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Monthly climate in Saillans, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Saillans features a oceanic climate (Cfb). Temperatures typically range between 2 °C (35 °F) and 20 °C (69 °F) through the year, but rarely can drop to -13 °C (9 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 1033 mm (40.7 inches) and receives 122 rainy days on the 1 mm (0.04 inches) threshold annually. Saillans enjoys an average of 3834 hours of sunshine throughout the year, and daylight varies from 8 hours 51 minutes to 15 hours 30 minutes per day.

Monthly average temperatures in Saillans, France

The warmest months in Saillans are June, July and August, with daily mean temperatures ranging from 18 to 20 °C (65 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 4 °C (35 - 40 °F) throughout the day. On average each year, Saillans experiences 48 days above 25 °C (77.0 °F) and 65 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Saillans. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(60°F)		18°C
(65°F)		20°C
(68°F)		24°C
(75°F)		29°C
(84°F)		35°C
(95°F)		34°C
(93°F)		34°C
(94°F)		29°C
(85°F)		24°C
(75°F)		18°C
(64°F)		15°C
(59°F)
Mean maximum11°C
(53°F)		16°C
(61°F)		18°C
(65°F)		21°C
(70°F)		25°C
(77°F)		28°C
(83°F)		32°C
(89°F)		32°C
(91°F)		27°C
(81°F)		22°C
(72°F)		17°C
(62°F)		13°C
(56°F)
Average high5°C
(42°F)		9°C
(49°F)		12°C
(53°F)		15°C
(59°F)		18°C
(65°F)		23°C
(74°F)		26°C
(79°F)		26°C
(79°F)		21°C
(71°F)		16°C
(61°F)		10°C
(50°F)		6°C
(44°F)
Daily mean2°C
(35°F)		4°C
(40°F)		7°C
(44°F)		10°C
(49°F)		13°C
(56°F)		18°C
(65°F)		20°C
(69°F)		20°C
(68°F)		16°C
(61°F)		11°C
(52°F)		6°C
(43°F)		3°C
(38°F)
Average low-1°C
(30°F)		1°C
(33°F)		2°C
(36°F)		4°C
(40°F)		8°C
(47°F)		13°C
(55°F)		14°C
(58°F)		14°C
(58°F)		11°C
(51°F)		7°C
(45°F)		3°C
(37°F)		0°C
(33°F)
Mean minimum-6°C
(22°F)		-5°C
(23°F)		-5°C
(24°F)		-3°C
(27°F)		2°C
(36°F)		8°C
(47°F)		10°C
(50°F)		9°C
(49°F)		5°C
(42°F)		1°C
(34°F)		-4°C
(26°F)		-6°C
(21°F)
Minimum-13°C
(9°F)		-10°C
(13°F)		-11°C
(13°F)		-5°C
(22°F)		-1°C
(30°F)		6°C
(44°F)		9°C
(48°F)		7°C
(46°F)		3°C
(38°F)		-1°C
(31°F)		-6°C
(22°F)		-9°C
(16°F)

Compare climate in Saillans with other places

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

Monthly average precipitation in Saillans, France

Saillans usually has the most precipitation in May, October and December, with an average of 13 rainy days and 128 mm (5.0 inches) of precipitation per month. The driest months in Saillans are July, August and September. On average, 52 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Saillans. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)64 (2.5)67 (2.6)85 (3.4)73 (2.9)133 (5.3)100 (3.9)51 (2.0)54 (2.1)50 (2.0)107 (4.2)107 (4.2)142 (5.6)
Average precipitation days (≥ 1 mm)1191110141177691116

Monthly sunshine hours in Saillans, France

The sunniest months in Saillans are June, July and August, when the sun shines an average of 13 hours 37 minutes a day. Least sunny months in Saillans: January, November and December receive an average of 6 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Saillans. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours180250320344382416435401341298240221
Mean daily daylight hours9h 13m10h 25m11h 56m13h 30m14h 49m15h 30m15h 8m13h 57m12h 28m10h 55m9h 33m8h 51m

Solar UV radiation in Saillans, France

Saillans 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 Saillans UV Index data.

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