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Monthly climate in Sommen, Jönköping, Sweden

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sommen features a humid continental climate (Dfb).Temperatures typically range between 0 °C (31 °F) and 18 °C (64 °F) through the year, but rarely can drop to -19 °C (-1 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 667 mm (26.3 inches) and receives 131 rainy days on the 1 mm (0.04 inches) threshold annually.Sommen enjoys an average of 3271 hours of sunshine throughout the year, and daylight varies from 6 hours 30 minutes to 18 hours 5 minutes per day.

Monthly average temperatures in Sommen, Jönköping, Sweden §

The warmest months in Sommen are June, July and August, with daily mean temperatures ranging from 16 to 18 °C (62 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 1 °C (31 - 34 °F) throughout the day. On average each year, Sommen experiences 17 days above 25 °C (77.0 °F) and 98 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sommen, Jönköping, 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 10°C
(49°F)		 12°C
(53°F)		 16°C
(61°F)		 24°C
(75°F)		 27°C
(81°F)		 31°C
(89°F)		 31°C
(88°F)		 33°C
(92°F)		 25°C
(77°F)		 21°C
(69°F)		 16°C
(61°F)		 9°C
(49°F)
Mean maximum 8°C
(46°F)		 8°C
(47°F)		 13°C
(56°F)		 18°C
(66°F)		 24°C
(76°F)		 26°C
(80°F)		 28°C
(83°F)		 27°C
(81°F)		 22°C
(72°F)		 17°C
(62°F)		 12°C
(53°F)		 8°C
(47°F)
Average high 2°C
(36°F)		 2°C
(36°F)		 5°C
(42°F)		 10°C
(50°F)		 16°C
(60°F)		 21°C
(71°F)		 22°C
(72°F)		 21°C
(70°F)		 16°C
(61°F)		 11°C
(52°F)		 6°C
(43°F)		 3°C
(37°F)
Daily mean 0°C
(33°F)		 -0°C
(31°F)		 2°C
(35°F)		 5°C
(42°F)		 11°C
(52°F)		 17°C
(62°F)		 18°C
(64°F)		 16°C
(62°F)		 13°C
(55°F)		 8°C
(47°F)		 4°C
(40°F)		 1°C
(34°F)
Average low -2°C
(29°F)		 -3°C
(27°F)		 -2°C
(29°F)		 1°C
(33°F)		 5°C
(42°F)		 11°C
(53°F)		 13°C
(55°F)		 12°C
(54°F)		 9°C
(49°F)		 5°C
(42°F)		 2°C
(36°F)		 -1°C
(31°F)
Mean minimum -9°C
(16°F)		 -10°C
(14°F)		 -8°C
(18°F)		 -6°C
(21°F)		 -2°C
(29°F)		 7°C
(44°F)		 8°C
(47°F)		 7°C
(45°F)		 3°C
(37°F)		 -2°C
(29°F)		 -6°C
(22°F)		 -7°C
(20°F)
Minimum -14°C
(7°F)		 -19°C
(-1°F)		 -16°C
(4°F)		 -8°C
(17°F)		 -3°C
(28°F)		 5°C
(41°F)		 6°C
(44°F)		 5°C
(42°F)		 -1°C
(31°F)		 -3°C
(27°F)		 -10°C
(14°F)		 -14°C
(7°F)

Compare climate in Sommen with other places

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

Monthly average precipitation in Sommen, Jönköping, Sweden §

Sommen usually has the most precipitation in August, September and October, with an average of 12 rainy days and 79 mm (3.1 inches) of precipitation per month.The driest months in Sommen are January, February and April. On average, 35 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sommen, Jönköping, 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) 35 (1.4) 38 (1.5) 45 (1.8) 33 (1.3) 57 (2.2) 57 (2.3) 68 (2.7) 84 (3.3) 77 (3.0) 75 (3.0) 48 (1.9) 49 (1.9)
Average precipitation days (≥ 1 mm) 9 9 11 7 12 10 11 12 12 14 11 13

Monthly sunshine hours in Sommen, Jönköping, Sweden §

The sunniest months in Sommen are May, June and July, when the sun shines an average of 14 hours 38 minutes a day.Least sunny months in Sommen: January, November and December receive an average of 2 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sommen, Jönköping, 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 75 152 255 361 426 461 460 396 280 216 107 77
Mean daily daylight hours 7h 13m 9h 21m 11h 52m 14h 26m 16h 47m 18h 5m 17h 23m 15h 14m 12h 44m 10h 12m 7h 50m 6h 30m

Solar UV radiation in Sommen, Jönköping, Sweden §

Sommen experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 6 - 7, which corresponds to the High category of sun exposure.January, November and December 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 Sommen UV Index data.

Average daily maximum UV levels by month for Sommen, Jönköping, 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 2 3 4 5 7 7 6 4 2 1 1