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Monthly climate in Grasse, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Grasse features a warm-summer Mediterranean climate (Csb). Temperatures typically range between 6 °C (43 °F) and 22 °C (73 °F) through the year, but rarely can drop to -8 °C (18 °F) or can rise to as high as 32 °C (89 °F). The average annual precipitation amounts to about 977 mm (38.4 inches) and receives 120 rainy days on the 1 mm (0.04 inches) threshold annually. Grasse enjoys an average of 3957 hours of sunshine throughout the year, and daylight varies from 8 hours 58 minutes to 15 hours 22 minutes per day.

Monthly average temperatures in Grasse, France

The warmest months in Grasse are June, July and August, with daily mean temperatures ranging from 20 to 22 °C (68 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 7 °C (43 - 46 °F) throughout the day. On average each year, Grasse experiences 49 days above 25 °C (77.0 °F) and 10 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Grasse. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(60°F)		19°C
(67°F)		19°C
(67°F)		23°C
(73°F)		28°C
(82°F)		31°C
(88°F)		31°C
(88°F)		32°C
(89°F)		28°C
(82°F)		26°C
(78°F)		18°C
(65°F)		17°C
(63°F)
Mean maximum14°C
(58°F)		16°C
(61°F)		17°C
(64°F)		20°C
(69°F)		24°C
(75°F)		28°C
(82°F)		29°C
(85°F)		30°C
(86°F)		27°C
(80°F)		23°C
(73°F)		17°C
(64°F)		15°C
(59°F)
Average high10°C
(51°F)		12°C
(54°F)		13°C
(56°F)		15°C
(60°F)		19°C
(67°F)		23°C
(74°F)		26°C
(79°F)		27°C
(80°F)		23°C
(73°F)		19°C
(66°F)		14°C
(57°F)		11°C
(52°F)
Daily mean6°C
(43°F)		7°C
(46°F)		9°C
(48°F)		11°C
(53°F)		15°C
(60°F)		20°C
(68°F)		22°C
(72°F)		22°C
(73°F)		19°C
(66°F)		15°C
(59°F)		10°C
(50°F)		7°C
(44°F)
Average low2°C
(36°F)		4°C
(39°F)		4°C
(40°F)		7°C
(45°F)		11°C
(52°F)		15°C
(60°F)		18°C
(64°F)		18°C
(64°F)		15°C
(59°F)		11°C
(52°F)		7°C
(45°F)		3°C
(38°F)
Mean minimum-1°C
(30°F)		-2°C
(29°F)		-1°C
(30°F)		2°C
(36°F)		6°C
(44°F)		11°C
(53°F)		14°C
(58°F)		15°C
(58°F)		10°C
(50°F)		6°C
(44°F)		1°C
(34°F)		-0°C
(32°F)
Minimum-3°C
(27°F)		-8°C
(18°F)		-5°C
(23°F)		1°C
(34°F)		4°C
(39°F)		10°C
(50°F)		13°C
(56°F)		14°C
(57°F)		7°C
(44°F)		4°C
(40°F)		-0°C
(32°F)		-3°C
(27°F)

Compare climate in Grasse with other places

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

Monthly average precipitation in Grasse, France

Grasse usually has the most precipitation in October, November and December, with an average of 10 rainy days and 129 mm (5.1 inches) of precipitation per month. The driest months in Grasse are January, July and August. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Grasse. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)48 (1.9)54 (2.1)78 (3.1)97 (3.8)90 (3.5)75 (2.9)40 (1.6)40 (1.6)66 (2.6)135 (5.3)149 (5.9)104 (4.1)
Average precipitation days (≥ 1 mm)678121512109119129

Monthly sunshine hours in Grasse, France

The sunniest months in Grasse are June, July and August, when the sun shines an average of 13 hours 45 minutes a day. Least sunny months in Grasse: January, November and December receive an average of 7 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Grasse. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours198255330350406421437406344311249244
Mean daily daylight hours9h 19m10h 29m11h 57m13h 27m14h 43m15h 22m15h 1m13h 53m12h 27m10h 58m9h 39m8h 58m

Solar UV radiation in Grasse, France

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

Average daily maximum UV levels by month for Grasse. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)2467910997532