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Monthly climate in Guerard, Île-de-France, France

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Guerard features a oceanic climate (Cfb). Temperatures typically range between 4 °C (40 °F) and 21 °C (70 °F) through the year, but rarely can drop to -11 °C (12 °F) or can rise to as high as 41 °C (107 °F). The average annual precipitation amounts to about 835 mm (32.9 inches) and receives 138 rainy days on the 1 mm (0.04 inches) threshold annually. Guerard enjoys an average of 3430 hours of sunshine throughout the year, and daylight varies from 8 hours 19 minutes to 16 hours 4 minutes per day.

Monthly average temperatures in Guerard, Île-de-France, France §

The warmest months in Guerard are June, July and August, with daily mean temperatures ranging from 19 to 21 °C (66 - 70 °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, Guerard experiences 47 days above 25 °C (77.0 °F) and 31 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Guerard, Île-de-France, 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 14°C
(58°F)		 20°C
(68°F)		 24°C
(75°F)		 28°C
(82°F)		 31°C
(88°F)		 36°C
(96°F)		 41°C
(107°F)		 38°C
(101°F)		 34°C
(94°F)		 25°C
(78°F)		 20°C
(68°F)		 15°C
(60°F)
Mean maximum 13°C
(55°F)		 16°C
(62°F)		 20°C
(69°F)		 24°C
(76°F)		 27°C
(81°F)		 31°C
(88°F)		 35°C
(94°F)		 34°C
(94°F)		 30°C
(87°F)		 23°C
(75°F)		 18°C
(64°F)		 15°C
(58°F)
Average high 7°C
(44°F)		 9°C
(49°F)		 12°C
(54°F)		 16°C
(61°F)		 19°C
(67°F)		 24°C
(75°F)		 26°C
(79°F)		 25°C
(78°F)		 22°C
(72°F)		 16°C
(62°F)		 11°C
(51°F)		 8°C
(47°F)
Daily mean 4°C
(40°F)		 6°C
(43°F)		 8°C
(47°F)		 11°C
(52°F)		 14°C
(58°F)		 19°C
(66°F)		 21°C
(70°F)		 20°C
(68°F)		 17°C
(62°F)		 13°C
(55°F)		 7°C
(46°F)		 6°C
(43°F)
Average low 2°C
(35°F)		 3°C
(37°F)		 4°C
(39°F)		 6°C
(42°F)		 9°C
(49°F)		 14°C
(57°F)		 15°C
(60°F)		 15°C
(59°F)		 12°C
(53°F)		 9°C
(49°F)		 5°C
(41°F)		 3°C
(38°F)
Mean minimum -4°C
(26°F)		 -4°C
(24°F)		 -2°C
(28°F)		 -1°C
(30°F)		 3°C
(37°F)		 8°C
(47°F)		 11°C
(52°F)		 9°C
(49°F)		 6°C
(43°F)		 2°C
(37°F)		 -2°C
(29°F)		 -3°C
(26°F)
Minimum -7°C
(19°F)		 -11°C
(12°F)		 -9°C
(15°F)		 -3°C
(27°F)		 0°C
(33°F)		 7°C
(45°F)		 8°C
(46°F)		 6°C
(43°F)		 5°C
(41°F)		 1°C
(35°F)		 -4°C
(26°F)		 -4°C
(25°F)

Compare climate in Guerard with other places

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

Monthly average precipitation in Guerard, Île-de-France, France §

Guerard usually has the most precipitation in March, October and December, with an average of 15 rainy days and 96 mm (3.8 inches) of precipitation per month. The driest months in Guerard are April, July and August. On average, 47 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Guerard, Île-de-France, 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) 70 (2.8) 74 (2.9) 78 (3.1) 32 (1.3) 72 (2.8) 62 (2.4) 55 (2.2) 54 (2.1) 60 (2.4) 88 (3.5) 70 (2.8) 121 (4.8)
Average precipitation days (≥ 1 mm) 12 12 14 6 12 11 8 10 9 13 13 18

Monthly sunshine hours in Guerard, Île-de-France, France §

The sunniest months in Guerard are May, June and July, when the sun shines an average of 12 hours 52 minutes a day. Least sunny months in Guerard: January, February and December receive an average of 5 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Guerard, Île-de-France, 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 120 196 261 351 383 400 401 383 319 261 198 151
Mean daily daylight hours 8h 46m 10h 10m 11h 55m 13h 43m 15h 16m 16h 4m 15h 39m 14h 16m 12h 32m 10h 44m 9h 9m 8h 19m

Solar UV radiation in Guerard, Île-de-France, France §

Guerard experiences the highest level of ultraviolet (UV) radiation in May, June 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 Guerard UV Index data.

Average daily maximum UV levels by month for Guerard, Île-de-France, 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 5 6 8 9 8 8 6 4 2 1

Detailed Monthly Weather Insights for Guerard, Île-de-France, France

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