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Monthly climate in Desna, Czech Republic

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Desna features a oceanic climate (Cfb). Temperatures typically range between -1 °C (31 °F) and 19 °C (67 °F) through the year, but rarely can drop to -17 °C (1 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 691 mm (27.2 inches) and receives 130 rainy days on the 1 mm (0.04 inches) threshold annually. Desna enjoys an average of 3517 hours of sunshine throughout the year, and daylight varies from 8 hours 18 minutes to 16 hours 5 minutes per day.

Monthly average temperatures in Desna, Czech Republic

The warmest months in Desna are June, July and August, with daily mean temperatures ranging from 19 to 19 °C (66 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 1 °C (31 - 35 °F) throughout the day. On average each year, Desna experiences 34 days above 25 °C (77.0 °F) and 82 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Desna. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum12°C
(54°F)		15°C
(59°F)		20°C
(69°F)		27°C
(80°F)		30°C
(86°F)		33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		29°C
(84°F)		22°C
(72°F)		17°C
(63°F)		11°C
(53°F)
Mean maximum8°C
(47°F)		13°C
(55°F)		18°C
(64°F)		23°C
(73°F)		26°C
(79°F)		29°C
(84°F)		31°C
(88°F)		31°C
(88°F)		27°C
(81°F)		21°C
(71°F)		14°C
(57°F)		10°C
(50°F)
Average high1°C
(35°F)		4°C
(40°F)		8°C
(47°F)		13°C
(56°F)		17°C
(63°F)		23°C
(74°F)		24°C
(75°F)		24°C
(76°F)		19°C
(66°F)		14°C
(57°F)		6°C
(44°F)		3°C
(37°F)
Daily mean-1°C
(31°F)		1°C
(35°F)		4°C
(40°F)		9°C
(48°F)		13°C
(55°F)		19°C
(66°F)		19°C
(66°F)		19°C
(67°F)		14°C
(58°F)		10°C
(50°F)		4°C
(40°F)		1°C
(34°F)
Average low-3°C
(26°F)		-2°C
(29°F)		0°C
(33°F)		4°C
(39°F)		8°C
(47°F)		14°C
(57°F)		14°C
(58°F)		15°C
(59°F)		10°C
(51°F)		6°C
(44°F)		2°C
(36°F)		-1°C
(31°F)
Mean minimum-9°C
(16°F)		-9°C
(16°F)		-6°C
(21°F)		-2°C
(29°F)		2°C
(37°F)		7°C
(45°F)		9°C
(48°F)		9°C
(48°F)		4°C
(40°F)		0°C
(33°F)		-4°C
(25°F)		-7°C
(19°F)
Minimum-17°C
(2°F)		-17°C
(1°F)		-16°C
(4°F)		-5°C
(24°F)		-1°C
(31°F)		5°C
(42°F)		7°C
(46°F)		7°C
(46°F)		0°C
(33°F)		-1°C
(30°F)		-7°C
(20°F)		-10°C
(13°F)

Compare climate in Desna with other places

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

Monthly average precipitation in Desna, Czech Republic

Desna usually has the most precipitation in May, June and July, with an average of 14 rainy days and 85 mm (3.3 inches) of precipitation per month. The driest months in Desna are January, February and April. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Desna. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)40 (1.6)37 (1.5)40 (1.6)38 (1.5)86 (3.4)78 (3.1)90 (3.5)73 (2.9)68 (2.7)48 (1.9)42 (1.7)51 (2.0)
Average precipitation days (≥ 1 mm)10810916121412108912

Monthly sunshine hours in Desna, Czech Republic

The sunniest months in Desna are June, July and August, when the sun shines an average of 13 hours 20 minutes a day. Least sunny months in Desna: January, November and December receive an average of 5 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Desna. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours134216293335382407432387313268182162
Mean daily daylight hours8h 45m10h 9m11h 55m13h 43m15h 17m16h 5m15h 40m14h 16m12h 32m10h 44m9h 8m8h 18m

Solar UV radiation in Desna, Czech Republic

Desna experiences the highest level of ultraviolet (UV) radiation in May, June 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 Desna UV Index data.

Average daily maximum UV levels by month for Desna. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689886421