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Monthly climate in Slany, Central Bohemia, Czech Republic

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Slany features a oceanic climate (Cfb).Temperatures typically range between 1 °C (34 °F) and 20 °C (69 °F) through the year, but rarely can drop to -19 °C (-2 °F) or can rise to as high as 38 °C (100 °F).The average annual precipitation amounts to about 616 mm (24.2 inches) and receives 120 rainy days on the 1 mm (0.04 inches) threshold annually.Slany enjoys an average of 3433 hours of sunshine throughout the year, and daylight varies from 8 hours 5 minutes to 16 hours 20 minutes per day.

Monthly average temperatures in Slany, Central Bohemia, Czech Republic §

The warmest months in Slany are June, July and August, with daily mean temperatures ranging from 20 to 20 °C (67 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 2 °C (34 - 36 °F) throughout the day. On average each year, Slany experiences 47 days above 25 °C (77.0 °F) and 69 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Slany, Central Bohemia, Czech Republic.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 13°C
(56°F)		 17°C
(63°F)		 22°C
(72°F)		 26°C
(80°F)		 32°C
(89°F)		 38°C
(100°F)		 38°C
(100°F)		 35°C
(96°F)		 31°C
(89°F)		 24°C
(76°F)		 18°C
(65°F)		 12°C
(54°F)
Mean maximum 10°C
(51°F)		 14°C
(57°F)		 19°C
(67°F)		 24°C
(75°F)		 28°C
(82°F)		 31°C
(88°F)		 33°C
(91°F)		 33°C
(92°F)		 29°C
(85°F)		 23°C
(74°F)		 15°C
(59°F)		 11°C
(51°F)
Average high 3°C
(38°F)		 5°C
(42°F)		 9°C
(49°F)		 15°C
(58°F)		 19°C
(66°F)		 25°C
(77°F)		 25°C
(78°F)		 26°C
(78°F)		 20°C
(69°F)		 15°C
(59°F)		 8°C
(46°F)		 4°C
(40°F)
Daily mean 1°C
(34°F)		 2°C
(36°F)		 5°C
(41°F)		 9°C
(49°F)		 14°C
(57°F)		 20°C
(67°F)		 20°C
(69°F)		 20°C
(69°F)		 15°C
(60°F)		 10°C
(51°F)		 5°C
(41°F)		 2°C
(36°F)
Average low -1°C
(30°F)		 -1°C
(30°F)		 1°C
(33°F)		 4°C
(39°F)		 8°C
(47°F)		 14°C
(57°F)		 15°C
(59°F)		 15°C
(59°F)		 11°C
(51°F)		 7°C
(44°F)		 3°C
(37°F)		 0°C
(33°F)
Mean minimum -7°C
(20°F)		 -9°C
(16°F)		 -6°C
(22°F)		 -2°C
(29°F)		 2°C
(36°F)		 7°C
(45°F)		 9°C
(49°F)		 8°C
(48°F)		 4°C
(39°F)		 1°C
(34°F)		 -3°C
(26°F)		 -5°C
(24°F)
Minimum -14°C
(8°F)		 -19°C
(-2°F)		 -13°C
(9°F)		 -7°C
(20°F)		 -0°C
(32°F)		 4°C
(39°F)		 7°C
(45°F)		 6°C
(44°F)		 1°C
(34°F)		 -1°C
(30°F)		 -7°C
(20°F)		 -8°C
(18°F)

Compare climate in Slany with other places

Compare temperature, precipitation, sunshine, UV index in Slany, Central Bohemia, Czech Republic with other places around the world.

Monthly average precipitation in Slany, Central Bohemia, Czech Republic §

Slany usually has the most precipitation in May, June and August, with an average of 12 rainy days and 73 mm (2.9 inches) of precipitation per month.The driest months in Slany are January, April and November. On average, 34 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Slany, Central Bohemia, Czech Republic.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) 34 (1.3) 41 (1.6) 42 (1.7) 30 (1.2) 74 (2.9) 71 (2.8) 59 (2.3) 76 (3.0) 56 (2.2) 52 (2.1) 37 (1.4) 45 (1.8)
Average precipitation days (≥ 1 mm) 9 9 10 8 13 11 11 12 9 9 9 10

Monthly sunshine hours in Slany, Central Bohemia, Czech Republic §

The sunniest months in Slany are May, June and July, when the sun shines an average of 13 hours 15 minutes a day.Least sunny months in Slany: January, November and December receive an average of 4 hours 42 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Slany, Central Bohemia, Czech Republic.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 118 203 279 341 387 405 427 382 314 257 176 138
Mean daily daylight hours 8h 33m 10h 3m 11h 55m 13h 49m 15h 28m 16h 20m 15h 52m 14h 23m 12h 33m 10h 40m 8h 59m 8h 5m

Solar UV radiation in Slany, Central Bohemia, Czech Republic §

Slany experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 8 - 8, which corresponds to the Very High category of sun exposure.January, February 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 Slany UV Index data.

Average daily maximum UV levels by month for Slany, Central Bohemia, Czech Republic.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 2 4 5 8 8 8 7 6 4 2 1