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Monthly climate in Bonneville, Auvergne-Rhône-Alpes, France

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Bonneville features a oceanic climate (Cfb). Temperatures typically range between -4 °C (26 °F) and 16 °C (62 °F) through the year, but rarely can drop to -22 °C (-8 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 1737 mm (68.4 inches) and receives 169 rainy days on the 1 mm (0.04 inches) threshold annually. Bonneville enjoys an average of 3633 hours of sunshine throughout the year, and daylight varies from 8 hours 40 minutes to 15 hours 41 minutes per day.

Monthly average temperatures in Bonneville, Auvergne-Rhône-Alpes, France §

The warmest months in Bonneville are June, July and August, with daily mean temperatures ranging from 15 to 16 °C (59 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to 0 °C (26 - 32 °F) throughout the day. On average each year, Bonneville experiences 12 days above 25 °C (77.0 °F) and 137 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Bonneville, Auvergne-Rhône-Alpes, France. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 8°C
(47°F)		 15°C
(59°F)		 18°C
(64°F)		 21°C
(71°F)		 26°C
(80°F)		 31°C
(87°F)		 31°C
(88°F)		 29°C
(84°F)		 24°C
(76°F)		 21°C
(70°F)		 18°C
(64°F)		 10°C
(51°F)
Mean maximum 6°C
(44°F)		 12°C
(54°F)		 15°C
(59°F)		 19°C
(66°F)		 22°C
(72°F)		 24°C
(75°F)		 28°C
(82°F)		 28°C
(83°F)		 23°C
(74°F)		 19°C
(66°F)		 14°C
(58°F)		 8°C
(47°F)
Average high 1°C
(34°F)		 5°C
(41°F)		 8°C
(46°F)		 12°C
(54°F)		 15°C
(59°F)		 20°C
(68°F)		 22°C
(71°F)		 21°C
(71°F)		 17°C
(63°F)		 13°C
(56°F)		 7°C
(44°F)		 2°C
(35°F)
Daily mean -4°C
(26°F)		 -0°C
(32°F)		 2°C
(37°F)		 6°C
(44°F)		 10°C
(50°F)		 15°C
(59°F)		 16°C
(62°F)		 16°C
(61°F)		 12°C
(54°F)		 8°C
(46°F)		 2°C
(36°F)		 -2°C
(29°F)
Average low -7°C
(19°F)		 -5°C
(24°F)		 -3°C
(28°F)		 0°C
(33°F)		 4°C
(40°F)		 9°C
(48°F)		 10°C
(51°F)		 10°C
(51°F)		 7°C
(45°F)		 3°C
(38°F)		 -2°C
(29°F)		 -6°C
(22°F)
Mean minimum -16°C
(3°F)		 -13°C
(9°F)		 -12°C
(10°F)		 -9°C
(16°F)		 -2°C
(29°F)		 4°C
(39°F)		 6°C
(43°F)		 5°C
(41°F)		 1°C
(34°F)		 -3°C
(27°F)		 -8°C
(17°F)		 -15°C
(5°F)
Minimum -22°C
(-8°F)		 -18°C
(-0°F)		 -20°C
(-4°F)		 -12°C
(10°F)		 -5°C
(23°F)		 2°C
(36°F)		 5°C
(41°F)		 4°C
(39°F)		 -3°C
(28°F)		 -6°C
(22°F)		 -12°C
(10°F)		 -19°C
(-2°F)

Compare climate in Bonneville with other places

Compare temperature, precipitation, sunshine, UV index in Bonneville, Auvergne-Rhône-Alpes, France with other places around the world.

Monthly average precipitation in Bonneville, Auvergne-Rhône-Alpes, France §

Bonneville usually has the most precipitation in May, June and December, with an average of 18 rainy days and 213 mm (8.4 inches) of precipitation per month. The driest months in Bonneville are April, September and November. On average, 98 mm (3.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bonneville, Auvergne-Rhône-Alpes, France. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 138 (5.4) 121 (4.7) 157 (6.2) 84 (3.3) 213 (8.4) 174 (6.9) 133 (5.3) 134 (5.3) 94 (3.7) 122 (4.8) 116 (4.6) 250 (9.9)
Average precipitation days (≥ 1 mm) 10 11 15 12 21 17 16 13 13 11 12 18

Monthly sunshine hours in Bonneville, Auvergne-Rhône-Alpes, France §

The sunniest months in Bonneville are June, July and August, when the sun shines an average of 13 hours 5 minutes a day. Least sunny months in Bonneville: January, November and December receive an average of 6 hours 17 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bonneville, Auvergne-Rhône-Alpes, France. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 165 231 298 348 356 396 418 389 328 286 219 194
Mean daily daylight hours 9h 4m 10h 20m 11h 56m 13h 34m 14h 58m 15h 41m 15h 18m 14h 3m 12h 29m 10h 52m 9h 25m 8h 40m

Solar UV radiation in Bonneville, Auvergne-Rhône-Alpes, France §

Bonneville experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, November 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 Bonneville UV Index data.

Average daily maximum UV levels by month for Bonneville, Auvergne-Rhône-Alpes, France. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 2 4 6 7 9 10 10 9 7 5 3 2

Detailed Monthly Weather Insights for Bonneville, Auvergne-Rhône-Alpes, France

Discover in-depth weather details for every month in Bonneville. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Bonneville's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.