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Monthly climate in Ostvik, Västerbotten, Sweden

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ostvik features a subarctic climate (Dfc).Temperatures typically range between -8 °C (19 °F) and 16 °C (61 °F) through the year, but rarely can drop to -26 °C (-15 °F) or can rise to as high as 30 °C (85 °F).The average annual precipitation amounts to about 736 mm (29.0 inches) and receives 130 rainy days on the 1 mm (0.04 inches) threshold annually.Ostvik enjoys an average of 3304 hours of sunshine throughout the year, and daylight varies from 3 hours 50 minutes to 21 hours 34 minutes per day.

Monthly average temperatures in Ostvik, Västerbotten, Sweden §

The warmest months in Ostvik are June, July and August, with daily mean temperatures ranging from 14 to 16 °C (57 - 61 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -8 to -4 °C (19 - 24 °F) throughout the day. On average each year, Ostvik experiences 5 days above 25 °C (77.0 °F) and 167 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ostvik, Västerbotten, 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 7°C
(44°F)		 7°C
(45°F)		 9°C
(49°F)		 18°C
(65°F)		 24°C
(76°F)		 27°C
(81°F)		 30°C
(85°F)		 28°C
(82°F)		 21°C
(70°F)		 18°C
(64°F)		 10°C
(50°F)		 5°C
(42°F)
Mean maximum 4°C
(40°F)		 4°C
(40°F)		 8°C
(46°F)		 12°C
(54°F)		 19°C
(67°F)		 23°C
(73°F)		 26°C
(79°F)		 24°C
(75°F)		 19°C
(66°F)		 12°C
(54°F)		 6°C
(44°F)		 4°C
(39°F)
Average high -4°C
(24°F)		 -5°C
(24°F)		 0°C
(33°F)		 5°C
(42°F)		 11°C
(52°F)		 17°C
(64°F)		 20°C
(68°F)		 18°C
(64°F)		 13°C
(55°F)		 6°C
(42°F)		 0°C
(33°F)		 -2°C
(28°F)
Daily mean -7°C
(20°F)		 -8°C
(19°F)		 -3°C
(26°F)		 1°C
(35°F)		 7°C
(45°F)		 14°C
(57°F)		 16°C
(61°F)		 14°C
(58°F)		 9°C
(49°F)		 4°C
(39°F)		 -2°C
(29°F)		 -4°C
(24°F)
Average low -10°C
(15°F)		 -11°C
(13°F)		 -7°C
(20°F)		 -3°C
(27°F)		 3°C
(37°F)		 9°C
(49°F)		 12°C
(53°F)		 10°C
(51°F)		 6°C
(43°F)		 1°C
(35°F)		 -4°C
(25°F)		 -7°C
(20°F)
Mean minimum -21°C
(-5°F)		 -20°C
(-5°F)		 -17°C
(2°F)		 -9°C
(16°F)		 -3°C
(28°F)		 5°C
(41°F)		 7°C
(44°F)		 4°C
(40°F)		 1°C
(34°F)		 -9°C
(16°F)		 -14°C
(7°F)		 -16°C
(3°F)
Minimum -26°C
(-15°F)		 -26°C
(-14°F)		 -21°C
(-5°F)		 -12°C
(11°F)		 -4°C
(26°F)		 1°C
(34°F)		 6°C
(43°F)		 3°C
(37°F)		 -3°C
(27°F)		 -11°C
(12°F)		 -20°C
(-3°F)		 -21°C
(-6°F)

Compare climate in Ostvik with other places

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

Monthly average precipitation in Ostvik, Västerbotten, Sweden §

Ostvik usually has the most precipitation in July, August and October, with an average of 13 rainy days and 87 mm (3.4 inches) of precipitation per month.The driest months in Ostvik 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 Ostvik, Västerbotten, 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) 55 (2.2) 42 (1.6) 41 (1.6) 30 (1.2) 50 (2.0) 57 (2.3) 77 (3.0) 88 (3.5) 71 (2.8) 96 (3.8) 57 (2.2) 73 (2.9)
Average precipitation days (≥ 1 mm) 11 8 10 6 9 9 11 14 10 15 11 16

Monthly sunshine hours in Ostvik, Västerbotten, Sweden §

The sunniest months in Ostvik are May, June and July, when the sun shines an average of 16 hours 0 minutes a day.Least sunny months in Ostvik: January, November and December receive an average of 1 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ostvik, Västerbotten, 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 42 146 280 375 455 518 498 419 279 154 98 34
Mean daily daylight hours 5h 8m 8h 24m 11h 49m 15h 17m 18h 51m 21h 34m 19h 58m 16h 25m 12h 58m 9h 34m 6h 9m 3h 50m

Solar UV radiation in Ostvik, Västerbotten, Sweden §

Ostvik experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 4 - 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 Ostvik UV Index data.

Average daily maximum UV levels by month for Ostvik, Västerbotten, 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 2 3 4 6 6 4 3 2 1 1