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Monthly climate in Parthenay-de-Bretagne, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Parthenay-de-Bretagne features a oceanic climate (Cfb). Temperatures typically range between 6 °C (43 °F) and 19 °C (66 °F) through the year, but rarely can drop to -8 °C (19 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 813 mm (32.0 inches) and receives 135 rainy days on the 1 mm (0.04 inches) threshold annually. Parthenay-de-Bretagne enjoys an average of 3539 hours of sunshine throughout the year, and daylight varies from 8 hours 23 minutes to 16 hours 0 minutes per day.

Monthly average temperatures in Parthenay-de-Bretagne, France

The warmest months in Parthenay-de-Bretagne are June, July and August, with daily mean temperatures ranging from 17 to 19 °C (63 - 66 °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, Parthenay-de-Bretagne experiences 25 days above 25 °C (77.0 °F) and 19 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Parthenay-de-Bretagne. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(60°F)		21°C
(69°F)		24°C
(75°F)		26°C
(80°F)		29°C
(85°F)		34°C
(94°F)		37°C
(99°F)		35°C
(95°F)		32°C
(89°F)		24°C
(75°F)		18°C
(64°F)		15°C
(60°F)
Mean maximum14°C
(57°F)		16°C
(60°F)		20°C
(68°F)		24°C
(76°F)		26°C
(79°F)		29°C
(85°F)		32°C
(89°F)		31°C
(89°F)		28°C
(82°F)		21°C
(71°F)		16°C
(62°F)		15°C
(58°F)
Average high9°C
(48°F)		10°C
(51°F)		13°C
(55°F)		16°C
(61°F)		19°C
(66°F)		22°C
(72°F)		24°C
(75°F)		23°C
(74°F)		21°C
(70°F)		17°C
(62°F)		12°C
(54°F)		10°C
(50°F)
Daily mean6°C
(43°F)		7°C
(45°F)		9°C
(48°F)		11°C
(52°F)		14°C
(57°F)		17°C
(63°F)		19°C
(66°F)		18°C
(65°F)		16°C
(61°F)		13°C
(55°F)		9°C
(48°F)		7°C
(46°F)
Average low3°C
(38°F)		4°C
(39°F)		5°C
(41°F)		6°C
(43°F)		9°C
(48°F)		13°C
(55°F)		14°C
(58°F)		14°C
(57°F)		12°C
(53°F)		9°C
(49°F)		6°C
(42°F)		5°C
(41°F)
Mean minimum-3°C
(27°F)		-2°C
(28°F)		-1°C
(30°F)		0°C
(32°F)		3°C
(38°F)		8°C
(46°F)		10°C
(50°F)		8°C
(47°F)		7°C
(44°F)		4°C
(39°F)		-0°C
(32°F)		-2°C
(28°F)
Minimum-8°C
(19°F)		-5°C
(22°F)		-7°C
(20°F)		-2°C
(29°F)		-0°C
(32°F)		6°C
(43°F)		7°C
(46°F)		7°C
(44°F)		5°C
(41°F)		3°C
(38°F)		-1°C
(30°F)		-4°C
(26°F)

Compare climate in Parthenay-de-Bretagne with other places

Compare temperature, precipitation, sunshine, UV index in Parthenay-de-Bretagne, France with other places around the world.

Monthly average precipitation in Parthenay-de-Bretagne, France

Parthenay-de-Bretagne usually has the most precipitation in June, October and December, with an average of 13 rainy days and 97 mm (3.8 inches) of precipitation per month. The driest months in Parthenay-de-Bretagne are January, April and July. On average, 48 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Parthenay-de-Bretagne. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)49 (1.9)62 (2.5)59 (2.3)48 (1.9)71 (2.8)101 (4.0)48 (1.9)57 (2.3)56 (2.2)90 (3.6)72 (2.8)99 (3.9)
Average precipitation days (≥ 1 mm)1012129111281010121316

Monthly sunshine hours in Parthenay-de-Bretagne, France

The sunniest months in Parthenay-de-Bretagne are May, June and July, when the sun shines an average of 13 hours 4 minutes a day. Least sunny months in Parthenay-de-Bretagne: January, February and December receive an average of 5 hours 43 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Parthenay-de-Bretagne. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours136200281346401385415382324262219184
Mean daily daylight hours8h 49m10h 12m11h 55m13h 42m15h 13m16h 0m15h 35m14h 13m12h 31m10h 46m9h 12m8h 23m

Solar UV radiation in Parthenay-de-Bretagne, France

Parthenay-de-Bretagne 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 Parthenay-de-Bretagne UV Index data.

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