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Monthly climate in Kolbotn, Viken, Norway

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Kolbotn features a humid continental climate (Dfb).Temperatures typically range between -2 °C (29 °F) and 18 °C (65 °F) through the year, but rarely can drop to -18 °C (-1 °F) or can rise to as high as 34 °C (93 °F).The average annual precipitation amounts to about 983 mm (38.7 inches) and receives 133 rainy days on the 1 mm (0.04 inches) threshold annually.Kolbotn enjoys an average of 3423 hours of sunshine throughout the year, and daylight varies from 6 hours 6 minutes to 18 hours 34 minutes per day.

Monthly average temperatures in Kolbotn, Viken, Norway §

The warmest months in Kolbotn are June, July and August, with daily mean temperatures ranging from 16 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 -2 to -1 °C (29 - 31 °F) throughout the day. On average each year, Kolbotn experiences 19 days above 25 °C (77.0 °F) and 107 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Kolbotn, Viken, Norway.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)		 10°C
(50°F)		 20°C
(68°F)		 23°C
(74°F)		 31°C
(88°F)		 31°C
(88°F)		 34°C
(93°F)		 29°C
(84°F)		 26°C
(79°F)		 18°C
(64°F)		 14°C
(58°F)		 8°C
(47°F)
Mean maximum 7°C
(44°F)		 7°C
(46°F)		 15°C
(59°F)		 20°C
(68°F)		 25°C
(77°F)		 26°C
(79°F)		 29°C
(84°F)		 26°C
(79°F)		 22°C
(72°F)		 15°C
(60°F)		 11°C
(52°F)		 8°C
(46°F)
Average high 1°C
(34°F)		 1°C
(35°F)		 6°C
(42°F)		 11°C
(53°F)		 16°C
(61°F)		 21°C
(71°F)		 23°C
(74°F)		 20°C
(69°F)		 16°C
(62°F)		 11°C
(51°F)		 5°C
(41°F)		 1°C
(34°F)
Daily mean -2°C
(29°F)		 -2°C
(30°F)		 1°C
(35°F)		 6°C
(43°F)		 11°C
(52°F)		 17°C
(62°F)		 18°C
(65°F)		 16°C
(62°F)		 13°C
(55°F)		 8°C
(46°F)		 3°C
(38°F)		 -1°C
(31°F)
Average low -4°C
(25°F)		 -4°C
(25°F)		 -2°C
(28°F)		 1°C
(34°F)		 6°C
(43°F)		 12°C
(53°F)		 13°C
(56°F)		 13°C
(55°F)		 10°C
(50°F)		 5°C
(42°F)		 1°C
(34°F)		 -3°C
(28°F)
Mean minimum -12°C
(10°F)		 -13°C
(8°F)		 -8°C
(18°F)		 -5°C
(23°F)		 -0°C
(32°F)		 7°C
(46°F)		 10°C
(50°F)		 7°C
(45°F)		 5°C
(41°F)		 -1°C
(31°F)		 -7°C
(20°F)		 -9°C
(16°F)
Minimum -18°C
(-1°F)		 -18°C
(-0°F)		 -15°C
(4°F)		 -12°C
(11°F)		 -1°C
(30°F)		 6°C
(43°F)		 8°C
(47°F)		 6°C
(44°F)		 1°C
(34°F)		 -3°C
(26°F)		 -8°C
(17°F)		 -13°C
(9°F)

Compare climate in Kolbotn with other places

Compare temperature, precipitation, sunshine, UV index in Kolbotn, Viken, Norway with other places around the world.

Monthly average precipitation in Kolbotn, Viken, Norway §

Kolbotn usually has the most precipitation in September, October and November, with an average of 13 rainy days and 109 mm (4.3 inches) of precipitation per month.The driest months in Kolbotn are January, March and April. On average, 52 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Kolbotn, Viken, Norway.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) 58 (2.3) 63 (2.5) 63 (2.5) 34 (1.4) 78 (3.1) 79 (3.1) 93 (3.7) 84 (3.3) 102 (4.0) 123 (4.8) 103 (4.0) 102 (4.0)
Average precipitation days (≥ 1 mm) 9 10 9 5 11 12 11 11 12 15 13 15

Monthly sunshine hours in Kolbotn, Viken, Norway §

The sunniest months in Kolbotn are May, June and July, when the sun shines an average of 14 hours 39 minutes a day.Least sunny months in Kolbotn: January, November and December receive an average of 3 hours 30 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Kolbotn, Viken, Norway.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 90 178 288 373 421 455 472 403 282 224 133 98
Mean daily daylight hours 6h 53m 9h 11m 11h 52m 14h 35m 17h 7m 18h 34m 17h 46m 15h 26m 12h 46m 10h 5m 7h 33m 6h 6m

Solar UV radiation in Kolbotn, Viken, Norway §

Kolbotn 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 Kolbotn UV Index data.

Average daily maximum UV levels by month for Kolbotn, Viken, Norway.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