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Monthly climate in Erlach, Bern, Switzerland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Erlach features a oceanic climate (Cfb).Temperatures typically range between 0 °C (32 °F) and 18 °C (66 °F) through the year, but rarely can drop to -17 °C (2 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 1384 mm (54.5 inches) and receives 179 rainy days on the 1 mm (0.04 inches) threshold annually.Erlach enjoys an average of 3605 hours of sunshine throughout the year, and daylight varies from 8 hours 33 minutes to 15 hours 48 minutes per day.

Monthly average temperatures in Erlach, Bern, Switzerland §

The warmest months in Erlach are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (63 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 2 °C (32 - 37 °F) throughout the day. On average each year, Erlach experiences 30 days above 25 °C (77.0 °F) and 77 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Erlach, 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 14°C
(58°F)		 17°C
(62°F)		 20°C
(68°F)		 24°C
(76°F)		 28°C
(84°F)		 33°C
(91°F)		 34°C
(94°F)		 33°C
(92°F)		 28°C
(82°F)		 22°C
(72°F)		 19°C
(66°F)		 12°C
(54°F)
Mean maximum 9°C
(49°F)		 14°C
(58°F)		 17°C
(63°F)		 22°C
(71°F)		 25°C
(77°F)		 27°C
(81°F)		 30°C
(87°F)		 31°C
(87°F)		 26°C
(79°F)		 20°C
(69°F)		 15°C
(60°F)		 11°C
(52°F)
Average high 3°C
(38°F)		 6°C
(43°F)		 10°C
(50°F)		 14°C
(58°F)		 17°C
(62°F)		 22°C
(72°F)		 24°C
(75°F)		 23°C
(74°F)		 19°C
(67°F)		 14°C
(58°F)		 7°C
(45°F)		 4°C
(39°F)
Daily mean 0°C
(32°F)		 2°C
(37°F)		 5°C
(41°F)		 9°C
(48°F)		 12°C
(54°F)		 17°C
(63°F)		 18°C
(66°F)		 18°C
(65°F)		 14°C
(58°F)		 10°C
(50°F)		 4°C
(40°F)		 2°C
(35°F)
Average low -2°C
(28°F)		 -1°C
(31°F)		 1°C
(34°F)		 4°C
(39°F)		 8°C
(46°F)		 12°C
(55°F)		 14°C
(57°F)		 14°C
(57°F)		 10°C
(50°F)		 6°C
(43°F)		 2°C
(36°F)		 -0°C
(31°F)
Mean minimum -8°C
(17°F)		 -8°C
(18°F)		 -6°C
(21°F)		 -4°C
(26°F)		 2°C
(35°F)		 7°C
(44°F)		 9°C
(49°F)		 8°C
(47°F)		 5°C
(41°F)		 2°C
(35°F)		 -3°C
(27°F)		 -6°C
(21°F)
Minimum -17°C
(2°F)		 -12°C
(10°F)		 -14°C
(7°F)		 -6°C
(21°F)		 -2°C
(29°F)		 6°C
(43°F)		 9°C
(48°F)		 7°C
(44°F)		 3°C
(37°F)		 -0°C
(32°F)		 -4°C
(25°F)		 -8°C
(17°F)

Compare climate in Erlach with other places

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

Monthly average precipitation in Erlach, Bern, Switzerland §

Erlach usually has the most precipitation in May, July and December, with an average of 18 rainy days and 154 mm (6.1 inches) of precipitation per month.The driest months in Erlach are February, April and September. On average, 79 mm (3.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Erlach, 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) 109 (4.3) 87 (3.4) 114 (4.5) 65 (2.6) 159 (6.3) 135 (5.3) 145 (5.7) 130 (5.1) 83 (3.3) 108 (4.3) 90 (3.5) 158 (6.2)
Average precipitation days (≥ 1 mm) 12 12 15 12 18 18 17 17 12 13 14 19

Monthly sunshine hours in Erlach, Bern, Switzerland §

The sunniest months in Erlach are June, July and August, when the sun shines an average of 13 hours 7 minutes a day.Least sunny months in Erlach: January, November and December receive an average of 5 hours 57 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Erlach, 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 154 221 292 356 369 399 418 389 332 277 215 178
Mean daily daylight hours 8h 58m 10h 17m 11h 56m 13h 37m 15h 4m 15h 48m 15h 25m 14h 7m 12h 30m 10h 49m 9h 20m 8h 33m

Solar UV radiation in Erlach, Bern, Switzerland §

Erlach 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 Erlach UV Index data.

Average daily maximum UV levels by month for Erlach, 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) 2 3 5 6 8 9 9 8 6 4 2 1