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Monthly climate in Haelsoe, Västra Götaland, Sweden

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Haelsoe features a oceanic climate (Cfb).Temperatures typically range between 2 °C (35 °F) and 17 °C (63 °F) through the year, but rarely can drop to -13 °C (9 °F) or can rise to as high as 29 °C (84 °F).The average annual precipitation amounts to about 998 mm (39.3 inches) and receives 158 rainy days on the 1 mm (0.04 inches) threshold annually.Haelsoe enjoys an average of 3497 hours of sunshine throughout the year, and daylight varies from 6 hours 37 minutes to 17 hours 57 minutes per day.

Monthly average temperatures in Haelsoe, Västra Götaland, Sweden §

The warmest months in Haelsoe are June, July and August, with daily mean temperatures ranging from 16 to 17 °C (61 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 2 to 3 °C (35 - 38 °F) throughout the day. On average each year, Haelsoe experiences 2 days above 25 °C (77.0 °F) and 43 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Haelsoe, Västra Götaland, 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 9°C
(49°F)		 9°C
(49°F)		 10°C
(50°F)		 18°C
(65°F)		 26°C
(79°F)		 25°C
(78°F)		 27°C
(82°F)		 29°C
(84°F)		 22°C
(72°F)		 18°C
(65°F)		 15°C
(59°F)		 9°C
(49°F)
Mean maximum 8°C
(46°F)		 7°C
(45°F)		 8°C
(47°F)		 15°C
(59°F)		 20°C
(68°F)		 22°C
(72°F)		 24°C
(76°F)		 24°C
(76°F)		 20°C
(68°F)		 16°C
(61°F)		 12°C
(54°F)		 8°C
(48°F)
Average high 4°C
(39°F)		 3°C
(38°F)		 5°C
(41°F)		 9°C
(49°F)		 13°C
(56°F)		 18°C
(65°F)		 20°C
(68°F)		 19°C
(66°F)		 16°C
(61°F)		 12°C
(54°F)		 8°C
(46°F)		 4°C
(40°F)
Daily mean 3°C
(37°F)		 2°C
(35°F)		 3°C
(38°F)		 6°C
(44°F)		 11°C
(52°F)		 16°C
(61°F)		 17°C
(63°F)		 17°C
(63°F)		 14°C
(58°F)		 10°C
(51°F)		 6°C
(44°F)		 3°C
(38°F)
Average low 1°C
(34°F)		 -0°C
(32°F)		 1°C
(34°F)		 4°C
(39°F)		 8°C
(47°F)		 13°C
(56°F)		 15°C
(59°F)		 15°C
(59°F)		 12°C
(54°F)		 9°C
(48°F)		 5°C
(41°F)		 2°C
(36°F)
Mean minimum -4°C
(24°F)		 -6°C
(21°F)		 -4°C
(25°F)		 -1°C
(30°F)		 4°C
(39°F)		 10°C
(50°F)		 11°C
(53°F)		 11°C
(53°F)		 8°C
(46°F)		 3°C
(37°F)		 -2°C
(28°F)		 -3°C
(26°F)
Minimum -9°C
(16°F)		 -13°C
(9°F)		 -12°C
(11°F)		 -3°C
(27°F)		 2°C
(37°F)		 9°C
(48°F)		 10°C
(51°F)		 10°C
(51°F)		 6°C
(43°F)		 1°C
(34°F)		 -4°C
(25°F)		 -7°C
(20°F)

Compare climate in Haelsoe with other places

Compare temperature, precipitation, sunshine, UV index in Haelsoe, Västra Götaland, Sweden with other places around the world.

Monthly average precipitation in Haelsoe, Västra Götaland, Sweden §

Haelsoe usually has the most precipitation in August, September and October, with an average of 16 rainy days and 121 mm (4.8 inches) of precipitation per month.The driest months in Haelsoe are January, March and April. On average, 54 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Haelsoe, Västra Götaland, 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) 57 (2.2) 71 (2.8) 68 (2.7) 37 (1.5) 72 (2.8) 70 (2.8) 86 (3.4) 118 (4.6) 116 (4.6) 129 (5.1) 93 (3.7) 81 (3.2)
Average precipitation days (≥ 1 mm) 11 11 12 8 12 11 12 17 15 18 15 16

Monthly sunshine hours in Haelsoe, Västra Götaland, Sweden §

The sunniest months in Haelsoe are May, June and July, when the sun shines an average of 14 hours 54 minutes a day.Least sunny months in Haelsoe: January, November and December receive an average of 3 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Haelsoe, Västra Götaland, 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 93 177 275 376 439 463 468 406 307 244 138 106
Mean daily daylight hours 7h 19m 9h 24m 11h 53m 14h 24m 16h 41m 17h 57m 17h 16m 15h 10m 12h 43m 10h 13m 7h 55m 6h 37m

Solar UV radiation in Haelsoe, Västra Götaland, Sweden §

Haelsoe 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 Haelsoe UV Index data.

Average daily maximum UV levels by month for Haelsoe, Västra Götaland, 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 5 6 7 7 6 5 2 1 1