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Monthly climate in Gulyantsi, Bulgaria

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Gulyantsi features a humid subtropical climate (Cfa). Temperatures typically range between 1 °C (33 °F) and 25 °C (78 °F) through the year, but rarely can drop to -18 °C (0 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 649 mm (25.5 inches) and receives 94 rainy days on the 1 mm (0.04 inches) threshold annually. Gulyantsi enjoys an average of 3745 hours of sunshine throughout the year, and daylight varies from 8 hours 57 minutes to 15 hours 23 minutes per day.

Monthly average temperatures in Gulyantsi, Bulgaria

The warmest months in Gulyantsi are June, July and August, with daily mean temperatures ranging from 22 to 25 °C (72 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 4 °C (33 - 39 °F) throughout the day. On average each year, Gulyantsi experiences 106 days above 25 °C (77.0 °F) and 56 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Gulyantsi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(60°F)		21°C
(70°F)		25°C
(77°F)		30°C
(86°F)		31°C
(88°F)		40°C
(103°F)		40°C
(104°F)		40°C
(104°F)		37°C
(99°F)		31°C
(88°F)		27°C
(80°F)		17°C
(63°F)
Mean maximum13°C
(56°F)		19°C
(66°F)		22°C
(73°F)		27°C
(80°F)		30°C
(86°F)		34°C
(93°F)		37°C
(98°F)		37°C
(99°F)		34°C
(94°F)		27°C
(81°F)		22°C
(71°F)		15°C
(59°F)
Average high5°C
(41°F)		9°C
(48°F)		13°C
(55°F)		19°C
(66°F)		24°C
(75°F)		28°C
(82°F)		30°C
(87°F)		32°C
(90°F)		27°C
(81°F)		20°C
(68°F)		12°C
(54°F)		7°C
(44°F)
Daily mean1°C
(33°F)		4°C
(39°F)		7°C
(45°F)		13°C
(55°F)		18°C
(65°F)		22°C
(72°F)		24°C
(76°F)		25°C
(78°F)		21°C
(69°F)		14°C
(57°F)		8°C
(47°F)		3°C
(38°F)
Average low-3°C
(27°F)		-0°C
(32°F)		2°C
(37°F)		7°C
(45°F)		13°C
(55°F)		17°C
(63°F)		19°C
(66°F)		19°C
(66°F)		15°C
(59°F)		9°C
(48°F)		5°C
(41°F)		0°C
(33°F)
Mean minimum-10°C
(15°F)		-8°C
(18°F)		-5°C
(24°F)		1°C
(34°F)		7°C
(46°F)		12°C
(55°F)		15°C
(59°F)		15°C
(58°F)		7°C
(45°F)		4°C
(39°F)		-2°C
(28°F)		-6°C
(21°F)
Minimum-18°C
(0°F)		-12°C
(11°F)		-13°C
(9°F)		-1°C
(30°F)		6°C
(43°F)		8°C
(47°F)		13°C
(55°F)		12°C
(53°F)		4°C
(39°F)		1°C
(35°F)		-8°C
(17°F)		-11°C
(12°F)

Compare climate in Gulyantsi with other places

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

Monthly average precipitation in Gulyantsi, Bulgaria

Gulyantsi usually has the most precipitation in March, June and July, with an average of 11 rainy days and 85 mm (3.3 inches) of precipitation per month. The driest months in Gulyantsi are January, August and September. On average, 28 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Gulyantsi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)40 (1.6)42 (1.6)73 (2.9)42 (1.7)68 (2.7)98 (3.9)83 (3.3)28 (1.1)17 (0.7)62 (2.4)43 (1.7)53 (2.1)
Average precipitation days (≥ 1 mm)771071114943679

Monthly sunshine hours in Gulyantsi, Bulgaria

The sunniest months in Gulyantsi are June, July and August, when the sun shines an average of 13 hours 27 minutes a day. Least sunny months in Gulyantsi: January, November and December receive an average of 6 hours 33 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Gulyantsi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours172235292347392405428404345290223206
Mean daily daylight hours9h 19m10h 28m11h 57m13h 27m14h 44m15h 23m15h 2m13h 54m12h 27m10h 57m9h 38m8h 57m

Solar UV radiation in Gulyantsi, Bulgaria

Gulyantsi experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High 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 3. For more detailed information, check out our hourly Gulyantsi UV Index data.

Average daily maximum UV levels by month for Gulyantsi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)236789987532