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Monthly climate in Sredets, Bulgaria

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sredets features a humid subtropical climate (Cfa). Temperatures typically range between 3 °C (38 °F) and 24 °C (75 °F) through the year, but rarely can drop to -13 °C (9 °F) or can rise to as high as 37 °C (98 °F). The average annual precipitation amounts to about 740 mm (29.1 inches) and receives 106 rainy days on the 1 mm (0.04 inches) threshold annually. Sredets enjoys an average of 3709 hours of sunshine throughout the year, and daylight varies from 9 hours 7 minutes to 15 hours 12 minutes per day.

Monthly average temperatures in Sredets, Bulgaria

The warmest months in Sredets are June, July and August, with daily mean temperatures ranging from 21 to 24 °C (70 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 6 °C (38 - 43 °F) throughout the day. On average each year, Sredets experiences 85 days above 25 °C (77.0 °F) and 41 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sredets. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum18°C
(64°F)		19°C
(66°F)		21°C
(71°F)		26°C
(79°F)		30°C
(85°F)		33°C
(92°F)		36°C
(97°F)		37°C
(98°F)		33°C
(92°F)		31°C
(89°F)		24°C
(76°F)		19°C
(67°F)
Mean maximum14°C
(58°F)		18°C
(64°F)		20°C
(68°F)		23°C
(73°F)		28°C
(83°F)		30°C
(87°F)		33°C
(92°F)		33°C
(92°F)		31°C
(88°F)		26°C
(79°F)		22°C
(71°F)		17°C
(63°F)
Average high6°C
(44°F)		10°C
(49°F)		12°C
(53°F)		16°C
(61°F)		21°C
(70°F)		25°C
(78°F)		28°C
(83°F)		29°C
(84°F)		25°C
(78°F)		19°C
(67°F)		14°C
(57°F)		9°C
(49°F)
Daily mean3°C
(38°F)		5°C
(42°F)		7°C
(45°F)		11°C
(52°F)		17°C
(62°F)		21°C
(70°F)		23°C
(74°F)		24°C
(75°F)		20°C
(68°F)		14°C
(58°F)		10°C
(50°F)		6°C
(43°F)
Average low-0°C
(32°F)		2°C
(36°F)		3°C
(38°F)		6°C
(43°F)		12°C
(53°F)		16°C
(61°F)		18°C
(65°F)		19°C
(66°F)		15°C
(59°F)		10°C
(51°F)		7°C
(45°F)		3°C
(38°F)
Mean minimum-7°C
(19°F)		-6°C
(22°F)		-4°C
(24°F)		1°C
(35°F)		6°C
(43°F)		12°C
(54°F)		15°C
(59°F)		15°C
(59°F)		9°C
(48°F)		6°C
(43°F)		-0°C
(32°F)		-5°C
(24°F)
Minimum-12°C
(11°F)		-7°C
(19°F)		-13°C
(9°F)		-0°C
(32°F)		5°C
(41°F)		10°C
(50°F)		13°C
(56°F)		13°C
(56°F)		7°C
(45°F)		5°C
(41°F)		-3°C
(27°F)		-6°C
(21°F)

Compare climate in Sredets with other places

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

Monthly average precipitation in Sredets, Bulgaria

Sredets usually has the most precipitation in January, June and December, with an average of 11 rainy days and 87 mm (3.4 inches) of precipitation per month. The driest months in Sredets are July, August and September. On average, 31 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sredets. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)85 (3.3)65 (2.6)66 (2.6)64 (2.5)51 (2.0)92 (3.6)41 (1.6)23 (0.9)29 (1.1)77 (3.0)63 (2.5)84 (3.3)
Average precipitation days (≥ 1 mm)991099147468912

Monthly sunshine hours in Sredets, Bulgaria

The sunniest months in Sredets are June, July and August, when the sun shines an average of 13 hours 26 minutes a day. Least sunny months in Sredets: January, November and December receive an average of 6 hours 27 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sredets. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours163228289346393404428404340279220210
Mean daily daylight hours9h 27m10h 33m11h 57m13h 23m14h 36m15h 12m14h 53m13h 48m12h 26m11h 1m9h 46m9h 7m

Solar UV radiation in Sredets, Bulgaria

Sredets experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 9 - 9, 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 Sredets UV Index data.

Average daily maximum UV levels by month for Sredets. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)246899997532