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Monthly climate in Chachersk, Belarus

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Chachersk features a humid continental climate (Dfb). Temperatures typically range between -4 °C (26 °F) and 19 °C (67 °F) through the year, but rarely can drop to -25 °C (-12 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 712 mm (28.0 inches) and receives 131 rainy days on the 1 mm (0.04 inches) threshold annually. Chachersk enjoys an average of 3144 hours of sunshine throughout the year, and daylight varies from 7 hours 39 minutes to 16 hours 48 minutes per day.

Monthly average temperatures in Chachersk, Belarus

The warmest months in Chachersk 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 -4 to -1 °C (26 - 30 °F) throughout the day. On average each year, Chachersk experiences 39 days above 25 °C (77.0 °F) and 115 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Chachersk. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum6°C
(43°F)		9°C
(48°F)		18°C
(64°F)		25°C
(77°F)		30°C
(86°F)		35°C
(95°F)		33°C
(92°F)		33°C
(92°F)		30°C
(86°F)		23°C
(73°F)		13°C
(56°F)		11°C
(52°F)
Mean maximum4°C
(40°F)		7°C
(45°F)		14°C
(58°F)		21°C
(70°F)		26°C
(80°F)		30°C
(86°F)		31°C
(88°F)		31°C
(88°F)		28°C
(82°F)		20°C
(69°F)		12°C
(53°F)		6°C
(42°F)
Average high-2°C
(29°F)		-0°C
(32°F)		5°C
(42°F)		12°C
(54°F)		18°C
(66°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		19°C
(66°F)		13°C
(55°F)		4°C
(40°F)		0°C
(33°F)
Daily mean-4°C
(26°F)		-3°C
(27°F)		2°C
(35°F)		8°C
(46°F)		14°C
(57°F)		19°C
(67°F)		19°C
(67°F)		19°C
(66°F)		14°C
(57°F)		8°C
(47°F)		2°C
(36°F)		-1°C
(30°F)
Average low-6°C
(22°F)		-6°C
(22°F)		-2°C
(28°F)		3°C
(37°F)		8°C
(47°F)		14°C
(57°F)		14°C
(58°F)		13°C
(56°F)		9°C
(48°F)		5°C
(41°F)		0°C
(32°F)		-3°C
(27°F)
Mean minimum-17°C
(1°F)		-17°C
(2°F)		-9°C
(16°F)		-3°C
(26°F)		1°C
(35°F)		7°C
(44°F)		9°C
(48°F)		7°C
(45°F)		1°C
(34°F)		-2°C
(28°F)		-9°C
(17°F)		-11°C
(13°F)
Minimum-24°C
(-11°F)		-25°C
(-12°F)		-17°C
(1°F)		-5°C
(23°F)		-2°C
(28°F)		4°C
(39°F)		8°C
(46°F)		5°C
(42°F)		-2°C
(28°F)		-4°C
(25°F)		-17°C
(1°F)		-21°C
(-5°F)

Compare climate in Chachersk with other places

Compare temperature, precipitation, sunshine, UV index in Chachersk, Belarus with other places around the world.

Monthly average precipitation in Chachersk, Belarus

Chachersk usually has the most precipitation in May, June and July, with an average of 12 rainy days and 85 mm (3.3 inches) of precipitation per month. The driest months in Chachersk are February, April and November. On average, 39 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chachersk. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)45 (1.8)43 (1.7)45 (1.8)35 (1.4)70 (2.8)73 (2.9)111 (4.4)69 (2.7)66 (2.6)56 (2.2)39 (1.6)59 (2.3)
Average precipitation days (≥ 1 mm)1010131013101581091013

Monthly sunshine hours in Chachersk, Belarus

The sunniest months in Chachersk are May, June and July, when the sun shines an average of 13 hours 15 minutes a day. Least sunny months in Chachersk: January, November and December receive an average of 2 hours 47 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chachersk. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours7014926033738742240838530223312164
Mean daily daylight hours8h 11m9h 51m11h 54m13h 59m15h 50m16h 48m16h 17m14h 38m12h 37m10h 32m8h 40m7h 39m

Solar UV radiation in Chachersk, Belarus

Chachersk 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 Chachersk UV Index data.

Average daily maximum UV levels by month for Chachersk. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)224568775321