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Monthly climate in Trojanovice, Czech Republic

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Trojanovice features a oceanic climate (Cfb). Temperatures typically range between -2 °C (29 °F) and 19 °C (66 °F) through the year, but rarely can drop to -21 °C (-6 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 1015 mm (40.0 inches) and receives 157 rainy days on the 1 mm (0.04 inches) threshold annually. Trojanovice enjoys an average of 3464 hours of sunshine throughout the year, and daylight varies from 8 hours 11 minutes to 16 hours 12 minutes per day.

Monthly average temperatures in Trojanovice, Czech Republic

The warmest months in Trojanovice are June, July and August, with daily mean temperatures ranging from 18 to 19 °C (65 - 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, Trojanovice experiences 31 days above 25 °C (77.0 °F) and 92 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Trojanovice. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum10°C
(50°F)		16°C
(61°F)		19°C
(66°F)		26°C
(78°F)		28°C
(82°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 maximum7°C
(44°F)		11°C
(52°F)		17°C
(63°F)		22°C
(72°F)		25°C
(78°F)		28°C
(83°F)		30°C
(86°F)		30°C
(87°F)		27°C
(81°F)		22°C
(72°F)		15°C
(59°F)		9°C
(49°F)
Average high1°C
(34°F)		3°C
(39°F)		8°C
(46°F)		13°C
(55°F)		17°C
(63°F)		23°C
(73°F)		23°C
(74°F)		24°C
(75°F)		19°C
(66°F)		14°C
(57°F)		8°C
(46°F)		3°C
(37°F)
Daily mean-2°C
(29°F)		1°C
(33°F)		3°C
(38°F)		8°C
(47°F)		12°C
(55°F)		18°C
(65°F)		18°C
(65°F)		19°C
(66°F)		14°C
(57°F)		10°C
(50°F)		5°C
(41°F)		1°C
(34°F)
Average low-4°C
(25°F)		-2°C
(28°F)		-1°C
(31°F)		3°C
(38°F)		8°C
(46°F)		13°C
(55°F)		13°C
(56°F)		14°C
(57°F)		10°C
(50°F)		6°C
(43°F)		3°C
(37°F)		-1°C
(30°F)
Mean minimum-13°C
(9°F)		-10°C
(14°F)		-8°C
(18°F)		-4°C
(26°F)		1°C
(34°F)		6°C
(44°F)		8°C
(46°F)		7°C
(45°F)		3°C
(38°F)		-1°C
(31°F)		-5°C
(24°F)		-9°C
(16°F)
Minimum-20°C
(-3°F)		-17°C
(2°F)		-21°C
(-6°F)		-6°C
(21°F)		-2°C
(28°F)		4°C
(40°F)		6°C
(43°F)		6°C
(43°F)		1°C
(33°F)		-3°C
(27°F)		-9°C
(16°F)		-12°C
(10°F)

Compare climate in Trojanovice with other places

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

Monthly average precipitation in Trojanovice, Czech Republic

Trojanovice usually has the most precipitation in May, August and September, with an average of 15 rainy days and 119 mm (4.7 inches) of precipitation per month. The driest months in Trojanovice are January, March and November. On average, 54 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Trojanovice. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)51 (2.0)63 (2.5)57 (2.2)63 (2.5)115 (4.5)95 (3.7)108 (4.3)130 (5.1)112 (4.4)89 (3.5)54 (2.1)78 (3.1)
Average precipitation days (≥ 1 mm)111213111714151513111015

Monthly sunshine hours in Trojanovice, Czech Republic

The sunniest months in Trojanovice are June, July and August, when the sun shines an average of 13 hours 22 minutes a day. Least sunny months in Trojanovice: 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 Trojanovice. 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 39m10h 6m11h 55m13h 46m15h 22m16h 12m15h 46m14h 20m12h 33m10h 42m9h 4m8h 11m

Solar UV radiation in Trojanovice, Czech Republic

Trojanovice 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 Trojanovice UV Index data.

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