nomadseason

Monthly climate in Roetgen, North Rhine-Westphalia, Germany

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Roetgen features a oceanic climate (Cfb).Temperatures typically range between 3 °C (37 °F) and 18 °C (65 °F) through the year, but rarely can drop to -12 °C (11 °F) or can rise to as high as 39 °C (103 °F).The average annual precipitation amounts to about 949 mm (37.4 inches) and receives 159 rainy days on the 1 mm (0.04 inches) threshold annually.Roetgen enjoys an average of 3344 hours of sunshine throughout the year, and daylight varies from 8 hours 0 minutes to 16 hours 24 minutes per day.

Monthly average temperatures in Roetgen, North Rhine-Westphalia, Germany §

The warmest months in Roetgen are June, July and August, with daily mean temperatures ranging from 18 to 18 °C (64 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 4 °C (37 - 40 °F) throughout the day. On average each year, Roetgen experiences 23 days above 25 °C (77.0 °F) and 42 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Roetgen, North Rhine-Westphalia, Germany.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 13°C
(56°F)		 21°C
(69°F)		 23°C
(73°F)		 26°C
(80°F)		 31°C
(88°F)		 33°C
(91°F)		 39°C
(103°F)		 36°C
(96°F)		 32°C
(90°F)		 25°C
(77°F)		 18°C
(65°F)		 14°C
(58°F)
Mean maximum 11°C
(52°F)		 15°C
(59°F)		 18°C
(65°F)		 23°C
(74°F)		 26°C
(80°F)		 28°C
(83°F)		 31°C
(88°F)		 31°C
(88°F)		 28°C
(82°F)		 22°C
(72°F)		 16°C
(61°F)		 13°C
(56°F)
Average high 5°C
(40°F)		 7°C
(45°F)		 10°C
(50°F)		 14°C
(57°F)		 17°C
(63°F)		 22°C
(72°F)		 23°C
(73°F)		 23°C
(73°F)		 19°C
(66°F)		 14°C
(58°F)		 9°C
(48°F)		 6°C
(43°F)
Daily mean 3°C
(37°F)		 4°C
(40°F)		 6°C
(43°F)		 9°C
(49°F)		 13°C
(55°F)		 18°C
(64°F)		 18°C
(65°F)		 18°C
(65°F)		 15°C
(59°F)		 11°C
(52°F)		 6°C
(44°F)		 4°C
(40°F)
Average low 1°C
(33°F)		 2°C
(35°F)		 3°C
(37°F)		 5°C
(41°F)		 8°C
(47°F)		 13°C
(56°F)		 14°C
(57°F)		 14°C
(58°F)		 11°C
(51°F)		 9°C
(48°F)		 4°C
(39°F)		 2°C
(37°F)
Mean minimum -5°C
(23°F)		 -6°C
(22°F)		 -4°C
(25°F)		 -2°C
(29°F)		 1°C
(35°F)		 8°C
(46°F)		 9°C
(48°F)		 9°C
(48°F)		 5°C
(41°F)		 2°C
(36°F)		 -2°C
(28°F)		 -3°C
(26°F)
Minimum -12°C
(11°F)		 -11°C
(13°F)		 -11°C
(13°F)		 -3°C
(26°F)		 -1°C
(31°F)		 7°C
(44°F)		 8°C
(46°F)		 7°C
(44°F)		 2°C
(35°F)		 0°C
(33°F)		 -5°C
(24°F)		 -5°C
(23°F)

Compare climate in Roetgen with other places

Compare temperature, precipitation, sunshine, UV index in Roetgen, North Rhine-Westphalia, Germany with other places around the world.

Monthly average precipitation in Roetgen, North Rhine-Westphalia, Germany §

Roetgen usually has the most precipitation in June, July and December, with an average of 14 rainy days and 101 mm (4.0 inches) of precipitation per month.The driest months in Roetgen are April, September and November. On average, 55 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Roetgen, North Rhine-Westphalia, Germany.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) 77 (3.1) 74 (2.9) 85 (3.4) 41 (1.6) 84 (3.3) 89 (3.5) 104 (4.1) 84 (3.3) 66 (2.6) 78 (3.1) 58 (2.3) 109 (4.3)
Average precipitation days (≥ 1 mm) 13 12 16 9 13 12 13 16 10 14 12 19

Monthly sunshine hours in Roetgen, North Rhine-Westphalia, Germany §

The sunniest months in Roetgen are May, June and July, when the sun shines an average of 12 hours 53 minutes a day.Least sunny months in Roetgen: January, November and December receive an average of 4 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Roetgen, North Rhine-Westphalia, Germany.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 116 203 266 338 388 391 404 373 312 233 183 130
Mean daily daylight hours 8h 29m 10h 1m 11h 55m 13h 51m 15h 32m 16h 24m 15h 57m 14h 26m 12h 34m 10h 38m 8h 55m 8h 0m

Solar UV radiation in Roetgen, North Rhine-Westphalia, Germany §

Roetgen experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 8, which corresponds to the High / Very 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 Roetgen UV Index data.

Average daily maximum UV levels by month for Roetgen, North Rhine-Westphalia, Germany.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 4 5 7 8 8 7 5 4 2 1