95 mm
0 cm
Sep
7 °C
15 °C
16 km/h
54 mm
0 cm
Oct
2 °C
8 °C
16 km/h
55 mm
4 cm
Nov
-2 °C
2 °C
16 km/h
52 mm
20 cm
Dec
-6 °C
-1 °C
16 km/h
42 mm
24 cm
Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)