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Monthly climate in Koszeg, Hungary

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Koszeg features a oceanic climate (Cfb). Temperatures typically range between 0 °C (33 °F) and 21 °C (70 °F) through the year, but rarely can drop to -18 °C (-1 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 763 mm (30.0 inches) and receives 125 rainy days on the 1 mm (0.04 inches) threshold annually. Koszeg enjoys an average of 3549 hours of sunshine throughout the year, and daylight varies from 8 hours 30 minutes to 15 hours 52 minutes per day.

Monthly average temperatures in Koszeg, Hungary

The warmest months in Koszeg are June, July and August, with daily mean temperatures ranging from 20 to 21 °C (69 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 3 °C (33 - 38 °F) throughout the day. On average each year, Koszeg experiences 55 days above 25 °C (77.0 °F) and 70 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Koszeg. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(62°F)		19°C
(67°F)		22°C
(71°F)		27°C
(80°F)		30°C
(86°F)		33°C
(91°F)		34°C
(94°F)		35°C
(95°F)		30°C
(86°F)		24°C
(76°F)		19°C
(67°F)		15°C
(59°F)
Mean maximum12°C
(53°F)		15°C
(59°F)		20°C
(68°F)		24°C
(75°F)		27°C
(81°F)		30°C
(86°F)		33°C
(91°F)		32°C
(91°F)		28°C
(83°F)		23°C
(74°F)		17°C
(63°F)		12°C
(53°F)
Average high3°C
(38°F)		7°C
(45°F)		10°C
(51°F)		16°C
(60°F)		19°C
(67°F)		25°C
(77°F)		26°C
(80°F)		26°C
(80°F)		21°C
(70°F)		16°C
(61°F)		9°C
(48°F)		5°C
(41°F)
Daily mean0°C
(33°F)		3°C
(38°F)		6°C
(43°F)		11°C
(51°F)		15°C
(59°F)		20°C
(69°F)		21°C
(70°F)		21°C
(70°F)		16°C
(61°F)		11°C
(53°F)		6°C
(43°F)		2°C
(36°F)
Average low-2°C
(28°F)		-0°C
(32°F)		1°C
(34°F)		5°C
(42°F)		10°C
(50°F)		15°C
(60°F)		16°C
(61°F)		16°C
(62°F)		12°C
(53°F)		7°C
(46°F)		4°C
(39°F)		-0°C
(32°F)
Mean minimum-8°C
(17°F)		-8°C
(19°F)		-6°C
(21°F)		-2°C
(29°F)		4°C
(39°F)		9°C
(48°F)		11°C
(51°F)		11°C
(51°F)		4°C
(40°F)		2°C
(36°F)		-3°C
(27°F)		-5°C
(22°F)
Minimum-15°C
(5°F)		-14°C
(6°F)		-18°C
(-1°F)		-5°C
(23°F)		-0°C
(31°F)		7°C
(45°F)		9°C
(48°F)		9°C
(48°F)		1°C
(34°F)		-0°C
(32°F)		-5°C
(23°F)		-6°C
(21°F)

Compare climate in Koszeg with other places

Compare temperature, precipitation, sunshine, UV index in Koszeg, Hungary with other places around the world.

Monthly average precipitation in Koszeg, Hungary

Koszeg usually has the most precipitation in May, August and September, with an average of 13 rainy days and 97 mm (3.8 inches) of precipitation per month. The driest months in Koszeg are January, February and March. On average, 34 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Koszeg. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)31 (1.2)35 (1.4)35 (1.4)44 (1.7)95 (3.7)77 (3.0)88 (3.5)103 (4.1)94 (3.7)52 (2.1)56 (2.2)53 (2.1)
Average precipitation days (≥ 1 mm)897716131413109811

Monthly sunshine hours in Koszeg, Hungary

The sunniest months in Koszeg are June, July and August, when the sun shines an average of 13 hours 5 minutes a day. Least sunny months in Koszeg: January, November and December receive an average of 5 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Koszeg. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours160221296341355406419379317274199177
Mean daily daylight hours8h 55m10h 15m11h 56m13h 38m15h 7m15h 52m15h 28m14h 9m12h 30m10h 48m9h 18m8h 30m

Solar UV radiation in Koszeg, Hungary

Koszeg 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, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Koszeg UV Index data.

Average daily maximum UV levels by month for Koszeg. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689986421