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Monthly climate in Bonnieres, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Bonnieres features a oceanic climate (Cfb). Temperatures typically range between 4 °C (40 °F) and 18 °C (65 °F) through the year, but rarely can drop to -8 °C (17 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 850 mm (33.5 inches) and receives 145 rainy days on the 1 mm (0.04 inches) threshold annually. Bonnieres enjoys an average of 3550 hours of sunshine throughout the year, and daylight varies from 8 hours 7 minutes to 16 hours 17 minutes per day.

Monthly average temperatures in Bonnieres, France

The warmest months in Bonnieres are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (63 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 6 °C (40 - 43 °F) throughout the day. On average each year, Bonnieres experiences 20 days above 25 °C (77.0 °F) and 23 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Bonnieres. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		18°C
(64°F)		22°C
(72°F)		26°C
(78°F)		27°C
(80°F)		32°C
(91°F)		38°C
(101°F)		36°C
(97°F)		29°C
(85°F)		24°C
(76°F)		19°C
(66°F)		14°C
(58°F)
Mean maximum12°C
(54°F)		14°C
(58°F)		18°C
(65°F)		23°C
(73°F)		25°C
(77°F)		28°C
(82°F)		31°C
(88°F)		31°C
(88°F)		26°C
(79°F)		22°C
(72°F)		16°C
(61°F)		13°C
(57°F)
Average high7°C
(44°F)		8°C
(47°F)		11°C
(52°F)		14°C
(58°F)		17°C
(63°F)		21°C
(70°F)		23°C
(73°F)		22°C
(72°F)		19°C
(67°F)		15°C
(60°F)		10°C
(51°F)		8°C
(47°F)
Daily mean4°C
(40°F)		6°C
(42°F)		7°C
(46°F)		10°C
(50°F)		13°C
(56°F)		17°C
(63°F)		18°C
(65°F)		18°C
(65°F)		15°C
(60°F)		12°C
(54°F)		8°C
(46°F)		6°C
(43°F)
Average low2°C
(36°F)		3°C
(37°F)		4°C
(40°F)		5°C
(42°F)		8°C
(48°F)		12°C
(55°F)		14°C
(57°F)		14°C
(58°F)		12°C
(53°F)		9°C
(49°F)		5°C
(41°F)		4°C
(39°F)
Mean minimum-3°C
(27°F)		-3°C
(26°F)		-1°C
(30°F)		-1°C
(31°F)		3°C
(37°F)		7°C
(45°F)		10°C
(50°F)		9°C
(49°F)		6°C
(44°F)		4°C
(39°F)		-0°C
(32°F)		-2°C
(28°F)
Minimum-6°C
(22°F)		-7°C
(20°F)		-8°C
(17°F)		-2°C
(29°F)		1°C
(35°F)		5°C
(42°F)		8°C
(47°F)		8°C
(48°F)		4°C
(39°F)		0°C
(33°F)		-1°C
(30°F)		-3°C
(26°F)

Compare climate in Bonnieres with other places

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

Monthly average precipitation in Bonnieres, France

Bonnieres 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 Bonnieres are April, July and September. On average, 48 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bonnieres. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)69 (2.7)71 (2.8)74 (2.9)37 (1.4)75 (2.9)68 (2.7)53 (2.1)72 (2.8)54 (2.1)92 (3.6)71 (2.8)115 (4.5)
Average precipitation days (≥ 1 mm)10121581310111310141217

Monthly sunshine hours in Bonnieres, France

The sunniest months in Bonnieres are May, June and July, when the sun shines an average of 13 hours 34 minutes a day. Least sunny months in Bonnieres: January, February and December receive an average of 5 hours 17 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bonnieres. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours122198280355405417425391327260204161
Mean daily daylight hours8h 35m10h 4m11h 55m13h 48m15h 27m16h 17m15h 50m14h 22m12h 33m10h 41m9h 0m8h 7m

Solar UV radiation in Bonnieres, France

Bonnieres experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 9, which corresponds to the High / Very High category of sun exposure. January, February 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 Bonnieres UV Index data.

Average daily maximum UV levels by month for Bonnieres. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)224679875421