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Monthly climate in Sonderborg, South Denmark, Denmark

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sonderborg features a oceanic climate (Cfb).Temperatures typically range between 3 °C (38 °F) and 18 °C (64 °F) through the year, but rarely can drop to -14 °C (7 °F) or can rise to as high as 32 °C (89 °F).The average annual precipitation amounts to about 729 mm (28.7 inches) and receives 139 rainy days on the 1 mm (0.04 inches) threshold annually.Sonderborg enjoys an average of 3411 hours of sunshine throughout the year, and daylight varies from 7 hours 15 minutes to 17 hours 15 minutes per day.

Monthly average temperatures in Sonderborg, South Denmark, Denmark §

The warmest months in Sonderborg are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (62 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 4 °C (38 - 40 °F) throughout the day. On average each year, Sonderborg experiences 10 days above 25 °C (77.0 °F) and 29 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sonderborg, South Denmark, Denmark.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 11°C
(53°F)		 14°C
(58°F)		 16°C
(60°F)		 23°C
(74°F)		 25°C
(77°F)		 28°C
(83°F)		 31°C
(87°F)		 32°C
(89°F)		 27°C
(80°F)		 23°C
(74°F)		 17°C
(63°F)		 11°C
(52°F)
Mean maximum 10°C
(50°F)		 11°C
(52°F)		 13°C
(56°F)		 19°C
(67°F)		 22°C
(72°F)		 25°C
(77°F)		 27°C
(82°F)		 28°C
(83°F)		 24°C
(76°F)		 19°C
(66°F)		 14°C
(57°F)		 10°C
(50°F)
Average high 5°C
(41°F)		 5°C
(41°F)		 7°C
(45°F)		 11°C
(52°F)		 15°C
(60°F)		 20°C
(69°F)		 21°C
(70°F)		 21°C
(71°F)		 18°C
(64°F)		 14°C
(57°F)		 9°C
(48°F)		 6°C
(42°F)
Daily mean 3°C
(38°F)		 3°C
(38°F)		 4°C
(40°F)		 8°C
(46°F)		 12°C
(54°F)		 17°C
(62°F)		 18°C
(64°F)		 18°C
(64°F)		 15°C
(58°F)		 11°C
(52°F)		 7°C
(45°F)		 4°C
(40°F)
Average low 2°C
(35°F)		 1°C
(34°F)		 2°C
(35°F)		 4°C
(40°F)		 8°C
(47°F)		 13°C
(55°F)		 14°C
(57°F)		 14°C
(58°F)		 12°C
(53°F)		 9°C
(49°F)		 5°C
(42°F)		 3°C
(37°F)
Mean minimum -4°C
(25°F)		 -4°C
(24°F)		 -3°C
(27°F)		 -1°C
(30°F)		 2°C
(37°F)		 8°C
(47°F)		 10°C
(50°F)		 10°C
(49°F)		 7°C
(45°F)		 3°C
(37°F)		 0°C
(33°F)		 -4°C
(26°F)
Minimum -9°C
(15°F)		 -14°C
(7°F)		 -8°C
(19°F)		 -2°C
(29°F)		 1°C
(35°F)		 7°C
(46°F)		 9°C
(48°F)		 8°C
(46°F)		 5°C
(42°F)		 1°C
(34°F)		 -0°C
(32°F)		 -14°C
(8°F)

Compare climate in Sonderborg with other places

Compare temperature, precipitation, sunshine, UV index in Sonderborg, South Denmark, Denmark with other places around the world.

Monthly average precipitation in Sonderborg, South Denmark, Denmark §

Sonderborg usually has the most precipitation in July, August and October, with an average of 13 rainy days and 75 mm (3.0 inches) of precipitation per month.The driest months in Sonderborg are January, April and November. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sonderborg, South Denmark, Denmark.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) 48 (1.9) 57 (2.3) 63 (2.5) 37 (1.5) 63 (2.5) 61 (2.4) 67 (2.6) 77 (3.0) 64 (2.5) 82 (3.2) 49 (1.9) 60 (2.4)
Average precipitation days (≥ 1 mm) 11 12 12 8 11 11 12 13 11 14 11 13

Monthly sunshine hours in Sonderborg, South Denmark, Denmark §

The sunniest months in Sonderborg are May, June and July, when the sun shines an average of 13 hours 57 minutes a day.Least sunny months in Sonderborg: January, November and December receive an average of 4 hours 1 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sonderborg, South Denmark, Denmark.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 100 179 250 362 413 430 439 401 313 249 153 115
Mean daily daylight hours 7h 51m 9h 41m 11h 53m 14h 9m 16h 10m 17h 15m 16h 40m 14h 50m 12h 39m 10h 25m 8h 22m 7h 15m

Solar UV radiation in Sonderborg, South Denmark, Denmark §

Sonderborg 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, February and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Sonderborg UV Index data.

Average daily maximum UV levels by month for Sonderborg, South Denmark, Denmark.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 3 2 1