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Monthly climate in Martigny-les-Bains, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Martigny-les-Bains features a oceanic climate (Cfb). Temperatures typically range between 2 °C (36 °F) and 21 °C (69 °F) through the year, but rarely can drop to -12 °C (10 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 945 mm (37.2 inches) and receives 144 rainy days on the 1 mm (0.04 inches) threshold annually. Martigny-les-Bains enjoys an average of 3483 hours of sunshine throughout the year, and daylight varies from 8 hours 24 minutes to 15 hours 58 minutes per day.

Monthly average temperatures in Martigny-les-Bains, France

The warmest months in Martigny-les-Bains 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 (36 - 41 °F) throughout the day. On average each year, Martigny-les-Bains experiences 49 days above 25 °C (77.0 °F) and 48 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Martigny-les-Bains. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(55°F)		20°C
(68°F)		23°C
(73°F)		27°C
(81°F)		30°C
(86°F)		36°C
(97°F)		40°C
(104°F)		37°C
(100°F)		32°C
(89°F)		25°C
(77°F)		20°C
(68°F)		14°C
(57°F)
Mean maximum11°C
(52°F)		15°C
(59°F)		20°C
(67°F)		24°C
(75°F)		27°C
(80°F)		30°C
(87°F)		34°C
(93°F)		33°C
(92°F)		29°C
(85°F)		22°C
(72°F)		17°C
(64°F)		13°C
(56°F)
Average high5°C
(41°F)		8°C
(47°F)		12°C
(53°F)		16°C
(61°F)		19°C
(66°F)		24°C
(76°F)		26°C
(79°F)		25°C
(78°F)		21°C
(71°F)		16°C
(60°F)		9°C
(48°F)		6°C
(43°F)
Daily mean2°C
(36°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
(68°F)		16°C
(61°F)		11°C
(53°F)		6°C
(43°F)		4°C
(40°F)
Average low0°C
(32°F)		2°C
(35°F)		3°C
(37°F)		5°C
(41°F)		9°C
(48°F)		14°C
(57°F)		15°C
(59°F)		15°C
(59°F)		11°C
(52°F)		8°C
(47°F)		3°C
(38°F)		2°C
(36°F)
Mean minimum-5°C
(23°F)		-5°C
(22°F)		-3°C
(26°F)		-2°C
(29°F)		2°C
(36°F)		8°C
(47°F)		11°C
(51°F)		9°C
(48°F)		6°C
(42°F)		2°C
(36°F)		-2°C
(28°F)		-4°C
(25°F)
Minimum-11°C
(13°F)		-12°C
(10°F)		-11°C
(12°F)		-3°C
(27°F)		-0°C
(31°F)		7°C
(45°F)		9°C
(49°F)		6°C
(43°F)		3°C
(38°F)		0°C
(33°F)		-4°C
(26°F)		-5°C
(23°F)

Compare climate in Martigny-les-Bains with other places

Compare temperature, precipitation, sunshine, UV index in Martigny-les-Bains, France with other places around the world.

Monthly average precipitation in Martigny-les-Bains, France

Martigny-les-Bains usually has the most precipitation in January, May and December, with an average of 14 rainy days and 108 mm (4.2 inches) of precipitation per month. The driest months in Martigny-les-Bains are April, July and September. On average, 52 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Martigny-les-Bains. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)89 (3.5)80 (3.1)86 (3.4)43 (1.7)97 (3.8)81 (3.2)58 (2.3)62 (2.4)55 (2.2)76 (3.0)81 (3.2)137 (5.4)
Average precipitation days (≥ 1 mm)1212138131211119121318

Monthly sunshine hours in Martigny-les-Bains, France

The sunniest months in Martigny-les-Bains are June, July and August, when the sun shines an average of 13 hours 15 minutes a day. Least sunny months in Martigny-les-Bains: January, November and December receive an average of 5 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Martigny-les-Bains. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours125209274349387411415392322253192148
Mean daily daylight hours8h 50m10h 13m11h 55m13h 41m15h 12m15h 58m15h 33m14h 12m12h 31m10h 46m9h 13m8h 24m

Solar UV radiation in Martigny-les-Bains, France

Martigny-les-Bains experiences the highest level of ultraviolet (UV) radiation in June, July 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 Martigny-les-Bains UV Index data.

Average daily maximum UV levels by month for Martigny-les-Bains. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689986421