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Monthly climate in Mesanger, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Mesanger features a oceanic climate (Cfb). Temperatures typically range between 6 °C (43 °F) and 20 °C (69 °F) through the year, but rarely can drop to -8 °C (18 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 767 mm (30.2 inches) and receives 124 rainy days on the 1 mm (0.04 inches) threshold annually. Mesanger enjoys an average of 3503 hours of sunshine throughout the year, and daylight varies from 8 hours 28 minutes to 15 hours 54 minutes per day.

Monthly average temperatures in Mesanger, France

The warmest months in Mesanger are June, July and August, with daily mean temperatures ranging from 18 to 20 °C (65 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 7 °C (43 - 46 °F) throughout the day. On average each year, Mesanger experiences 41 days above 25 °C (77.0 °F) and 21 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Mesanger. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(61°F)		22°C
(71°F)		24°C
(76°F)		27°C
(80°F)		31°C
(88°F)		36°C
(98°F)		39°C
(102°F)		37°C
(99°F)		34°C
(94°F)		26°C
(78°F)		18°C
(65°F)		17°C
(62°F)
Mean maximum14°C
(57°F)		16°C
(62°F)		21°C
(69°F)		24°C
(76°F)		27°C
(81°F)		31°C
(88°F)		34°C
(93°F)		33°C
(92°F)		30°C
(86°F)		23°C
(73°F)		17°C
(63°F)		15°C
(59°F)
Average high9°C
(48°F)		11°C
(52°F)		13°C
(56°F)		17°C
(62°F)		20°C
(67°F)		23°C
(74°F)		25°C
(78°F)		25°C
(77°F)		22°C
(72°F)		17°C
(64°F)		12°C
(54°F)		10°C
(50°F)
Daily mean6°C
(43°F)		7°C
(45°F)		9°C
(48°F)		12°C
(53°F)		15°C
(59°F)		18°C
(65°F)		20°C
(69°F)		19°C
(67°F)		17°C
(63°F)		13°C
(56°F)		9°C
(48°F)		7°C
(46°F)
Average low3°C
(38°F)		4°C
(39°F)		5°C
(41°F)		6°C
(44°F)		10°C
(50°F)		13°C
(56°F)		15°C
(59°F)		14°C
(58°F)		12°C
(54°F)		10°C
(50°F)		5°C
(42°F)		5°C
(41°F)
Mean minimum-3°C
(27°F)		-2°C
(28°F)		-2°C
(29°F)		-0°C
(32°F)		4°C
(39°F)		8°C
(46°F)		11°C
(52°F)		9°C
(49°F)		6°C
(44°F)		3°C
(38°F)		-1°C
(30°F)		-2°C
(28°F)
Minimum-7°C
(20°F)		-6°C
(21°F)		-8°C
(18°F)		-3°C
(27°F)		1°C
(33°F)		6°C
(43°F)		8°C
(47°F)		8°C
(46°F)		5°C
(40°F)		2°C
(36°F)		-3°C
(27°F)		-3°C
(26°F)

Compare climate in Mesanger with other places

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

Monthly average precipitation in Mesanger, France

Mesanger usually has the most precipitation in June, October and December, with an average of 12 rainy days and 91 mm (3.6 inches) of precipitation per month. The driest months in Mesanger are July, August and September. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mesanger. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)50 (1.9)62 (2.4)66 (2.6)50 (2.0)63 (2.5)90 (3.5)39 (1.5)43 (1.7)48 (1.9)82 (3.2)76 (3.0)99 (3.9)
Average precipitation days (≥ 1 mm)9121291211678121115

Monthly sunshine hours in Mesanger, France

The sunniest months in Mesanger are May, June and July, when the sun shines an average of 12 hours 49 minutes a day. Least sunny months in Mesanger: January, February and December receive an average of 5 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mesanger. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours135197277344387384408382322262216183
Mean daily daylight hours8h 54m10h 15m11h 56m13h 39m15h 8m15h 54m15h 29m14h 10m12h 31m10h 48m9h 16m8h 28m

Solar UV radiation in Mesanger, France

Mesanger experiences the highest level of ultraviolet (UV) radiation in June, July 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 Mesanger UV Index data.

Average daily maximum UV levels by month for Mesanger. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689986422