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Monthly climate in Ernestviller, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ernestviller features a oceanic climate (Cfb). Temperatures typically range between 2 °C (37 °F) and 20 °C (69 °F) through the year, but rarely can drop to -13 °C (9 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 840 mm (33.1 inches) and receives 139 rainy days on the 1 mm (0.04 inches) threshold annually. Ernestviller enjoys an average of 3413 hours of sunshine throughout the year, and daylight varies from 8 hours 16 minutes to 16 hours 7 minutes per day.

Monthly average temperatures in Ernestviller, France

The warmest months in Ernestviller are June, July and August, with daily mean temperatures ranging from 19 to 20 °C (67 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 5 °C (37 - 40 °F) throughout the day. On average each year, Ernestviller experiences 48 days above 25 °C (77.0 °F) and 43 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ernestviller. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		19°C
(67°F)		22°C
(73°F)		27°C
(81°F)		32°C
(90°F)		36°C
(96°F)		39°C
(102°F)		36°C
(98°F)		33°C
(92°F)		26°C
(80°F)		20°C
(69°F)		14°C
(57°F)
Mean maximum12°C
(53°F)		15°C
(59°F)		19°C
(66°F)		24°C
(75°F)		27°C
(81°F)		30°C
(87°F)		33°C
(92°F)		33°C
(92°F)		30°C
(86°F)		23°C
(74°F)		18°C
(64°F)		13°C
(56°F)
Average high5°C
(41°F)		8°C
(47°F)		11°C
(52°F)		15°C
(60°F)		19°C
(66°F)		24°C
(76°F)		26°C
(78°F)		25°C
(78°F)		21°C
(71°F)		16°C
(60°F)		9°C
(48°F)		6°C
(43°F)
Daily mean2°C
(37°F)		5°C
(40°F)		7°C
(44°F)		10°C
(51°F)		14°C
(57°F)		19°C
(67°F)		20°C
(69°F)		20°C
(69°F)		16°C
(61°F)		12°C
(53°F)		6°C
(43°F)		4°C
(40°F)
Average low0°C
(33°F)		2°C
(35°F)		3°C
(37°F)		5°C
(42°F)		9°C
(48°F)		14°C
(58°F)		15°C
(60°F)		15°C
(60°F)		11°C
(53°F)		8°C
(47°F)		4°C
(39°F)		2°C
(37°F)
Mean minimum-5°C
(22°F)		-6°C
(22°F)		-3°C
(27°F)		-2°C
(29°F)		2°C
(36°F)		8°C
(47°F)		11°C
(52°F)		9°C
(49°F)		6°C
(43°F)		3°C
(37°F)		-2°C
(29°F)		-4°C
(24°F)
Minimum-10°C
(15°F)		-13°C
(9°F)		-10°C
(14°F)		-4°C
(26°F)		1°C
(34°F)		7°C
(45°F)		9°C
(48°F)		7°C
(45°F)		4°C
(40°F)		1°C
(35°F)		-3°C
(27°F)		-5°C
(23°F)

Compare climate in Ernestviller with other places

Compare temperature, precipitation, sunshine, UV index in Ernestviller, France with other places around the world.

Monthly average precipitation in Ernestviller, France

Ernestviller usually has the most precipitation in February, March and December, with an average of 14 rainy days and 94 mm (3.7 inches) of precipitation per month. The driest months in Ernestviller are April, July and August. On average, 50 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ernestviller. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)79 (3.1)79 (3.1)80 (3.2)42 (1.7)76 (3.0)63 (2.5)57 (2.3)50 (2.0)60 (2.4)63 (2.5)67 (2.7)122 (4.8)
Average precipitation days (≥ 1 mm)131213912109119111119

Monthly sunshine hours in Ernestviller, France

The sunniest months in Ernestviller are May, June and July, when the sun shines an average of 13 hours 14 minutes a day. Least sunny months in Ernestviller: January, November and December receive an average of 4 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ernestviller. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours116203266346391409417387318248180127
Mean daily daylight hours8h 43m10h 9m11h 55m13h 44m15h 19m16h 7m15h 42m14h 17m12h 32m10h 44m9h 7m8h 16m

Solar UV radiation in Ernestviller, France

Ernestviller experiences the highest level of ultraviolet (UV) radiation in May, June and August, 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 Ernestviller UV Index data.

Average daily maximum UV levels by month for Ernestviller. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)234689886421