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Monthly climate in Stoky, Czech Republic

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Stoky features a oceanic climate (Cfb). Temperatures typically range between -1 °C (30 °F) and 19 °C (66 °F) through the year, but rarely can drop to -17 °C (1 °F) or can rise to as high as 32 °C (90 °F). The average annual precipitation amounts to about 805 mm (31.7 inches) and receives 139 rainy days on the 1 mm (0.04 inches) threshold annually. Stoky enjoys an average of 3479 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 Stoky, Czech Republic

The warmest months in Stoky are June, July and August, with daily mean temperatures ranging from 18 to 19 °C (64 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 1 °C (30 - 33 °F) throughout the day. On average each year, Stoky experiences 27 days above 25 °C (77.0 °F) and 89 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Stoky. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum11°C
(53°F)		15°C
(59°F)		19°C
(67°F)		25°C
(78°F)		28°C
(83°F)		32°C
(89°F)		32°C
(90°F)		32°C
(90°F)		28°C
(82°F)		21°C
(71°F)		16°C
(62°F)		11°C
(51°F)
Mean maximum8°C
(46°F)		11°C
(53°F)		17°C
(63°F)		22°C
(72°F)		25°C
(77°F)		28°C
(82°F)		29°C
(85°F)		30°C
(86°F)		26°C
(79°F)		21°C
(69°F)		13°C
(56°F)		9°C
(49°F)
Average high1°C
(34°F)		3°C
(38°F)		7°C
(45°F)		12°C
(55°F)		16°C
(62°F)		22°C
(72°F)		23°C
(73°F)		23°C
(74°F)		18°C
(65°F)		13°C
(56°F)		6°C
(43°F)		2°C
(37°F)
Daily mean-1°C
(30°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)		19°C
(66°F)		14°C
(57°F)		9°C
(49°F)		4°C
(40°F)		1°C
(33°F)
Average low-4°C
(26°F)		-2°C
(28°F)		-0°C
(32°F)		3°C
(38°F)		8°C
(46°F)		13°C
(56°F)		13°C
(56°F)		14°C
(57°F)		10°C
(50°F)		6°C
(43°F)		2°C
(36°F)		-1°C
(30°F)
Mean minimum-10°C
(14°F)		-10°C
(14°F)		-7°C
(19°F)		-3°C
(27°F)		1°C
(35°F)		6°C
(43°F)		8°C
(46°F)		7°C
(45°F)		3°C
(38°F)		-0°C
(32°F)		-4°C
(25°F)		-8°C
(18°F)
Minimum-16°C
(3°F)		-17°C
(1°F)		-16°C
(3°F)		-6°C
(22°F)		-2°C
(28°F)		4°C
(40°F)		7°C
(44°F)		5°C
(42°F)		-1°C
(30°F)		-3°C
(28°F)		-7°C
(19°F)		-13°C
(10°F)

Compare climate in Stoky with other places

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

Monthly average precipitation in Stoky, Czech Republic

Stoky usually has the most precipitation in May, June and July, with an average of 14 rainy days and 93 mm (3.7 inches) of precipitation per month. The driest months in Stoky are February, April and November. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Stoky. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)48 (1.9)48 (1.9)49 (1.9)43 (1.7)95 (3.7)88 (3.5)97 (3.8)85 (3.3)81 (3.2)67 (2.6)45 (1.8)61 (2.4)
Average precipitation days (≥ 1 mm)1091110171213131210913

Monthly sunshine hours in Stoky, Czech Republic

The sunniest months in Stoky are June, July and August, when the sun shines an average of 13 hours 19 minutes a day. Least sunny months in Stoky: January, November and December receive an average of 4 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Stoky. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours128213287333383405435385312264179151
Mean daily daylight hours8h 41m10h 7m11h 55m13h 45m15h 21m16h 10m15h 44m14h 19m12h 32m10h 43m9h 5m8h 13m

Solar UV radiation in Stoky, Czech Republic

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

Average daily maximum UV levels by month for Stoky. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689876421