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Monthly climate in Mezilles, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Mezilles features a oceanic climate (Cfb). Temperatures typically range between 4 °C (39 °F) and 21 °C (70 °F) through the year, but rarely can drop to -11 °C (12 °F) or can rise to as high as 41 °C (105 °F). The average annual precipitation amounts to about 851 mm (33.5 inches) and receives 135 rainy days on the 1 mm (0.04 inches) threshold annually. Mezilles enjoys an average of 3418 hours of sunshine throughout the year, and daylight varies from 8 hours 27 minutes to 15 hours 55 minutes per day.

Monthly average temperatures in Mezilles, France

The warmest months in Mezilles are June, July and August, with daily mean temperatures ranging from 19 to 21 °C (67 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 6 °C (39 - 43 °F) throughout the day. On average each year, Mezilles experiences 53 days above 25 °C (77.0 °F) and 34 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Mezilles. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(59°F)		21°C
(71°F)		24°C
(76°F)		28°C
(82°F)		31°C
(88°F)		36°C
(98°F)		41°C
(105°F)		37°C
(99°F)		35°C
(95°F)		27°C
(81°F)		21°C
(70°F)		17°C
(62°F)
Mean maximum13°C
(55°F)		17°C
(63°F)		22°C
(71°F)		25°C
(77°F)		27°C
(81°F)		31°C
(89°F)		35°C
(94°F)		34°C
(94°F)		31°C
(88°F)		24°C
(76°F)		19°C
(66°F)		15°C
(59°F)
Average high7°C
(44°F)		10°C
(50°F)		13°C
(55°F)		16°C
(62°F)		19°C
(67°F)		24°C
(76°F)		26°C
(79°F)		26°C
(79°F)		23°C
(73°F)		17°C
(62°F)		11°C
(52°F)		8°C
(47°F)
Daily mean4°C
(39°F)		6°C
(43°F)		8°C
(47°F)		11°C
(52°F)		14°C
(58°F)		19°C
(67°F)		21°C
(70°F)		20°C
(69°F)		17°C
(63°F)		13°C
(55°F)		7°C
(46°F)		6°C
(43°F)
Average low1°C
(35°F)		3°C
(37°F)		4°C
(39°F)		5°C
(42°F)		9°C
(49°F)		14°C
(57°F)		15°C
(59°F)		15°C
(59°F)		12°C
(53°F)		9°C
(48°F)		4°C
(40°F)		3°C
(38°F)
Mean minimum-4°C
(25°F)		-4°C
(25°F)		-3°C
(27°F)		-2°C
(29°F)		2°C
(36°F)		8°C
(47°F)		10°C
(51°F)		9°C
(48°F)		5°C
(42°F)		2°C
(35°F)		-2°C
(28°F)		-3°C
(27°F)
Minimum-8°C
(17°F)		-8°C
(18°F)		-11°C
(12°F)		-4°C
(25°F)		0°C
(33°F)		7°C
(45°F)		8°C
(46°F)		6°C
(43°F)		3°C
(38°F)		1°C
(33°F)		-4°C
(26°F)		-4°C
(25°F)

Compare climate in Mezilles with other places

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

Monthly average precipitation in Mezilles, France

Mezilles usually has the most precipitation in May, October and December, with an average of 14 rainy days and 94 mm (3.7 inches) of precipitation per month. The driest months in Mezilles are April, July and August. On average, 49 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mezilles. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)78 (3.1)68 (2.7)79 (3.1)39 (1.5)83 (3.3)71 (2.8)50 (2.0)56 (2.2)60 (2.4)81 (3.2)68 (2.7)116 (4.6)
Average precipitation days (≥ 1 mm)121213713117107131218

Monthly sunshine hours in Mezilles, France

The sunniest months in Mezilles are May, June and July, when the sun shines an average of 12 hours 50 minutes a day. Least sunny months in Mezilles: January, November and December receive an average of 5 hours 3 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mezilles. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours118200262346377397407377324258194152
Mean daily daylight hours8h 53m10h 14m11h 56m13h 40m15h 9m15h 55m15h 30m14h 11m12h 31m10h 47m9h 16m8h 27m

Solar UV radiation in Mezilles, France

Mezilles 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 Mezilles UV Index data.

Average daily maximum UV levels by month for Mezilles. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689986421