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Monthly climate in Ullava, Central Ostrobothnia, Finland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ullava features a subarctic climate (Dfc).Temperatures typically range between -7 °C (21 °F) and 17 °C (62 °F) through the year, but rarely can drop to -28 °C (-18 °F) or can rise to as high as 31 °C (88 °F).The average annual precipitation amounts to about 709 mm (27.9 inches) and receives 138 rainy days on the 1 mm (0.04 inches) threshold annually.Ullava enjoys an average of 3174 hours of sunshine throughout the year, and daylight varies from 4 hours 36 minutes to 20 hours 25 minutes per day.

Monthly average temperatures in Ullava, Central Ostrobothnia, Finland §

The warmest months in Ullava are June, July and August, with daily mean temperatures ranging from 14 to 17 °C (58 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -7 to -3 °C (21 - 26 °F) throughout the day. On average each year, Ullava experiences 12 days above 25 °C (77.0 °F) and 162 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ullava, Central Ostrobothnia, Finland.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)		 6°C
(43°F)		 11°C
(52°F)		 21°C
(70°F)		 28°C
(82°F)		 31°C
(88°F)		 31°C
(87°F)		 31°C
(88°F)		 23°C
(74°F)		 20°C
(68°F)		 11°C
(52°F)		 5°C
(41°F)
Mean maximum 4°C
(39°F)		 4°C
(40°F)		 9°C
(48°F)		 15°C
(59°F)		 24°C
(75°F)		 26°C
(79°F)		 28°C
(82°F)		 26°C
(79°F)		 20°C
(68°F)		 14°C
(58°F)		 8°C
(47°F)		 3°C
(38°F)
Average high -3°C
(26°F)		 -4°C
(26°F)		 1°C
(34°F)		 7°C
(44°F)		 13°C
(56°F)		 19°C
(67°F)		 21°C
(70°F)		 19°C
(66°F)		 13°C
(56°F)		 7°C
(44°F)		 2°C
(36°F)		 -2°C
(29°F)
Daily mean -6°C
(22°F)		 -7°C
(21°F)		 -3°C
(27°F)		 2°C
(36°F)		 8°C
(48°F)		 15°C
(59°F)		 17°C
(62°F)		 14°C
(58°F)		 9°C
(49°F)		 4°C
(40°F)		 0°C
(33°F)		 -3°C
(26°F)
Average low -8°C
(18°F)		 -10°C
(15°F)		 -7°C
(20°F)		 -3°C
(28°F)		 3°C
(37°F)		 9°C
(49°F)		 11°C
(52°F)		 10°C
(50°F)		 6°C
(43°F)		 2°C
(36°F)		 -2°C
(29°F)		 -5°C
(23°F)
Mean minimum -22°C
(-8°F)		 -22°C
(-7°F)		 -20°C
(-3°F)		 -11°C
(13°F)		 -3°C
(27°F)		 3°C
(38°F)		 5°C
(41°F)		 4°C
(39°F)		 -1°C
(30°F)		 -7°C
(19°F)		 -11°C
(12°F)		 -15°C
(5°F)
Minimum -27°C
(-16°F)		 -26°C
(-14°F)		 -28°C
(-18°F)		 -15°C
(6°F)		 -4°C
(24°F)		 -2°C
(28°F)		 3°C
(37°F)		 3°C
(37°F)		 -5°C
(24°F)		 -12°C
(10°F)		 -17°C
(2°F)		 -22°C
(-8°F)

Compare climate in Ullava with other places

Compare temperature, precipitation, sunshine, UV index in Ullava, Central Ostrobothnia, Finland with other places around the world.

Monthly average precipitation in Ullava, Central Ostrobothnia, Finland §

Ullava usually has the most precipitation in August, September and October, with an average of 14 rainy days and 85 mm (3.3 inches) of precipitation per month.The driest months in Ullava are January, February and March. On average, 40 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ullava, Central Ostrobothnia, Finland.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) 38 (1.5) 41 (1.6) 41 (1.6) 43 (1.7) 61 (2.4) 55 (2.2) 68 (2.7) 92 (3.6) 75 (2.9) 88 (3.5) 60 (2.4) 48 (1.9)
Average precipitation days (≥ 1 mm) 10 9 11 9 11 9 11 16 13 14 12 13

Monthly sunshine hours in Ullava, Central Ostrobothnia, Finland §

The sunniest months in Ullava are May, June and July, when the sun shines an average of 15 hours 34 minutes a day.Least sunny months in Ullava: January, November and December receive an average of 1 hours 32 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ullava, Central Ostrobothnia, Finland.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 34 139 268 354 440 505 487 408 263 165 75 31
Mean daily daylight hours 5h 42m 8h 38m 11h 49m 15h 4m 18h 17m 20h 25m 19h 13m 16h 7m 12h 55m 9h 43m 6h 35m 4h 36m

Solar UV radiation in Ullava, Central Ostrobothnia, Finland §

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

Average daily maximum UV levels by month for Ullava, Central Ostrobothnia, Finland.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 5 6 6 5 3 2 1 1