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Monthly climate in Sottunga, Ålands skärgård, Åland Islands

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sottunga features a humid continental climate (Dfb).Temperatures typically range between 0 °C (32 °F) and 17 °C (63 °F) through the year, but rarely can drop to -12 °C (11 °F) or can rise to as high as 24 °C (76 °F).The average annual precipitation amounts to about 634 mm (25.0 inches) and receives 128 rainy days on the 1 mm (0.04 inches) threshold annually.Sottunga enjoys an average of 3525 hours of sunshine throughout the year, and daylight varies from 5 hours 55 minutes to 18 hours 47 minutes per day.

Monthly average temperatures in Sottunga, Ålands skärgård, Åland Islands §

The warmest months in Sottunga are July, August and September, with daily mean temperatures ranging from 14 to 17 °C (57 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 0 to 1 °C (32 - 34 °F) throughout the day. On average each year, Sottunga experiences 0 days above 25 °C (77.0 °F) and 51 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sottunga, Ålands skärgård, Åland Islands.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
(45°F)		 6°C
(43°F)		 8°C
(46°F)		 9°C
(49°F)		 16°C
(61°F)		 21°C
(70°F)		 24°C
(76°F)		 23°C
(73°F)		 20°C
(68°F)		 15°C
(59°F)		 13°C
(55°F)		 7°C
(45°F)
Mean maximum 6°C
(42°F)		 4°C
(40°F)		 6°C
(43°F)		 7°C
(45°F)		 12°C
(55°F)		 17°C
(62°F)		 21°C
(71°F)		 20°C
(69°F)		 18°C
(65°F)		 13°C
(56°F)		 10°C
(51°F)		 7°C
(45°F)
Average high 2°C
(36°F)		 1°C
(34°F)		 2°C
(36°F)		 4°C
(40°F)		 8°C
(47°F)		 14°C
(58°F)		 18°C
(64°F)		 18°C
(65°F)		 15°C
(59°F)		 10°C
(51°F)		 7°C
(45°F)		 4°C
(39°F)
Daily mean 1°C
(34°F)		 -0°C
(32°F)		 1°C
(34°F)		 3°C
(38°F)		 7°C
(45°F)		 13°C
(56°F)		 17°C
(62°F)		 17°C
(63°F)		 14°C
(57°F)		 9°C
(49°F)		 6°C
(43°F)		 3°C
(37°F)
Average low 0°C
(32°F)		 -1°C
(30°F)		 -0°C
(32°F)		 2°C
(36°F)		 6°C
(43°F)		 12°C
(54°F)		 16°C
(61°F)		 16°C
(62°F)		 13°C
(56°F)		 9°C
(48°F)		 5°C
(42°F)		 2°C
(35°F)
Mean minimum -6°C
(22°F)		 -7°C
(20°F)		 -6°C
(22°F)		 -1°C
(31°F)		 2°C
(36°F)		 8°C
(48°F)		 12°C
(54°F)		 13°C
(57°F)		 9°C
(49°F)		 4°C
(39°F)		 0°C
(33°F)		 -3°C
(27°F)
Minimum -10°C
(14°F)		 -12°C
(11°F)		 -12°C
(11°F)		 -2°C
(28°F)		 0°C
(33°F)		 6°C
(43°F)		 12°C
(53°F)		 12°C
(54°F)		 8°C
(47°F)		 2°C
(37°F)		 -3°C
(27°F)		 -9°C
(16°F)

Compare climate in Sottunga with other places

Compare temperature, precipitation, sunshine, UV index in Sottunga, Ålands skärgård, Åland Islands with other places around the world.

Monthly average precipitation in Sottunga, Ålands skärgård, Åland Islands §

Sottunga usually has the most precipitation in September, October and December, with an average of 16 rainy days and 87 mm (3.4 inches) of precipitation per month.The driest months in Sottunga are April, May and June. On average, 31 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sottunga, Ålands skärgård, Åland Islands.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) 47 (1.9) 37 (1.5) 38 (1.5) 26 (1.0) 37 (1.4) 30 (1.2) 38 (1.5) 57 (2.2) 74 (2.9) 103 (4.1) 64 (2.5) 82 (3.2)
Average precipitation days (≥ 1 mm) 11 8 9 7 6 5 8 11 12 19 14 18

Monthly sunshine hours in Sottunga, Ålands skärgård, Åland Islands §

The sunniest months in Sottunga are May, June and July, when the sun shines an average of 15 hours 51 minutes a day.Least sunny months in Sottunga: January, November and December receive an average of 2 hours 58 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sottunga, Ålands skärgård, Åland Islands.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 65 166 278 374 465 494 499 428 324 220 134 73
Mean daily daylight hours 6h 44m 9h 7m 11h 51m 14h 39m 17h 15m 18h 47m 17h 57m 15h 32m 12h 48m 10h 2m 7h 26m 5h 55m

Solar UV radiation in Sottunga, Ålands skärgård, Åland Islands §

Sottunga experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 5 - 7, 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 Sottunga UV Index data.

Average daily maximum UV levels by month for Sottunga, Ålands skärgård, Åland Islands.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 3 4 5 7 7 5 4 2 1 1