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Monthly climate in Hammerdal, Jämtland, Sweden

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Hammerdal features a subarctic climate (Dfc).Temperatures typically range between -6 °C (21 °F) and 15 °C (60 °F) through the year, but rarely can drop to -27 °C (-16 °F) or can rise to as high as 31 °C (88 °F).The average annual precipitation amounts to about 727 mm (28.6 inches) and receives 137 rainy days on the 1 mm (0.04 inches) threshold annually.Hammerdal enjoys an average of 3090 hours of sunshine throughout the year, and daylight varies from 4 hours 37 minutes to 20 hours 25 minutes per day.

Monthly average temperatures in Hammerdal, Jämtland, Sweden §

The warmest months in Hammerdal are June, July and August, with daily mean temperatures ranging from 13 to 15 °C (56 - 60 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -6 to -4 °C (21 - 25 °F) throughout the day. On average each year, Hammerdal experiences 9 days above 25 °C (77.0 °F) and 170 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hammerdal, Jämtland, 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 8°C
(46°F)		 7°C
(44°F)		 10°C
(50°F)		 21°C
(71°F)		 26°C
(79°F)		 29°C
(85°F)		 31°C
(88°F)		 27°C
(81°F)		 23°C
(73°F)		 20°C
(68°F)		 11°C
(53°F)		 6°C
(44°F)
Mean maximum 4°C
(40°F)		 4°C
(40°F)		 9°C
(48°F)		 16°C
(60°F)		 21°C
(71°F)		 24°C
(75°F)		 28°C
(82°F)		 24°C
(76°F)		 19°C
(66°F)		 13°C
(56°F)		 7°C
(45°F)		 5°C
(41°F)
Average high -3°C
(26°F)		 -3°C
(26°F)		 1°C
(35°F)		 6°C
(44°F)		 12°C
(54°F)		 18°C
(65°F)		 20°C
(68°F)		 18°C
(64°F)		 12°C
(54°F)		 6°C
(43°F)		 1°C
(33°F)		 -2°C
(28°F)
Daily mean -6°C
(22°F)		 -6°C
(21°F)		 -3°C
(27°F)		 2°C
(36°F)		 8°C
(46°F)		 14°C
(57°F)		 15°C
(60°F)		 13°C
(56°F)		 9°C
(48°F)		 4°C
(39°F)		 -1°C
(30°F)		 -4°C
(25°F)
Average low -9°C
(17°F)		 -9°C
(15°F)		 -7°C
(20°F)		 -3°C
(27°F)		 3°C
(37°F)		 8°C
(47°F)		 10°C
(51°F)		 9°C
(48°F)		 6°C
(42°F)		 2°C
(35°F)		 -3°C
(26°F)		 -7°C
(20°F)
Mean minimum -21°C
(-5°F)		 -20°C
(-4°F)		 -18°C
(-1°F)		 -11°C
(12°F)		 -4°C
(26°F)		 3°C
(38°F)		 4°C
(40°F)		 3°C
(38°F)		 1°C
(34°F)		 -5°C
(23°F)		 -13°C
(9°F)		 -16°C
(4°F)
Minimum -27°C
(-16°F)		 -24°C
(-11°F)		 -27°C
(-16°F)		 -15°C
(5°F)		 -5°C
(24°F)		 1°C
(34°F)		 3°C
(38°F)		 3°C
(37°F)		 -1°C
(30°F)		 -8°C
(17°F)		 -15°C
(4°F)		 -22°C
(-7°F)

Compare climate in Hammerdal with other places

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

Monthly average precipitation in Hammerdal, Jämtland, Sweden §

Hammerdal usually has the most precipitation in July, September and October, with an average of 13 rainy days and 82 mm (3.2 inches) of precipitation per month.The driest months in Hammerdal are February, March and April. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hammerdal, Jämtland, 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) 51 (2.0) 36 (1.4) 44 (1.7) 35 (1.4) 55 (2.2) 71 (2.8) 85 (3.4) 74 (2.9) 83 (3.3) 78 (3.1) 50 (2.0) 65 (2.6)
Average precipitation days (≥ 1 mm) 10 9 11 9 11 11 13 12 14 13 10 14

Monthly sunshine hours in Hammerdal, Jämtland, Sweden §

The sunniest months in Hammerdal are May, June and July, when the sun shines an average of 14 hours 32 minutes a day.Least sunny months in Hammerdal: January, November and December receive an average of 2 hours 7 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hammerdal, Jämtland, 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 52 148 255 360 416 452 467 376 243 174 104 37
Mean daily daylight hours 5h 42m 8h 38m 11h 49m 15h 4m 18h 16m 20h 25m 19h 12m 16h 7m 12h 54m 9h 43m 6h 36m 4h 37m

Solar UV radiation in Hammerdal, Jämtland, Sweden §

Hammerdal 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 Hammerdal UV Index data.

Average daily maximum UV levels by month for Hammerdal, Jämtland, 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 3 4 5 6 6 5 3 2 1 1