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Monthly climate in Bagnes, Valais, Switzerland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Bagnes features a ice cap climate ET).Temperatures typically range between -10 °C (14 °F) and 12 °C (54 °F) through the year, but rarely can drop to -29 °C (-20 °F) or can rise to as high as 25 °C (77 °F).The average annual precipitation amounts to about 1456 mm (57.3 inches) and receives 175 rainy days on the 1 mm (0.04 inches) threshold annually.Bagnes enjoys an average of 3719 hours of sunshine throughout the year, and daylight varies from 8 hours 41 minutes to 15 hours 40 minutes per day.

Monthly average temperatures in Bagnes, Valais, Switzerland §

The warmest months in Bagnes are June, July and August, with daily mean temperatures ranging from 10 to 12 °C (50 - 54 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -10 to -6 °C (14 - 21 °F) throughout the day. On average each year, Bagnes experiences 0 days above 25 °C (77.0 °F) and 205 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Bagnes, Valais, Switzerland.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 5°C
(41°F)		 7°C
(45°F)		 10°C
(51°F)		 13°C
(55°F)		 18°C
(65°F)		 25°C
(77°F)		 25°C
(77°F)		 23°C
(74°F)		 20°C
(68°F)		 16°C
(60°F)		 12°C
(53°F)		 5°C
(41°F)
Mean maximum -0°C
(32°F)		 5°C
(42°F)		 8°C
(46°F)		 10°C
(51°F)		 15°C
(59°F)		 19°C
(67°F)		 22°C
(72°F)		 23°C
(73°F)		 19°C
(66°F)		 13°C
(56°F)		 7°C
(46°F)		 2°C
(36°F)
Average high -7°C
(21°F)		 -2°C
(28°F)		 0°C
(33°F)		 4°C
(40°F)		 8°C
(47°F)		 15°C
(58°F)		 17°C
(63°F)		 17°C
(62°F)		 13°C
(55°F)		 8°C
(46°F)		 0°C
(32°F)		 -5°C
(22°F)
Daily mean -10°C
(14°F)		 -6°C
(21°F)		 -4°C
(25°F)		 -0°C
(32°F)		 4°C
(40°F)		 10°C
(50°F)		 12°C
(54°F)		 12°C
(53°F)		 8°C
(46°F)		 3°C
(38°F)		 -4°C
(25°F)		 -8°C
(17°F)
Average low -14°C
(7°F)		 -11°C
(13°F)		 -8°C
(17°F)		 -5°C
(24°F)		 -0°C
(32°F)		 5°C
(41°F)		 7°C
(45°F)		 7°C
(44°F)		 3°C
(38°F)		 -1°C
(31°F)		 -8°C
(19°F)		 -12°C
(10°F)
Mean minimum -25°C
(-13°F)		 -20°C
(-3°F)		 -19°C
(-1°F)		 -13°C
(9°F)		 -8°C
(19°F)		 -0°C
(31°F)		 3°C
(37°F)		 1°C
(34°F)		 -4°C
(26°F)		 -7°C
(21°F)		 -20°C
(-3°F)		 -22°C
(-7°F)
Minimum -29°C
(-20°F)		 -24°C
(-12°F)		 -27°C
(-16°F)		 -18°C
(-1°F)		 -16°C
(4°F)		 -3°C
(26°F)		 -0°C
(32°F)		 -0°C
(32°F)		 -9°C
(15°F)		 -12°C
(11°F)		 -23°C
(-10°F)		 -25°C
(-12°F)

Compare climate in Bagnes with other places

Compare temperature, precipitation, sunshine, UV index in Bagnes, Valais, Switzerland with other places around the world.

Monthly average precipitation in Bagnes, Valais, Switzerland §

Bagnes usually has the most precipitation in January, May and December, with an average of 16 rainy days and 164 mm (6.5 inches) of precipitation per month.The driest months in Bagnes are February, April and September. On average, 84 mm (3.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bagnes, Valais, Switzerland.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) 137 (5.4) 96 (3.8) 123 (4.8) 74 (2.9) 153 (6.0) 114 (4.5) 125 (4.9) 124 (4.9) 82 (3.2) 123 (4.8) 103 (4.0) 203 (8.0)
Average precipitation days (≥ 1 mm) 10 11 15 11 20 17 17 16 13 13 14 18

Monthly sunshine hours in Bagnes, Valais, Switzerland §

The sunniest months in Bagnes are June, July and August, when the sun shines an average of 13 hours 10 minutes a day.Least sunny months in Bagnes: January, November and December receive an average of 6 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bagnes, Valais, Switzerland.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 177 240 308 354 366 398 422 392 330 292 229 207
Mean daily daylight hours 9h 5m 10h 21m 11h 56m 13h 34m 14h 57m 15h 40m 15h 17m 14h 3m 12h 29m 10h 52m 9h 26m 8h 41m

Solar UV radiation in Bagnes, Valais, Switzerland §

Bagnes experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme 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 Bagnes UV Index data.

Average daily maximum UV levels by month for Bagnes, Valais, Switzerland.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) 3 5 8 9 10 11 10 9 7 6 3 2