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Monthly climate in Gerakarou, Greece

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Gerakarou features a humid subtropical climate (Cfa). Temperatures typically range between 4 °C (40 °F) and 27 °C (80 °F) through the year, but rarely can drop to -9 °C (15 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 766 mm (30.2 inches) and receives 104 rainy days on the 1 mm (0.04 inches) threshold annually. Gerakarou enjoys an average of 3780 hours of sunshine throughout the year, and daylight varies from 9 hours 17 minutes to 15 hours 1 minutes per day.

Monthly average temperatures in Gerakarou, Greece

The warmest months in Gerakarou are June, July and August, with daily mean temperatures ranging from 23 to 27 °C (74 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 7 °C (40 - 46 °F) throughout the day. On average each year, Gerakarou experiences 112 days above 25 °C (77.0 °F) and 25 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Gerakarou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum18°C
(65°F)		20°C
(68°F)		24°C
(76°F)		29°C
(85°F)		32°C
(90°F)		37°C
(100°F)		39°C
(102°F)		40°C
(104°F)		35°C
(95°F)		29°C
(85°F)		25°C
(77°F)		18°C
(64°F)
Mean maximum14°C
(58°F)		18°C
(65°F)		22°C
(71°F)		25°C
(78°F)		30°C
(87°F)		34°C
(93°F)		37°C
(98°F)		37°C
(99°F)		34°C
(93°F)		26°C
(80°F)		21°C
(71°F)		17°C
(62°F)
Average high8°C
(47°F)		12°C
(54°F)		15°C
(59°F)		19°C
(67°F)		24°C
(76°F)		28°C
(83°F)		32°C
(89°F)		33°C
(91°F)		28°C
(83°F)		22°C
(72°F)		16°C
(61°F)		11°C
(52°F)
Daily mean4°C
(40°F)		7°C
(46°F)		10°C
(50°F)		14°C
(57°F)		19°C
(67°F)		23°C
(74°F)		26°C
(79°F)		27°C
(80°F)		22°C
(73°F)		16°C
(62°F)		12°C
(54°F)		7°C
(45°F)
Average low1°C
(33°F)		3°C
(38°F)		5°C
(42°F)		9°C
(48°F)		14°C
(57°F)		18°C
(65°F)		21°C
(70°F)		21°C
(70°F)		17°C
(63°F)		12°C
(53°F)		8°C
(47°F)		4°C
(39°F)
Mean minimum-6°C
(21°F)		-2°C
(28°F)		0°C
(32°F)		4°C
(39°F)		10°C
(50°F)		14°C
(58°F)		17°C
(64°F)		18°C
(64°F)		11°C
(51°F)		7°C
(44°F)		2°C
(37°F)		-2°C
(29°F)
Minimum-9°C
(15°F)		-5°C
(23°F)		-3°C
(27°F)		0°C
(33°F)		8°C
(46°F)		12°C
(53°F)		17°C
(63°F)		16°C
(61°F)		8°C
(47°F)		5°C
(41°F)		-3°C
(27°F)		-5°C
(22°F)

Compare climate in Gerakarou with other places

Compare temperature, precipitation, sunshine, UV index in Gerakarou, Greece with other places around the world.

Monthly average precipitation in Gerakarou, Greece

Gerakarou usually has the most precipitation in March, June and December, with an average of 11 rainy days and 88 mm (3.5 inches) of precipitation per month. The driest months in Gerakarou are February, August and September. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Gerakarou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)57 (2.3)47 (1.8)89 (3.5)59 (2.3)70 (2.8)87 (3.4)50 (2.0)42 (1.6)25 (1.0)69 (2.7)83 (3.3)87 (3.4)
Average precipitation days (≥ 1 mm)8811910148656109

Monthly sunshine hours in Gerakarou, Greece

The sunniest months in Gerakarou are May, June and July, when the sun shines an average of 13 hours 19 minutes a day. Least sunny months in Gerakarou: January, February and December receive an average of 7 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Gerakarou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours188231303337397403424395347293232224
Mean daily daylight hours9h 36m10h 38m11h 57m13h 18m14h 27m15h 1m14h 43m13h 42m12h 25m11h 4m9h 54m9h 17m

Solar UV radiation in Gerakarou, Greece

Gerakarou experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 9 - 10, 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 4. For more detailed information, check out our hourly Gerakarou UV Index data.

Average daily maximum UV levels by month for Gerakarou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3468910997642