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Monthly climate in Chelopech, Bulgaria

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Chelopech features a oceanic climate (Cfb). Temperatures typically range between -2 °C (29 °F) and 21 °C (69 °F) through the year, but rarely can drop to -23 °C (-8 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 785 mm (30.9 inches) and receives 123 rainy days on the 1 mm (0.04 inches) threshold annually. Chelopech enjoys an average of 3722 hours of sunshine throughout the year, and daylight varies from 9 hours 5 minutes to 15 hours 14 minutes per day.

Monthly average temperatures in Chelopech, Bulgaria

The warmest months in Chelopech are June, July and August, with daily mean temperatures ranging from 18 to 21 °C (64 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 2 °C (29 - 36 °F) throughout the day. On average each year, Chelopech experiences 55 days above 25 °C (77.0 °F) and 93 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Chelopech. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(55°F)		18°C
(64°F)		22°C
(72°F)		25°C
(77°F)		29°C
(85°F)		33°C
(91°F)		35°C
(95°F)		36°C
(97°F)		32°C
(89°F)		27°C
(82°F)		22°C
(72°F)		12°C
(55°F)
Mean maximum10°C
(50°F)		16°C
(61°F)		19°C
(67°F)		23°C
(73°F)		26°C
(79°F)		29°C
(84°F)		32°C
(90°F)		31°C
(89°F)		29°C
(85°F)		23°C
(74°F)		18°C
(65°F)		11°C
(53°F)
Average high3°C
(37°F)		7°C
(45°F)		10°C
(50°F)		15°C
(59°F)		19°C
(67°F)		23°C
(73°F)		26°C
(79°F)		27°C
(81°F)		23°C
(73°F)		17°C
(63°F)		10°C
(51°F)		5°C
(41°F)
Daily mean-2°C
(29°F)		2°C
(36°F)		5°C
(40°F)		9°C
(49°F)		14°C
(58°F)		18°C
(64°F)		20°C
(68°F)		21°C
(69°F)		16°C
(62°F)		11°C
(52°F)		6°C
(43°F)		1°C
(34°F)
Average low-5°C
(22°F)		-3°C
(28°F)		-0°C
(32°F)		3°C
(38°F)		8°C
(48°F)		12°C
(54°F)		14°C
(57°F)		14°C
(58°F)		10°C
(51°F)		6°C
(42°F)		2°C
(36°F)		-2°C
(29°F)
Mean minimum-17°C
(2°F)		-15°C
(5°F)		-8°C
(18°F)		-3°C
(26°F)		3°C
(38°F)		8°C
(47°F)		10°C
(51°F)		10°C
(51°F)		3°C
(38°F)		0°C
(33°F)		-5°C
(24°F)		-10°C
(14°F)
Minimum-23°C
(-8°F)		-22°C
(-8°F)		-20°C
(-3°F)		-7°C
(19°F)		1°C
(34°F)		4°C
(39°F)		9°C
(48°F)		8°C
(47°F)		0°C
(32°F)		-2°C
(29°F)		-10°C
(14°F)		-12°C
(10°F)

Compare climate in Chelopech with other places

Compare temperature, precipitation, sunshine, UV index in Chelopech, Bulgaria with other places around the world.

Monthly average precipitation in Chelopech, Bulgaria

Chelopech usually has the most precipitation in May, June and July, with an average of 15 rainy days and 105 mm (4.1 inches) of precipitation per month. The driest months in Chelopech are August, September and November. On average, 37 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chelopech. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)49 (1.9)49 (1.9)79 (3.1)60 (2.3)96 (3.8)125 (4.9)95 (3.7)37 (1.4)28 (1.1)56 (2.2)47 (1.8)68 (2.7)
Average precipitation days (≥ 1 mm)891211171811657712

Monthly sunshine hours in Chelopech, Bulgaria

The sunniest months in Chelopech are June, July and August, when the sun shines an average of 13 hours 17 minutes a day. Least sunny months in Chelopech: January, November and December receive an average of 6 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chelopech. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours172235285343390395425401342286226216
Mean daily daylight hours9h 25m10h 32m11h 57m13h 24m14h 37m15h 14m14h 55m13h 50m12h 26m11h 0m9h 44m9h 5m

Solar UV radiation in Chelopech, Bulgaria

Chelopech experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Chelopech UV Index data.

Average daily maximum UV levels by month for Chelopech. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)24779101097632