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Monthly climate in Grindelwald, Bern, Switzerland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Grindelwald features a oceanic climate (Cfb).Temperatures typically range between -10 °C (15 °F) and 10 °C (51 °F) through the year, but rarely can drop to -26 °C (-15 °F) or can rise to as high as 25 °C (77 °F).The average annual precipitation amounts to about 1905 mm (75.0 inches) and receives 203 rainy days on the 1 mm (0.04 inches) threshold annually.Grindelwald enjoys an average of 3674 hours of sunshine throughout the year, and daylight varies from 8 hours 37 minutes to 15 hours 45 minutes per day.

Monthly average temperatures in Grindelwald, Bern, Switzerland §

The warmest months in Grindelwald are June, July and August, with daily mean temperatures ranging from 9 to 10 °C (48 - 51 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -10 to -7 °C (15 - 20 °F) throughout the day. On average each year, Grindelwald experiences 0 days above 25 °C (77.0 °F) and 208 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Grindelwald, Bern, 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)		 9°C
(49°F)		 11°C
(53°F)		 16°C
(62°F)		 25°C
(77°F)		 24°C
(75°F)		 21°C
(70°F)		 18°C
(65°F)		 14°C
(57°F)		 10°C
(50°F)		 4°C
(39°F)
Mean maximum 0°C
(32°F)		 4°C
(40°F)		 6°C
(44°F)		 9°C
(49°F)		 14°C
(57°F)		 18°C
(65°F)		 21°C
(70°F)		 20°C
(69°F)		 17°C
(63°F)		 11°C
(52°F)		 5°C
(42°F)		 1°C
(33°F)
Average high -7°C
(20°F)		 -3°C
(26°F)		 -1°C
(31°F)		 3°C
(37°F)		 7°C
(44°F)		 13°C
(56°F)		 15°C
(60°F)		 15°C
(59°F)		 11°C
(52°F)		 6°C
(43°F)		 -1°C
(30°F)		 -6°C
(22°F)
Daily mean -10°C
(15°F)		 -7°C
(20°F)		 -5°C
(24°F)		 -1°C
(30°F)		 3°C
(37°F)		 9°C
(48°F)		 10°C
(51°F)		 10°C
(50°F)		 6°C
(44°F)		 2°C
(35°F)		 -4°C
(25°F)		 -8°C
(18°F)
Average low -13°C
(9°F)		 -10°C
(14°F)		 -8°C
(17°F)		 -5°C
(24°F)		 -1°C
(31°F)		 4°C
(40°F)		 6°C
(43°F)		 6°C
(43°F)		 3°C
(37°F)		 -2°C
(29°F)		 -7°C
(20°F)		 -11°C
(12°F)
Mean minimum -21°C
(-6°F)		 -19°C
(-2°F)		 -19°C
(-2°F)		 -13°C
(8°F)		 -7°C
(20°F)		 -1°C
(30°F)		 1°C
(35°F)		 0°C
(33°F)		 -4°C
(25°F)		 -9°C
(16°F)		 -16°C
(3°F)		 -19°C
(-2°F)
Minimum -24°C
(-11°F)		 -25°C
(-12°F)		 -26°C
(-15°F)		 -17°C
(1°F)		 -11°C
(12°F)		 -4°C
(25°F)		 -0°C
(32°F)		 -1°C
(31°F)		 -8°C
(17°F)		 -11°C
(12°F)		 -21°C
(-5°F)		 -24°C
(-11°F)

Compare climate in Grindelwald with other places

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

Monthly average precipitation in Grindelwald, Bern, Switzerland §

Grindelwald usually has the most precipitation in July, August and December, with an average of 21 rainy days and 207 mm (8.1 inches) of precipitation per month.The driest months in Grindelwald are February, April and November. On average, 111 mm (4.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Grindelwald, Bern, 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) 168 (6.6) 114 (4.5) 147 (5.8) 102 (4.0) 165 (6.5) 168 (6.6) 197 (7.8) 195 (7.7) 122 (4.8) 181 (7.1) 117 (4.6) 229 (9.0)
Average precipitation days (≥ 1 mm) 13 12 16 13 21 20 24 21 16 13 15 19

Monthly sunshine hours in Grindelwald, Bern, Switzerland §

The sunniest months in Grindelwald are June, July and August, when the sun shines an average of 12 hours 55 minutes a day.Least sunny months in Grindelwald: January, November and December receive an average of 6 hours 42 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Grindelwald, Bern, 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 180 236 306 353 364 389 417 382 322 286 230 205
Mean daily daylight hours 9h 1m 10h 18m 11h 56m 13h 36m 15h 1m 15h 45m 15h 22m 14h 6m 12h 30m 10h 50m 9h 22m 8h 37m

Solar UV radiation in Grindelwald, Bern, Switzerland §

Grindelwald 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 Grindelwald UV Index data.

Average daily maximum UV levels by month for Grindelwald, Bern, 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 4 8 9 10 11 10 9 7 6 3 2