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Monthly climate in Haelleforsnaes, Södermanland, Sweden

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Haelleforsnaes features a humid continental climate (Dfb).Temperatures typically range between -1 °C (30 °F) and 18 °C (65 °F) through the year, but rarely can drop to -24 °C (-12 °F) or can rise to as high as 33 °C (91 °F).The average annual precipitation amounts to about 649 mm (25.5 inches) and receives 120 rainy days on the 1 mm (0.04 inches) threshold annually.Haelleforsnaes enjoys an average of 3327 hours of sunshine throughout the year, and daylight varies from 6 hours 15 minutes to 18 hours 23 minutes per day.

Monthly average temperatures in Haelleforsnaes, Södermanland, Sweden §

The warmest months in Haelleforsnaes 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 0 °C (30 - 33 °F) throughout the day. On average each year, Haelleforsnaes experiences 23 days above 25 °C (77.0 °F) and 113 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Haelleforsnaes, 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
(51°F)		 12°C
(54°F)		 17°C
(64°F)		 25°C
(77°F)		 29°C
(84°F)		 31°C
(89°F)		 33°C
(91°F)		 30°C
(87°F)		 26°C
(78°F)		 21°C
(69°F)		 16°C
(61°F)		 10°C
(50°F)
Mean maximum 7°C
(46°F)		 8°C
(47°F)		 14°C
(58°F)		 19°C
(67°F)		 25°C
(78°F)		 27°C
(81°F)		 29°C
(84°F)		 27°C
(82°F)		 22°C
(72°F)		 17°C
(63°F)		 11°C
(53°F)		 8°C
(46°F)
Average high 2°C
(35°F)		 2°C
(35°F)		 6°C
(42°F)		 11°C
(51°F)		 16°C
(62°F)		 22°C
(72°F)		 23°C
(74°F)		 21°C
(71°F)		 16°C
(62°F)		 11°C
(52°F)		 6°C
(42°F)		 2°C
(36°F)
Daily mean -1°C
(31°F)		 -1°C
(30°F)		 2°C
(35°F)		 6°C
(42°F)		 11°C
(52°F)		 17°C
(63°F)		 18°C
(65°F)		 17°C
(62°F)		 12°C
(55°F)		 8°C
(46°F)		 3°C
(39°F)		 0°C
(33°F)
Average low -3°C
(27°F)		 -4°C
(25°F)		 -2°C
(28°F)		 0°C
(32°F)		 5°C
(41°F)		 11°C
(52°F)		 12°C
(54°F)		 12°C
(53°F)		 9°C
(48°F)		 5°C
(41°F)		 1°C
(34°F)		 -2°C
(29°F)
Mean minimum -14°C
(7°F)		 -12°C
(10°F)		 -9°C
(15°F)		 -7°C
(20°F)		 -2°C
(28°F)		 5°C
(42°F)		 8°C
(46°F)		 6°C
(43°F)		 2°C
(36°F)		 -3°C
(26°F)		 -7°C
(19°F)		 -10°C
(13°F)
Minimum -24°C
(-12°F)		 -16°C
(3°F)		 -16°C
(4°F)		 -10°C
(15°F)		 -5°C
(23°F)		 4°C
(40°F)		 7°C
(44°F)		 5°C
(41°F)		 -1°C
(30°F)		 -4°C
(24°F)		 -13°C
(9°F)		 -19°C
(-3°F)

Compare climate in Haelleforsnaes with other places

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

Monthly average precipitation in Haelleforsnaes, Södermanland, Sweden §

Haelleforsnaes usually has the most precipitation in July, August and October, with an average of 12 rainy days and 75 mm (2.9 inches) of precipitation per month.The driest months in Haelleforsnaes are January, February and April. On average, 33 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Haelleforsnaes, 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) 36 (1.4) 31 (1.2) 41 (1.6) 31 (1.2) 63 (2.5) 56 (2.2) 66 (2.6) 85 (3.3) 63 (2.5) 73 (2.9) 47 (1.9) 56 (2.2)
Average precipitation days (≥ 1 mm) 8 7 8 7 11 9 12 13 10 12 10 13

Monthly sunshine hours in Haelleforsnaes, Södermanland, Sweden §

The sunniest months in Haelleforsnaes are May, June and July, when the sun shines an average of 14 hours 50 minutes a day.Least sunny months in Haelleforsnaes: 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 Haelleforsnaes, 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 0m 9h 15m 11h 52m 14h 32m 16h 59m 18h 23m 17h 38m 15h 22m 12h 46m 10h 7m 7h 39m 6h 15m

Solar UV radiation in Haelleforsnaes, Södermanland, Sweden §

Haelleforsnaes 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 Haelleforsnaes UV Index data.

Average daily maximum UV levels by month for Haelleforsnaes, 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