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Monthly climate in Antonovo, Bulgaria

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Antonovo features a humid subtropical climate (Cfa). Temperatures typically range between 1 °C (33 °F) and 23 °C (74 °F) through the year, but rarely can drop to -16 °C (3 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 742 mm (29.2 inches) and receives 114 rainy days on the 1 mm (0.04 inches) threshold annually. Antonovo enjoys an average of 3645 hours of sunshine throughout the year, and daylight varies from 9 hours 0 minutes to 15 hours 19 minutes per day.

Monthly average temperatures in Antonovo, Bulgaria

The warmest months in Antonovo are June, July and August, with daily mean temperatures ranging from 20 to 23 °C (68 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 3 °C (33 - 38 °F) throughout the day. On average each year, Antonovo experiences 77 days above 25 °C (77.0 °F) and 64 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Antonovo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(62°F)		18°C
(64°F)		23°C
(74°F)		27°C
(80°F)		29°C
(85°F)		34°C
(94°F)		37°C
(99°F)		37°C
(99°F)		33°C
(92°F)		31°C
(88°F)		25°C
(78°F)		16°C
(61°F)
Mean maximum13°C
(55°F)		17°C
(63°F)		21°C
(69°F)		24°C
(75°F)		27°C
(81°F)		31°C
(87°F)		34°C
(94°F)		34°C
(93°F)		31°C
(88°F)		26°C
(79°F)		21°C
(70°F)		14°C
(58°F)
Average high4°C
(39°F)		8°C
(46°F)		10°C
(51°F)		16°C
(61°F)		21°C
(70°F)		25°C
(77°F)		27°C
(82°F)		29°C
(85°F)		25°C
(77°F)		18°C
(65°F)		12°C
(53°F)		6°C
(44°F)
Daily mean1°C
(33°F)		3°C
(38°F)		6°C
(43°F)		11°C
(52°F)		16°C
(61°F)		20°C
(68°F)		22°C
(72°F)		23°C
(74°F)		19°C
(66°F)		13°C
(55°F)		8°C
(46°F)		3°C
(38°F)
Average low-3°C
(27°F)		-1°C
(31°F)		1°C
(35°F)		5°C
(42°F)		11°C
(51°F)		15°C
(59°F)		17°C
(62°F)		17°C
(62°F)		13°C
(56°F)		8°C
(47°F)		5°C
(41°F)		0°C
(33°F)
Mean minimum-12°C
(11°F)		-9°C
(16°F)		-5°C
(22°F)		-1°C
(31°F)		5°C
(41°F)		11°C
(51°F)		13°C
(55°F)		12°C
(54°F)		6°C
(43°F)		3°C
(38°F)		-3°C
(27°F)		-8°C
(18°F)
Minimum-16°C
(3°F)		-11°C
(12°F)		-12°C
(11°F)		-2°C
(28°F)		3°C
(38°F)		7°C
(45°F)		11°C
(52°F)		10°C
(51°F)		1°C
(35°F)		-0°C
(32°F)		-6°C
(21°F)		-10°C
(14°F)

Compare climate in Antonovo with other places

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

Monthly average precipitation in Antonovo, Bulgaria

Antonovo usually has the most precipitation in March, May and June, with an average of 13 rainy days and 92 mm (3.6 inches) of precipitation per month. The driest months in Antonovo are April, August and September. On average, 33 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Antonovo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)50 (2.0)53 (2.1)75 (2.9)48 (1.9)74 (2.9)128 (5.1)72 (2.8)27 (1.1)23 (0.9)63 (2.5)54 (2.1)74 (2.9)
Average precipitation days (≥ 1 mm)99129121511647713

Monthly sunshine hours in Antonovo, Bulgaria

The sunniest months in Antonovo are June, July and August, when the sun shines an average of 13 hours 14 minutes a day. Least sunny months in Antonovo: January, November and December receive an average of 6 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Antonovo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours166229281340388393421402340280209190
Mean daily daylight hours9h 21m10h 30m11h 57m13h 25m14h 41m15h 19m14h 59m13h 52m12h 27m10h 58m9h 40m9h 0m

Solar UV radiation in Antonovo, Bulgaria

Antonovo 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 Antonovo UV Index data.

Average daily maximum UV levels by month for Antonovo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)246799997532