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Monthly climate in Saint-Bonnet-de-Joux, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Saint-Bonnet-de-Joux features a oceanic climate (Cfb). Temperatures typically range between 3 °C (38 °F) and 22 °C (71 °F) through the year, but rarely can drop to -12 °C (10 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 970 mm (38.2 inches) and receives 134 rainy days on the 1 mm (0.04 inches) threshold annually. Saint-Bonnet-de-Joux enjoys an average of 3461 hours of sunshine throughout the year, and daylight varies from 8 hours 37 minutes to 15 hours 45 minutes per day.

Monthly average temperatures in Saint-Bonnet-de-Joux, France

The warmest months in Saint-Bonnet-de-Joux are June, July and August, with daily mean temperatures ranging from 20 to 22 °C (68 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 6 °C (38 - 43 °F) throughout the day. On average each year, Saint-Bonnet-de-Joux experiences 61 days above 25 °C (77.0 °F) and 38 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Saint-Bonnet-de-Joux. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		20°C
(68°F)		23°C
(74°F)		27°C
(81°F)		32°C
(90°F)		38°C
(101°F)		39°C
(103°F)		40°C
(104°F)		34°C
(93°F)		26°C
(80°F)		21°C
(70°F)		17°C
(62°F)
Mean maximum12°C
(54°F)		17°C
(63°F)		20°C
(69°F)		25°C
(76°F)		28°C
(82°F)		32°C
(90°F)		35°C
(96°F)		36°C
(97°F)		31°C
(89°F)		24°C
(75°F)		19°C
(67°F)		15°C
(59°F)
Average high6°C
(43°F)		10°C
(50°F)		13°C
(55°F)		17°C
(63°F)		20°C
(68°F)		25°C
(78°F)		27°C
(82°F)		27°C
(81°F)		23°C
(74°F)		17°C
(63°F)		10°C
(51°F)		7°C
(46°F)
Daily mean3°C
(38°F)		6°C
(43°F)		8°C
(47°F)		11°C
(53°F)		15°C
(59°F)		20°C
(68°F)		22°C
(71°F)		21°C
(71°F)		17°C
(64°F)		12°C
(55°F)		7°C
(45°F)		5°C
(41°F)
Average low1°C
(34°F)		2°C
(37°F)		4°C
(39°F)		6°C
(43°F)		10°C
(50°F)		14°C
(58°F)		16°C
(61°F)		16°C
(60°F)		12°C
(54°F)		9°C
(48°F)		4°C
(40°F)		3°C
(37°F)
Mean minimum-5°C
(23°F)		-5°C
(24°F)		-3°C
(26°F)		-2°C
(29°F)		4°C
(39°F)		9°C
(48°F)		11°C
(53°F)		10°C
(50°F)		6°C
(43°F)		2°C
(36°F)		-2°C
(29°F)		-3°C
(27°F)
Minimum-11°C
(13°F)		-9°C
(15°F)		-12°C
(10°F)		-3°C
(26°F)		1°C
(35°F)		8°C
(46°F)		10°C
(51°F)		8°C
(46°F)		4°C
(39°F)		0°C
(33°F)		-4°C
(26°F)		-4°C
(25°F)

Compare climate in Saint-Bonnet-de-Joux with other places

Compare temperature, precipitation, sunshine, UV index in Saint-Bonnet-de-Joux, France with other places around the world.

Monthly average precipitation in Saint-Bonnet-de-Joux, France

Saint-Bonnet-de-Joux usually has the most precipitation in May, October and December, with an average of 14 rainy days and 111 mm (4.4 inches) of precipitation per month. The driest months in Saint-Bonnet-de-Joux are April, August and September. On average, 54 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Saint-Bonnet-de-Joux. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)81 (3.2)67 (2.6)88 (3.5)47 (1.9)100 (3.9)87 (3.4)66 (2.6)58 (2.3)58 (2.3)92 (3.6)87 (3.4)140 (5.5)
Average precipitation days (≥ 1 mm)11121371413888121117

Monthly sunshine hours in Saint-Bonnet-de-Joux, France

The sunniest months in Saint-Bonnet-de-Joux are June, July and August, when the sun shines an average of 13 hours 0 minutes a day. Least sunny months in Saint-Bonnet-de-Joux: January, November and December receive an average of 5 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Saint-Bonnet-de-Joux. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours136212277341368399409388320252196159
Mean daily daylight hours9h 1m10h 19m11h 56m13h 36m15h 1m15h 45m15h 21m14h 5m12h 29m10h 50m9h 23m8h 37m

Solar UV radiation in Saint-Bonnet-de-Joux, France

Saint-Bonnet-de-Joux 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, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Saint-Bonnet-de-Joux UV Index data.

Average daily maximum UV levels by month for Saint-Bonnet-de-Joux. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689986432