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

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Grammond features a oceanic climate (Cfb). Temperatures typically range between 2 °C (37 °F) and 21 °C (69 °F) through the year, but rarely can drop to -12 °C (11 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 910 mm (35.8 inches) and receives 135 rainy days on the 1 mm (0.04 inches) threshold annually. Grammond enjoys an average of 3566 hours of sunshine throughout the year, and daylight varies from 8 hours 45 minutes to 15 hours 36 minutes per day.

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

The warmest months in Grammond are June, July and August, with daily mean temperatures ranging from 19 to 21 °C (66 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 5 °C (37 - 41 °F) throughout the day. On average each year, Grammond experiences 55 days above 25 °C (77.0 °F) and 60 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Grammond, 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 16°C
(61°F)		 20°C
(68°F)		 22°C
(72°F)		 26°C
(80°F)		 30°C
(87°F)		 36°C
(98°F)		 37°C
(99°F)		 37°C
(98°F)		 32°C
(89°F)		 25°C
(77°F)		 20°C
(68°F)		 15°C
(60°F)
Mean maximum 12°C
(55°F)		 18°C
(65°F)		 20°C
(68°F)		 23°C
(74°F)		 27°C
(80°F)		 30°C
(86°F)		 34°C
(93°F)		 33°C
(93°F)		 29°C
(84°F)		 23°C
(74°F)		 18°C
(64°F)		 14°C
(58°F)
Average high 6°C
(42°F)		 10°C
(50°F)		 12°C
(54°F)		 16°C
(61°F)		 19°C
(66°F)		 24°C
(75°F)		 27°C
(80°F)		 26°C
(80°F)		 22°C
(72°F)		 16°C
(62°F)		 10°C
(50°F)		 7°C
(45°F)
Daily mean 2°C
(37°F)		 5°C
(41°F)		 7°C
(45°F)		 10°C
(51°F)		 14°C
(57°F)		 19°C
(66°F)		 21°C
(69°F)		 20°C
(69°F)		 16°C
(61°F)		 12°C
(53°F)		 6°C
(44°F)		 4°C
(40°F)
Average low -0°C
(31°F)		 1°C
(34°F)		 2°C
(36°F)		 4°C
(40°F)		 8°C
(48°F)		 13°C
(56°F)		 15°C
(58°F)		 14°C
(58°F)		 11°C
(52°F)		 7°C
(46°F)		 3°C
(38°F)		 1°C
(35°F)
Mean minimum -6°C
(22°F)		 -6°C
(22°F)		 -4°C
(24°F)		 -3°C
(27°F)		 2°C
(36°F)		 8°C
(46°F)		 10°C
(51°F)		 9°C
(48°F)		 5°C
(40°F)		 1°C
(34°F)		 -3°C
(27°F)		 -4°C
(25°F)
Minimum -11°C
(12°F)		 -12°C
(11°F)		 -12°C
(11°F)		 -5°C
(23°F)		 -1°C
(30°F)		 6°C
(43°F)		 9°C
(49°F)		 7°C
(45°F)		 3°C
(37°F)		 -1°C
(30°F)		 -5°C
(24°F)		 -4°C
(24°F)

Compare climate in Grammond with other places

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

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

Grammond usually has the most precipitation in May, June and December, with an average of 13 rainy days and 99 mm (3.9 inches) of precipitation per month. The driest months in Grammond are January, February and September. On average, 55 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Grammond, 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) 59 (2.3) 47 (1.9) 64 (2.5) 60 (2.4) 112 (4.4) 93 (3.7) 89 (3.5) 59 (2.3) 57 (2.3) 90 (3.5) 86 (3.4) 93 (3.7)
Average precipitation days (≥ 1 mm) 12 11 12 9 13 12 11 8 9 10 12 16

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

The sunniest months in Grammond are June, July and August, when the sun shines an average of 13 hours 14 minutes a day. Least sunny months in Grammond: January, November and December receive an average of 5 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Grammond, 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 144 223 287 342 363 409 417 392 325 264 211 184
Mean daily daylight hours 9h 9m 10h 23m 11h 56m 13h 32m 14h 54m 15h 36m 15h 14m 14h 1m 12h 28m 10h 53m 9h 29m 8h 45m

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

Grammond 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, 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 Grammond UV Index data.

Average daily maximum UV levels by month for Grammond, 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 3 6 7 8 10 9 9 7 5 3 2

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

Discover in-depth weather details for every month in Grammond. 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 Grammond'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.