Monthly climate in Storuman, Västerbotten, Sweden

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Storuman features a subarctic climate (Dfc).Temperatures typically range between -9 °C (17 °F) and 15 °C (59 °F) through the year, but rarely can drop to -31 °C (-24 °F) or can rise to as high as 32 °C (89 °F).The average annual precipitation amounts to about 756 mm (29.8 inches) and receives 142 rainy days on the 1 mm (0.04 inches) threshold annually.Storuman enjoys an average of 3110 hours of sunshine throughout the year, and daylight varies from 3 hours 45 minutes to 21 hours 42 minutes per day.

Monthly average temperatures in Storuman, Västerbotten, Sweden §

The warmest months in Storuman are June, July and August, with daily mean temperatures ranging from 12 to 15 °C (55 - 59 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -9 to -6 °C (17 - 21 °F) throughout the day. On average each year, Storuman experiences 6 days above 25 °C (77.0 °F) and 187 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Storuman, Västerbotten, Sweden.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 6°C
(43°F)
7°C
(45°F)
11°C
(51°F)
18°C
(64°F)
26°C
(80°F)
27°C
(82°F)
32°C
(89°F)
26°C
(79°F)
22°C
(72°F)
18°C
(65°F)
9°C
(49°F)
6°C
(42°F)
Mean maximum 3°C
(38°F)
3°C
(38°F)
7°C
(45°F)
13°C
(56°F)
21°C
(70°F)
23°C
(74°F)
28°C
(82°F)
23°C
(73°F)
18°C
(64°F)
12°C
(53°F)
5°C
(42°F)
3°C
(38°F)
Average high -6°C
(22°F)
-5°C
(22°F)
-0°C
(32°F)
5°C
(41°F)
10°C
(51°F)
17°C
(63°F)
19°C
(67°F)
16°C
(62°F)
11°C
(52°F)
4°C
(40°F)
-1°C
(30°F)
-4°C
(25°F)
Daily mean -9°C
(17°F)
-8°C
(17°F)
-4°C
(24°F)
0°C
(33°F)
6°C
(43°F)
13°C
(55°F)
15°C
(59°F)
12°C
(55°F)
8°C
(46°F)
2°C
(36°F)
-3°C
(26°F)
-6°C
(21°F)
Average low -12°C
(11°F)
-12°C
(11°F)
-9°C
(17°F)
-5°C
(24°F)
1°C
(34°F)
7°C
(45°F)
10°C
(50°F)
8°C
(47°F)
4°C
(40°F)
0°C
(33°F)
-6°C
(22°F)
-9°C
(17°F)
Mean minimum -24°C
(-11°F)
-22°C
(-7°F)
-20°C
(-4°F)
-13°C
(9°F)
-5°C
(22°F)
2°C
(36°F)
4°C
(39°F)
2°C
(37°F)
-1°C
(30°F)
-9°C
(17°F)
-17°C
(1°F)
-21°C
(-6°F)
Minimum -31°C
(-24°F)
-24°C
(-11°F)
-26°C
(-14°F)
-15°C
(5°F)
-7°C
(20°F)
-1°C
(30°F)
2°C
(36°F)
1°C
(33°F)
-5°C
(22°F)
-10°C
(14°F)
-23°C
(-8°F)
-26°C
(-15°F)

Compare climate in Storuman with other places

Compare temperature, precipitation, sunshine, UV index in Storuman, Västerbotten, Sweden with other places around the world.

Monthly average precipitation in Storuman, Västerbotten, Sweden §

Storuman usually has the most precipitation in July, August and October, with an average of 14 rainy days and 91 mm (3.6 inches) of precipitation per month.The driest months in Storuman are February, March and April. On average, 37 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Storuman, Västerbotten, Sweden.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 52 (2.1) 37 (1.5) 41 (1.6) 31 (1.2) 61 (2.4) 65 (2.6) 89 (3.5) 101 (4.0) 77 (3.0) 84 (3.3) 51 (2.0) 66 (2.6)
Average precipitation days (≥ 1 mm) 12 9 12 6 11 12 13 15 12 15 11 14

Monthly sunshine hours in Storuman, Västerbotten, Sweden §

The sunniest months in Storuman are May, June and July, when the sun shines an average of 14 hours 59 minutes a day.Least sunny months in Storuman: January, November and December receive an average of 1 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Storuman, Västerbotten, Sweden.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 44 139 268 375 426 484 468 375 252 152 89 33
Mean daily daylight hours 5h 5m 8h 23m 11h 49m 15h 18m 18h 54m 21h 42m 20h 3m 16h 27m 12h 58m 9h 33m 6h 7m 3h 45m

Solar UV radiation in Storuman, Västerbotten, Sweden §

Storuman experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 5 - 6, which corresponds to the Moderate / High category of sun exposure.January, February and November are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 1. For more detailed information, check out our hourly Storuman UV Index data.

Average daily maximum UV levels by month for Storuman, Västerbotten, Sweden.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 1 1 2 4 5 6 6 5 3 2 1 1