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Monthly climate in Ostravice, Czech Republic

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ostravice features a humid continental climate (Dfb). Temperatures typically range between -2 °C (29 °F) and 18 °C (66 °F) through the year, but rarely can drop to -21 °C (-5 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 1042 mm (41.0 inches) and receives 162 rainy days on the 1 mm (0.04 inches) threshold annually. Ostravice enjoys an average of 3464 hours of sunshine throughout the year, and daylight varies from 8 hours 13 minutes to 16 hours 10 minutes per day.

Monthly average temperatures in Ostravice, Czech Republic

The warmest months in Ostravice are June, July and August, with daily mean temperatures ranging from 18 to 18 °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 0 °C (29 - 33 °F) throughout the day. On average each year, Ostravice experiences 28 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 Ostravice. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum9°C
(49°F)		16°C
(61°F)		19°C
(66°F)		26°C
(78°F)		27°C
(81°F)		31°C
(88°F)		33°C
(92°F)		32°C
(90°F)		28°C
(83°F)		23°C
(74°F)		18°C
(65°F)		13°C
(55°F)
Mean maximum6°C
(44°F)		11°C
(52°F)		17°C
(63°F)		22°C
(72°F)		25°C
(77°F)		28°C
(82°F)		30°C
(86°F)		30°C
(86°F)		27°C
(80°F)		22°C
(71°F)		15°C
(59°F)		9°C
(48°F)
Average high1°C
(33°F)		3°C
(38°F)		7°C
(46°F)		13°C
(55°F)		17°C
(62°F)		22°C
(73°F)		23°C
(74°F)		24°C
(75°F)		18°C
(65°F)		14°C
(57°F)		8°C
(46°F)		2°C
(36°F)
Daily mean-2°C
(29°F)		0°C
(33°F)		3°C
(38°F)		8°C
(46°F)		12°C
(54°F)		18°C
(64°F)		18°C
(65°F)		18°C
(66°F)		14°C
(57°F)		9°C
(49°F)		5°C
(41°F)		0°C
(33°F)
Average low-4°C
(24°F)		-2°C
(28°F)		-1°C
(30°F)		3°C
(37°F)		7°C
(45°F)		12°C
(55°F)		13°C
(55°F)		13°C
(56°F)		9°C
(49°F)		6°C
(42°F)		2°C
(36°F)		-2°C
(29°F)
Mean minimum-14°C
(8°F)		-9°C
(15°F)		-8°C
(18°F)		-4°C
(25°F)		0°C
(33°F)		6°C
(43°F)		7°C
(45°F)		7°C
(45°F)		3°C
(38°F)		-1°C
(30°F)		-5°C
(23°F)		-10°C
(15°F)
Minimum-20°C
(-4°F)		-17°C
(2°F)		-21°C
(-5°F)		-6°C
(21°F)		-2°C
(28°F)		4°C
(39°F)		6°C
(42°F)		6°C
(43°F)		1°C
(34°F)		-4°C
(26°F)		-10°C
(15°F)		-14°C
(7°F)

Compare climate in Ostravice with other places

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

Monthly average precipitation in Ostravice, Czech Republic

Ostravice usually has the most precipitation in May, August and September, with an average of 15 rainy days and 121 mm (4.8 inches) of precipitation per month. The driest months in Ostravice are January, March and November. On average, 56 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ostravice. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)54 (2.1)68 (2.7)59 (2.3)66 (2.6)117 (4.6)96 (3.8)109 (4.3)133 (5.2)112 (4.4)92 (3.6)54 (2.1)83 (3.3)
Average precipitation days (≥ 1 mm)111313111715161514111115

Monthly sunshine hours in Ostravice, Czech Republic

The sunniest months in Ostravice are June, July and August, when the sun shines an average of 13 hours 22 minutes a day. Least sunny months in Ostravice: January, November and December receive an average of 5 hours 6 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ostravice. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours132194293327376412429388309262191146
Mean daily daylight hours8h 41m10h 7m11h 55m13h 45m15h 21m16h 10m15h 44m14h 19m12h 32m10h 43m9h 5m8h 13m

Solar UV radiation in Ostravice, Czech Republic

Ostravice experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 8, which corresponds to the High / 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 Ostravice UV Index data.

Average daily maximum UV levels by month for Ostravice. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)224678876421