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Monthly climate in Sarnitsa, Bulgaria

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sarnitsa features a humid continental climate (Dfb). Temperatures typically range between -2 °C (28 °F) and 18 °C (64 °F) through the year, but rarely can drop to -24 °C (-12 °F) or can rise to as high as 31 °C (89 °F). The average annual precipitation amounts to about 1060 mm (41.7 inches) and receives 141 rainy days on the 1 mm (0.04 inches) threshold annually. Sarnitsa enjoys an average of 3789 hours of sunshine throughout the year, and daylight varies from 9 hours 11 minutes to 15 hours 8 minutes per day.

Monthly average temperatures in Sarnitsa, Bulgaria

The warmest months in Sarnitsa are June, July and August, with daily mean temperatures ranging from 15 to 18 °C (59 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 0 °C (28 - 33 °F) throughout the day. On average each year, Sarnitsa experiences 23 days above 25 °C (77.0 °F) and 127 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sarnitsa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum12°C
(53°F)		15°C
(59°F)		19°C
(67°F)		22°C
(72°F)		25°C
(78°F)		30°C
(86°F)		31°C
(88°F)		31°C
(89°F)		29°C
(84°F)		23°C
(74°F)		20°C
(68°F)		11°C
(52°F)
Mean maximum9°C
(48°F)		13°C
(55°F)		16°C
(61°F)		20°C
(69°F)		23°C
(74°F)		26°C
(79°F)		29°C
(84°F)		29°C
(84°F)		26°C
(79°F)		21°C
(70°F)		16°C
(60°F)		9°C
(49°F)
Average high2°C
(36°F)		5°C
(42°F)		8°C
(46°F)		13°C
(55°F)		17°C
(64°F)		21°C
(69°F)		24°C
(75°F)		25°C
(76°F)		21°C
(69°F)		15°C
(60°F)		10°C
(49°F)		4°C
(40°F)
Daily mean-2°C
(28°F)		0°C
(32°F)		2°C
(36°F)		7°C
(44°F)		11°C
(53°F)		15°C
(59°F)		17°C
(64°F)		18°C
(64°F)		14°C
(57°F)		9°C
(48°F)		4°C
(40°F)		0°C
(33°F)
Average low-7°C
(20°F)		-5°C
(24°F)		-3°C
(27°F)		1°C
(33°F)		5°C
(42°F)		9°C
(48°F)		11°C
(52°F)		11°C
(52°F)		7°C
(46°F)		3°C
(38°F)		1°C
(33°F)		-3°C
(27°F)
Mean minimum-16°C
(4°F)		-17°C
(2°F)		-12°C
(10°F)		-5°C
(23°F)		0°C
(32°F)		4°C
(40°F)		7°C
(45°F)		7°C
(44°F)		1°C
(34°F)		-2°C
(28°F)		-5°C
(24°F)		-10°C
(14°F)
Minimum-20°C
(-3°F)		-20°C
(-4°F)		-24°C
(-12°F)		-8°C
(18°F)		-2°C
(29°F)		2°C
(35°F)		7°C
(44°F)		5°C
(41°F)		-2°C
(29°F)		-4°C
(26°F)		-9°C
(15°F)		-14°C
(7°F)

Compare climate in Sarnitsa with other places

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

Monthly average precipitation in Sarnitsa, Bulgaria

Sarnitsa usually has the most precipitation in May, June and July, with an average of 16 rainy days and 122 mm (4.8 inches) of precipitation per month. The driest months in Sarnitsa are February, August and September. On average, 58 mm (2.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sarnitsa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)71 (2.8)66 (2.6)104 (4.1)100 (3.9)108 (4.3)146 (5.8)111 (4.4)62 (2.4)46 (1.8)69 (2.7)70 (2.8)106 (4.2)
Average precipitation days (≥ 1 mm)1091415171914867913

Monthly sunshine hours in Sarnitsa, Bulgaria

The sunniest months in Sarnitsa are June, July and August, when the sun shines an average of 13 hours 20 minutes a day. Least sunny months in Sarnitsa: January, November and December receive an average of 7 hours 1 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sarnitsa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours182239297341398400426399345294236227
Mean daily daylight hours9h 31m10h 35m11h 57m13h 21m14h 32m15h 8m14h 49m13h 46m12h 26m11h 2m9h 49m9h 11m

Solar UV radiation in Sarnitsa, Bulgaria

Sarnitsa experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Sarnitsa UV Index data.

Average daily maximum UV levels by month for Sarnitsa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3478101110108642