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Monthly climate in Sezimovo Usti, Czech Republic

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sezimovo Usti features a oceanic climate (Cfb). Temperatures typically range between -1 °C (31 °F) and 19 °C (66 °F) through the year, but rarely can drop to -20 °C (-3 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 774 mm (30.5 inches) and receives 142 rainy days on the 1 mm (0.04 inches) threshold annually. Sezimovo Usti enjoys an average of 3454 hours of sunshine throughout the year, and daylight varies from 8 hours 13 minutes to 16 hours 11 minutes per day.

Monthly average temperatures in Sezimovo Usti, Czech Republic

The warmest months in Sezimovo Usti 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 -1 to 1 °C (31 - 35 °F) throughout the day. On average each year, Sezimovo Usti experiences 32 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 Sezimovo Usti. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum12°C
(54°F)		15°C
(58°F)		20°C
(69°F)		26°C
(79°F)		28°C
(83°F)		32°C
(91°F)		33°C
(91°F)		34°C
(93°F)		29°C
(84°F)		22°C
(72°F)		17°C
(63°F)		11°C
(52°F)
Mean maximum8°C
(47°F)		12°C
(54°F)		18°C
(64°F)		22°C
(73°F)		26°C
(79°F)		28°C
(83°F)		30°C
(87°F)		31°C
(89°F)		27°C
(81°F)		22°C
(71°F)		14°C
(57°F)		10°C
(50°F)
Average high2°C
(35°F)		4°C
(40°F)		8°C
(47°F)		13°C
(56°F)		17°C
(63°F)		23°C
(73°F)		24°C
(75°F)		24°C
(75°F)		19°C
(66°F)		14°C
(57°F)		7°C
(44°F)		3°C
(38°F)
Daily mean-1°C
(31°F)		1°C
(34°F)		4°C
(39°F)		8°C
(48°F)		13°C
(55°F)		18°C
(65°F)		19°C
(66°F)		19°C
(66°F)		14°C
(58°F)		10°C
(50°F)		4°C
(40°F)		1°C
(35°F)
Average low-3°C
(27°F)		-2°C
(29°F)		0°C
(32°F)		4°C
(39°F)		8°C
(46°F)		13°C
(56°F)		14°C
(57°F)		14°C
(58°F)		10°C
(50°F)		6°C
(43°F)		2°C
(37°F)		-0°C
(31°F)
Mean minimum-9°C
(16°F)		-10°C
(14°F)		-7°C
(20°F)		-2°C
(28°F)		2°C
(35°F)		6°C
(43°F)		8°C
(46°F)		8°C
(46°F)		4°C
(39°F)		0°C
(33°F)		-3°C
(26°F)		-7°C
(19°F)
Minimum-20°C
(-3°F)		-19°C
(-2°F)		-15°C
(5°F)		-5°C
(23°F)		-2°C
(30°F)		4°C
(40°F)		5°C
(42°F)		7°C
(44°F)		-1°C
(30°F)		-2°C
(28°F)		-6°C
(21°F)		-11°C
(12°F)

Compare climate in Sezimovo Usti with other places

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

Monthly average precipitation in Sezimovo Usti, Czech Republic

Sezimovo Usti usually has the most precipitation in May, June and August, with an average of 14 rainy days and 91 mm (3.6 inches) of precipitation per month. The driest months in Sezimovo Usti are February, April and November. On average, 44 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sezimovo Usti. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)48 (1.9)47 (1.9)51 (2.0)42 (1.6)95 (3.7)85 (3.4)85 (3.3)92 (3.6)62 (2.4)64 (2.5)43 (1.7)60 (2.3)
Average precipitation days (≥ 1 mm)11101291713131311101013

Monthly sunshine hours in Sezimovo Usti, Czech Republic

The sunniest months in Sezimovo Usti are June, July and August, when the sun shines an average of 13 hours 12 minutes a day. Least sunny months in Sezimovo Usti: January, November and December receive an average of 4 hours 55 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sezimovo Usti. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours127213283336379400430384309262178148
Mean daily daylight hours8h 40m10h 7m11h 55m13h 46m15h 22m16h 11m15h 45m14h 19m12h 33m10h 43m9h 4m8h 13m

Solar UV radiation in Sezimovo Usti, Czech Republic

Sezimovo Usti 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 Sezimovo Usti UV Index data.

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