nomadseason

Monthly climate in Cerkno, Slovenia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Cerkno features a subarctic climate (Dfc).Temperatures typically range between -2 °C (29 °F) and 19 °C (66 °F) through the year, but rarely can drop to -17 °C (1 °F) or can rise to as high as 33 °C (91 °F).The average annual precipitation amounts to about 1739 mm (68.5 inches) and receives 155 rainy days on the 1 mm (0.04 inches) threshold annually.Cerkno enjoys an average of 3539 hours of sunshine throughout the year, and daylight varies from 8 hours 39 minutes to 15 hours 42 minutes per day.

Monthly average temperatures in Cerkno, Slovenia §

The warmest months in Cerkno are June, July and August, with daily mean temperatures ranging from 18 to 19 °C (64 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 1 °C (29 - 34 °F) throughout the day. On average each year, Cerkno experiences 26 days above 25 °C (77.0 °F) and 98 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Cerkno, Slovenia.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 9°C
(49°F)		 16°C
(61°F)		 20°C
(68°F)		 24°C
(75°F)		 24°C
(76°F)		 33°C
(91°F)		 30°C
(86°F)		 32°C
(89°F)		 26°C
(78°F)		 21°C
(71°F)		 17°C
(62°F)		 10°C
(51°F)
Mean maximum 7°C
(46°F)		 12°C
(53°F)		 17°C
(63°F)		 21°C
(70°F)		 22°C
(72°F)		 27°C
(81°F)		 29°C
(84°F)		 29°C
(85°F)		 25°C
(77°F)		 19°C
(67°F)		 14°C
(57°F)		 8°C
(47°F)
Average high 2°C
(36°F)		 5°C
(42°F)		 9°C
(48°F)		 13°C
(56°F)		 17°C
(62°F)		 23°C
(73°F)		 24°C
(75°F)		 24°C
(75°F)		 19°C
(66°F)		 14°C
(58°F)		 8°C
(46°F)		 3°C
(37°F)
Daily mean -2°C
(29°F)		 1°C
(34°F)		 4°C
(39°F)		 8°C
(47°F)		 12°C
(55°F)		 18°C
(64°F)		 19°C
(66°F)		 19°C
(66°F)		 14°C
(58°F)		 9°C
(49°F)		 5°C
(40°F)		 -0°C
(31°F)
Average low -5°C
(23°F)		 -2°C
(28°F)		 -1°C
(30°F)		 3°C
(38°F)		 8°C
(47°F)		 13°C
(55°F)		 14°C
(57°F)		 14°C
(58°F)		 10°C
(50°F)		 6°C
(43°F)		 2°C
(36°F)		 -3°C
(27°F)
Mean minimum -12°C
(11°F)		 -10°C
(14°F)		 -8°C
(17°F)		 -4°C
(26°F)		 3°C
(37°F)		 6°C
(43°F)		 10°C
(50°F)		 9°C
(48°F)		 2°C
(36°F)		 -0°C
(32°F)		 -6°C
(21°F)		 -11°C
(12°F)
Minimum -15°C
(5°F)		 -14°C
(7°F)		 -17°C
(1°F)		 -10°C
(15°F)		 -1°C
(30°F)		 3°C
(39°F)		 8°C
(48°F)		 7°C
(45°F)		 -0°C
(32°F)		 -2°C
(30°F)		 -13°C
(8°F)		 -15°C
(5°F)

Compare climate in Cerkno with other places

Compare temperature, precipitation, sunshine, UV index in Cerkno, Slovenia with other places around the world.

Monthly average precipitation in Cerkno, Slovenia §

Cerkno usually has the most precipitation in May, September and November, with an average of 15 rainy days and 193 mm (7.6 inches) of precipitation per month.The driest months in Cerkno are January, February and March. On average, 90 mm (3.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cerkno, Slovenia.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) 60 (2.4) 108 (4.2) 100 (4.0) 139 (5.5) 203 (8.0) 133 (5.3) 163 (6.4) 177 (7.0) 192 (7.6) 124 (4.9) 183 (7.2) 157 (6.2)
Average precipitation days (≥ 1 mm) 5 10 11 13 22 16 17 16 14 10 11 10

Monthly sunshine hours in Cerkno, Slovenia §

The sunniest months in Cerkno are June, July and August, when the sun shines an average of 12 hours 55 minutes a day.Least sunny months in Cerkno: January, November and December receive an average of 6 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cerkno, Slovenia.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 180 219 296 328 351 396 412 380 307 269 196 199
Mean daily daylight hours 9h 3m 10h 20m 11h 56m 13h 35m 14h 59m 15h 42m 15h 19m 14h 4m 12h 29m 10h 51m 9h 24m 8h 39m

Solar UV radiation in Cerkno, Slovenia §

Cerkno 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 / 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 Cerkno UV Index data.

Average daily maximum UV levels by month for Cerkno, Slovenia.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 4 6 7 8 9 9 8 7 5 3 2