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Monthly climate in Simmern, Rheinland-Pfalz, Germany

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Simmern features a oceanic climate (Cfb).Temperatures typically range between 2 °C (36 °F) and 19 °C (66 °F) through the year, but rarely can drop to -12 °C (11 °F) or can rise to as high as 37 °C (98 °F).The average annual precipitation amounts to about 727 mm (28.6 inches) and receives 137 rainy days on the 1 mm (0.04 inches) threshold annually.Simmern enjoys an average of 3320 hours of sunshine throughout the year, and daylight varies from 8 hours 8 minutes to 16 hours 16 minutes per day.

Monthly average temperatures in Simmern, Rheinland-Pfalz, Germany §

The warmest months in Simmern are June, July and August, with daily mean temperatures ranging from 18 to 19 °C (64 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 3 °C (36 - 38 °F) throughout the day. On average each year, Simmern experiences 26 days above 25 °C (77.0 °F) and 53 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Simmern, Rheinland-Pfalz, 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 12°C
(53°F)		 19°C
(66°F)		 22°C
(71°F)		 26°C
(79°F)		 31°C
(88°F)		 32°C
(91°F)		 37°C
(98°F)		 33°C
(92°F)		 30°C
(87°F)		 24°C
(75°F)		 19°C
(67°F)		 14°C
(57°F)
Mean maximum 10°C
(51°F)		 14°C
(57°F)		 18°C
(64°F)		 23°C
(73°F)		 26°C
(79°F)		 28°C
(83°F)		 31°C
(87°F)		 30°C
(87°F)		 27°C
(81°F)		 21°C
(71°F)		 16°C
(60°F)		 12°C
(55°F)
Average high 4°C
(39°F)		 6°C
(43°F)		 10°C
(49°F)		 14°C
(57°F)		 17°C
(63°F)		 22°C
(73°F)		 23°C
(74°F)		 23°C
(74°F)		 19°C
(67°F)		 14°C
(57°F)		 8°C
(46°F)		 5°C
(42°F)
Daily mean 2°C
(36°F)		 3°C
(38°F)		 6°C
(42°F)		 9°C
(49°F)		 13°C
(55°F)		 18°C
(64°F)		 19°C
(66°F)		 19°C
(66°F)		 14°C
(58°F)		 10°C
(51°F)		 5°C
(42°F)		 3°C
(38°F)
Average low 0°C
(32°F)		 1°C
(33°F)		 2°C
(35°F)		 4°C
(40°F)		 8°C
(47°F)		 13°C
(56°F)		 14°C
(57°F)		 14°C
(58°F)		 10°C
(50°F)		 8°C
(46°F)		 3°C
(38°F)		 2°C
(35°F)
Mean minimum -5°C
(22°F)		 -6°C
(21°F)		 -4°C
(25°F)		 -2°C
(28°F)		 1°C
(35°F)		 7°C
(45°F)		 8°C
(47°F)		 8°C
(47°F)		 4°C
(40°F)		 1°C
(35°F)		 -2°C
(28°F)		 -4°C
(24°F)
Minimum -10°C
(14°F)		 -11°C
(12°F)		 -12°C
(11°F)		 -5°C
(24°F)		 -1°C
(31°F)		 6°C
(44°F)		 7°C
(44°F)		 5°C
(41°F)		 2°C
(36°F)		 0°C
(33°F)		 -3°C
(26°F)		 -6°C
(22°F)

Compare climate in Simmern with other places

Compare temperature, precipitation, sunshine, UV index in Simmern, Rheinland-Pfalz, Germany with other places around the world.

Monthly average precipitation in Simmern, Rheinland-Pfalz, Germany §

Simmern usually has the most precipitation in May, June and December, with an average of 13 rainy days and 78 mm (3.1 inches) of precipitation per month.The driest months in Simmern are April, September and November. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Simmern, Rheinland-Pfalz, 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) 58 (2.3) 56 (2.2) 68 (2.7) 37 (1.4) 69 (2.7) 73 (2.9) 62 (2.4) 61 (2.4) 48 (1.9) 53 (2.1) 50 (2.0) 92 (3.6)
Average precipitation days (≥ 1 mm) 11 11 14 9 12 11 10 12 7 11 11 18

Monthly sunshine hours in Simmern, Rheinland-Pfalz, Germany §

The sunniest months in Simmern are May, June and July, when the sun shines an average of 12 hours 56 minutes a day.Least sunny months in Simmern: January, November and December receive an average of 4 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Simmern, Rheinland-Pfalz, 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 107 195 260 345 388 393 409 382 316 235 166 120
Mean daily daylight hours 8h 36m 10h 5m 11h 55m 13h 48m 15h 26m 16h 16m 15h 49m 14h 22m 12h 33m 10h 41m 9h 1m 8h 8m

Solar UV radiation in Simmern, Rheinland-Pfalz, Germany §

Simmern experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very 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 2. For more detailed information, check out our hourly Simmern UV Index data.

Average daily maximum UV levels by month for Simmern, Rheinland-Pfalz, 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) 2 3 4 6 8 9 8 7 6 4 2 1