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Monthly climate in Alstermo, Kronoberg, Sweden

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Alstermo features a oceanic climate (Cfb).Temperatures typically range between 0 °C (32 °F) and 17 °C (64 °F) through the year, but rarely can drop to -18 °C (0 °F) or can rise to as high as 31 °C (89 °F).The average annual precipitation amounts to about 657 mm (25.9 inches) and receives 131 rainy days on the 1 mm (0.04 inches) threshold annually.Alstermo enjoys an average of 3334 hours of sunshine throughout the year, and daylight varies from 6 hours 49 minutes to 17 hours 44 minutes per day.

Monthly average temperatures in Alstermo, Kronoberg, Sweden §

The warmest months in Alstermo are June, July and August, with daily mean temperatures ranging from 17 to 17 °C (62 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 1 °C (32 - 34 °F) throughout the day. On average each year, Alstermo experiences 16 days above 25 °C (77.0 °F) and 95 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Alstermo, Kronoberg, 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 10°C
(50°F)		 14°C
(58°F)		 17°C
(63°F)		 24°C
(75°F)		 27°C
(81°F)		 31°C
(89°F)		 30°C
(86°F)		 31°C
(89°F)		 25°C
(77°F)		 21°C
(70°F)		 15°C
(60°F)		 10°C
(49°F)
Mean maximum 8°C
(46°F)		 9°C
(49°F)		 13°C
(56°F)		 19°C
(66°F)		 24°C
(76°F)		 26°C
(79°F)		 27°C
(82°F)		 27°C
(80°F)		 23°C
(74°F)		 17°C
(62°F)		 12°C
(53°F)		 8°C
(47°F)
Average high 2°C
(36°F)		 3°C
(37°F)		 6°C
(43°F)		 11°C
(51°F)		 16°C
(60°F)		 21°C
(71°F)		 22°C
(72°F)		 21°C
(70°F)		 17°C
(62°F)		 12°C
(53°F)		 7°C
(44°F)		 3°C
(37°F)
Daily mean 0°C
(33°F)		 0°C
(32°F)		 2°C
(36°F)		 6°C
(43°F)		 11°C
(52°F)		 17°C
(62°F)		 17°C
(64°F)		 17°C
(62°F)		 13°C
(55°F)		 8°C
(48°F)		 5°C
(41°F)		 1°C
(34°F)
Average low -2°C
(29°F)		 -2°C
(28°F)		 -1°C
(30°F)		 1°C
(34°F)		 5°C
(42°F)		 11°C
(52°F)		 12°C
(55°F)		 12°C
(54°F)		 9°C
(49°F)		 5°C
(42°F)		 3°C
(37°F)		 -0°C
(31°F)
Mean minimum -10°C
(14°F)		 -9°C
(15°F)		 -7°C
(19°F)		 -6°C
(21°F)		 -1°C
(31°F)		 6°C
(42°F)		 8°C
(47°F)		 7°C
(45°F)		 3°C
(38°F)		 -1°C
(30°F)		 -5°C
(22°F)		 -8°C
(18°F)
Minimum -18°C
(-0°F)		 -16°C
(4°F)		 -14°C
(8°F)		 -8°C
(18°F)		 -2°C
(28°F)		 5°C
(40°F)		 7°C
(45°F)		 6°C
(42°F)		 0°C
(32°F)		 -3°C
(27°F)		 -9°C
(15°F)		 -15°C
(5°F)

Compare climate in Alstermo with other places

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

Monthly average precipitation in Alstermo, Kronoberg, Sweden §

Alstermo usually has the most precipitation in July, August and October, with an average of 12 rainy days and 70 mm (2.7 inches) of precipitation per month.The driest months in Alstermo are January, April and November. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Alstermo, Kronoberg, 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) 40 (1.6) 49 (1.9) 51 (2.0) 27 (1.1) 57 (2.3) 52 (2.1) 67 (2.6) 73 (2.9) 65 (2.6) 69 (2.7) 47 (1.9) 59 (2.3)
Average precipitation days (≥ 1 mm) 8 10 11 7 13 9 11 12 10 13 12 15

Monthly sunshine hours in Alstermo, Kronoberg, Sweden §

The sunniest months in Alstermo are May, June and July, when the sun shines an average of 14 hours 42 minutes a day.Least sunny months in Alstermo: January, November and December receive an average of 3 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Alstermo, Kronoberg, 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 87 155 255 363 431 457 462 398 292 227 114 86
Mean daily daylight hours 7h 29m 9h 29m 11h 53m 14h 19m 16h 31m 17h 44m 17h 5m 15h 5m 12h 42m 10h 17m 8h 3m 6h 49m

Solar UV radiation in Alstermo, Kronoberg, Sweden §

Alstermo 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 Alstermo UV Index data.

Average daily maximum UV levels by month for Alstermo, Kronoberg, 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