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Monthly climate in Horni Blatna, Karlovarský kraj, Czech Republic

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Horni Blatna features a oceanic climate (Cfb).Temperatures typically range between -1 °C (30 °F) and 17 °C (63 °F) through the year, but rarely can drop to -19 °C (-3 °F) or can rise to as high as 33 °C (91 °F).The average annual precipitation amounts to about 941 mm (37.1 inches) and receives 164 rainy days on the 1 mm (0.04 inches) threshold annually.Horni Blatna enjoys an average of 3393 hours of sunshine throughout the year, and daylight varies from 8 hours 3 minutes to 16 hours 22 minutes per day.

Monthly average temperatures in Horni Blatna, Karlovarský kraj, Czech Republic §

The warmest months in Horni Blatna are June, July and August, with daily mean temperatures ranging from 16 to 17 °C (62 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 0 °C (30 - 33 °F) throughout the day. On average each year, Horni Blatna experiences 18 days above 25 °C (77.0 °F) and 102 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Horni Blatna, Karlovarský kraj, 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 11°C
(51°F)		 13°C
(55°F)		 19°C
(67°F)		 24°C
(76°F)		 27°C
(81°F)		 33°C
(91°F)		 33°C
(91°F)		 31°C
(88°F)		 27°C
(81°F)		 22°C
(72°F)		 16°C
(61°F)		 10°C
(51°F)
Mean maximum 7°C
(46°F)		 10°C
(49°F)		 15°C
(59°F)		 21°C
(70°F)		 24°C
(75°F)		 27°C
(80°F)		 28°C
(83°F)		 29°C
(85°F)		 25°C
(77°F)		 20°C
(69°F)		 13°C
(55°F)		 9°C
(48°F)
Average high 1°C
(33°F)		 2°C
(37°F)		 6°C
(42°F)		 11°C
(52°F)		 15°C
(60°F)		 21°C
(70°F)		 21°C
(71°F)		 22°C
(72°F)		 17°C
(63°F)		 12°C
(54°F)		 6°C
(42°F)		 2°C
(36°F)
Daily mean -1°C
(30°F)		 -0°C
(32°F)		 2°C
(36°F)		 7°C
(44°F)		 11°C
(52°F)		 16°C
(62°F)		 17°C
(62°F)		 17°C
(63°F)		 13°C
(55°F)		 9°C
(48°F)		 3°C
(38°F)		 0°C
(33°F)
Average low -3°C
(26°F)		 -3°C
(27°F)		 -1°C
(30°F)		 2°C
(36°F)		 6°C
(43°F)		 11°C
(53°F)		 12°C
(54°F)		 12°C
(55°F)		 9°C
(48°F)		 5°C
(42°F)		 1°C
(35°F)		 -2°C
(30°F)
Mean minimum -10°C
(13°F)		 -10°C
(15°F)		 -9°C
(16°F)		 -5°C
(23°F)		 -1°C
(31°F)		 5°C
(41°F)		 6°C
(44°F)		 7°C
(44°F)		 2°C
(37°F)		 -1°C
(31°F)		 -5°C
(24°F)		 -8°C
(17°F)
Minimum -19°C
(-3°F)		 -19°C
(-1°F)		 -19°C
(-1°F)		 -8°C
(18°F)		 -3°C
(26°F)		 1°C
(35°F)		 5°C
(40°F)		 6°C
(42°F)		 -1°C
(31°F)		 -2°C
(28°F)		 -7°C
(20°F)		 -14°C
(8°F)

Compare climate in Horni Blatna with other places

Compare temperature, precipitation, sunshine, UV index in Horni Blatna, Karlovarský kraj, Czech Republic with other places around the world.

Monthly average precipitation in Horni Blatna, Karlovarský kraj, Czech Republic §

Horni Blatna usually has the most precipitation in May, June and August, with an average of 15 rainy days and 100 mm (3.9 inches) of precipitation per month.The driest months in Horni Blatna are February, April and November. On average, 53 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Horni Blatna, Karlovarský kraj, 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) 79 (3.1) 63 (2.5) 75 (2.9) 50 (2.0) 99 (3.9) 91 (3.6) 91 (3.6) 110 (4.3) 69 (2.7) 81 (3.2) 46 (1.8) 87 (3.4)
Average precipitation days (≥ 1 mm) 14 12 15 11 16 14 15 15 12 12 11 17

Monthly sunshine hours in Horni Blatna, Karlovarský kraj, Czech Republic §

The sunniest months in Horni Blatna are May, June and July, when the sun shines an average of 13 hours 14 minutes a day.Least sunny months in Horni Blatna: January, November and December receive an average of 4 hours 27 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Horni Blatna, Karlovarský kraj, 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 105 201 274 345 386 408 424 381 308 252 172 133
Mean daily daylight hours 8h 32m 10h 2m 11h 55m 13h 50m 15h 30m 16h 22m 15h 54m 14h 25m 12h 34m 10h 39m 8h 57m 8h 3m

Solar UV radiation in Horni Blatna, Karlovarský kraj, Czech Republic §

Horni Blatna 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, 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 Horni Blatna UV Index data.

Average daily maximum UV levels by month for Horni Blatna, Karlovarský kraj, 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 3 5 6 8 8 8 7 6 4 2 1