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Monthly climate in Forssjoe, Södermanland, Sweden

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Forssjoe features a humid continental climate (Dfb).Temperatures typically range between -1 °C (31 °F) and 18 °C (65 °F) through the year, but rarely can drop to -23 °C (-9 °F) or can rise to as high as 31 °C (88 °F).The average annual precipitation amounts to about 620 mm (24.4 inches) and receives 119 rainy days on the 1 mm (0.04 inches) threshold annually.Forssjoe enjoys an average of 3327 hours of sunshine throughout the year, and daylight varies from 6 hours 16 minutes to 18 hours 22 minutes per day.

Monthly average temperatures in Forssjoe, Södermanland, Sweden §

The warmest months in Forssjoe are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (62 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 1 °C (31 - 33 °F) throughout the day. On average each year, Forssjoe experiences 16 days above 25 °C (77.0 °F) and 100 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Forssjoe, Södermanland, 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
(50°F)		 11°C
(52°F)		 16°C
(61°F)		 23°C
(73°F)		 27°C
(82°F)		 30°C
(86°F)		 31°C
(88°F)		 30°C
(87°F)		 25°C
(77°F)		 20°C
(68°F)		 16°C
(61°F)		 9°C
(49°F)
Mean maximum 7°C
(45°F)		 8°C
(46°F)		 13°C
(56°F)		 18°C
(65°F)		 24°C
(75°F)		 26°C
(79°F)		 28°C
(82°F)		 27°C
(80°F)		 21°C
(71°F)		 16°C
(62°F)		 11°C
(53°F)		 8°C
(46°F)
Average high 2°C
(35°F)		 2°C
(35°F)		 6°C
(42°F)		 10°C
(50°F)		 15°C
(60°F)		 21°C
(70°F)		 22°C
(73°F)		 21°C
(70°F)		 16°C
(61°F)		 11°C
(52°F)		 6°C
(43°F)		 2°C
(36°F)
Daily mean -0°C
(32°F)		 -1°C
(31°F)		 2°C
(36°F)		 6°C
(42°F)		 11°C
(52°F)		 17°C
(63°F)		 18°C
(65°F)		 17°C
(62°F)		 13°C
(55°F)		 8°C
(47°F)		 4°C
(39°F)		 1°C
(33°F)
Average low -3°C
(28°F)		 -4°C
(26°F)		 -2°C
(29°F)		 1°C
(34°F)		 6°C
(43°F)		 12°C
(53°F)		 13°C
(56°F)		 12°C
(55°F)		 9°C
(49°F)		 5°C
(42°F)		 2°C
(36°F)		 -1°C
(30°F)
Mean minimum -12°C
(10°F)		 -11°C
(13°F)		 -8°C
(18°F)		 -6°C
(22°F)		 -0°C
(32°F)		 7°C
(45°F)		 9°C
(48°F)		 8°C
(46°F)		 3°C
(38°F)		 -1°C
(30°F)		 -6°C
(21°F)		 -9°C
(16°F)
Minimum -23°C
(-9°F)		 -15°C
(5°F)		 -15°C
(5°F)		 -8°C
(17°F)		 -2°C
(29°F)		 6°C
(43°F)		 8°C
(46°F)		 7°C
(45°F)		 0°C
(33°F)		 -3°C
(28°F)		 -11°C
(12°F)		 -19°C
(-2°F)

Compare climate in Forssjoe with other places

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

Monthly average precipitation in Forssjoe, Södermanland, Sweden §

Forssjoe usually has the most precipitation in August, September and October, with an average of 12 rainy days and 69 mm (2.7 inches) of precipitation per month.The driest months in Forssjoe are January, February and April. On average, 32 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Forssjoe, Södermanland, 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) 37 (1.4) 31 (1.2) 42 (1.7) 30 (1.2) 59 (2.3) 50 (2.0) 63 (2.5) 71 (2.8) 63 (2.5) 71 (2.8) 48 (1.9) 55 (2.2)
Average precipitation days (≥ 1 mm) 7 7 9 6 11 9 11 13 11 12 10 13

Monthly sunshine hours in Forssjoe, Södermanland, Sweden §

The sunniest months in Forssjoe are May, June and July, when the sun shines an average of 14 hours 50 minutes a day.Least sunny months in Forssjoe: January, November and December receive an average of 2 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Forssjoe, Södermanland, 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 74 165 256 359 431 459 474 402 293 209 122 77
Mean daily daylight hours 7h 1m 9h 15m 11h 52m 14h 31m 16h 58m 18h 22m 17h 37m 15h 21m 12h 45m 10h 7m 7h 40m 6h 16m

Solar UV radiation in Forssjoe, Södermanland, Sweden §

Forssjoe 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 Forssjoe UV Index data.

Average daily maximum UV levels by month for Forssjoe, Södermanland, 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