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Monthly climate in Megali Vrisi, Greece

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Megali Vrisi features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 5 °C (41 °F) and 26 °C (79 °F) through the year, but rarely can drop to -11 °C (12 °F) or can rise to as high as 43 °C (109 °F). The average annual precipitation amounts to about 796 mm (31.3 inches) and receives 93 rainy days on the 1 mm (0.04 inches) threshold annually. Megali Vrisi enjoys an average of 3792 hours of sunshine throughout the year, and daylight varies from 9 hours 28 minutes to 14 hours 50 minutes per day.

Monthly average temperatures in Megali Vrisi, Greece

The warmest months in Megali Vrisi are June, July and August, with daily mean temperatures ranging from 23 to 26 °C (75 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 8 °C (41 - 47 °F) throughout the day. On average each year, Megali Vrisi experiences 116 days above 25 °C (77.0 °F) and 24 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Megali Vrisi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum21°C
(70°F)		21°C
(71°F)		24°C
(76°F)		29°C
(84°F)		37°C
(99°F)		40°C
(103°F)		41°C
(106°F)		43°C
(109°F)		37°C
(100°F)		32°C
(90°F)		24°C
(76°F)		20°C
(68°F)
Mean maximum17°C
(62°F)		19°C
(67°F)		23°C
(73°F)		26°C
(80°F)		32°C
(90°F)		36°C
(97°F)		39°C
(102°F)		38°C
(100°F)		35°C
(95°F)		28°C
(82°F)		23°C
(73°F)		18°C
(65°F)
Average high10°C
(50°F)		13°C
(56°F)		15°C
(60°F)		19°C
(67°F)		25°C
(78°F)		30°C
(86°F)		32°C
(90°F)		32°C
(90°F)		28°C
(83°F)		22°C
(72°F)		17°C
(62°F)		12°C
(55°F)
Daily mean5°C
(41°F)		8°C
(46°F)		10°C
(50°F)		13°C
(57°F)		19°C
(67°F)		23°C
(75°F)		26°C
(79°F)		26°C
(79°F)		22°C
(72°F)		16°C
(62°F)		12°C
(54°F)		8°C
(47°F)
Average low1°C
(33°F)		3°C
(38°F)		4°C
(40°F)		8°C
(46°F)		13°C
(55°F)		17°C
(63°F)		20°C
(68°F)		20°C
(69°F)		17°C
(62°F)		12°C
(53°F)		9°C
(48°F)		4°C
(40°F)
Mean minimum-8°C
(18°F)		-4°C
(26°F)		-1°C
(30°F)		3°C
(37°F)		8°C
(48°F)		12°C
(54°F)		17°C
(62°F)		18°C
(64°F)		12°C
(54°F)		6°C
(44°F)		3°C
(37°F)		-2°C
(29°F)
Minimum-11°C
(12°F)		-11°C
(13°F)		-6°C
(21°F)		-0°C
(31°F)		6°C
(44°F)		10°C
(50°F)		15°C
(60°F)		16°C
(62°F)		10°C
(50°F)		3°C
(37°F)		-1°C
(31°F)		-5°C
(24°F)

Compare climate in Megali Vrisi with other places

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

Monthly average precipitation in Megali Vrisi, Greece

Megali Vrisi usually has the most precipitation in January, February and March, with an average of 10 rainy days and 96 mm (3.8 inches) of precipitation per month. The driest months in Megali Vrisi are May, July and August. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Megali Vrisi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)100 (4.0)96 (3.8)92 (3.6)59 (2.3)40 (1.6)48 (1.9)46 (1.8)29 (1.1)53 (2.1)70 (2.7)78 (3.1)85 (3.3)
Average precipitation days (≥ 1 mm)11111077943381010

Monthly sunshine hours in Megali Vrisi, Greece

The sunniest months in Megali Vrisi are May, June and July, when the sun shines an average of 13 hours 13 minutes a day. Least sunny months in Megali Vrisi: January, February and December receive an average of 7 hours 11 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Megali Vrisi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours188229316337396399421394341294236236
Mean daily daylight hours9h 46m10h 44m11h 58m13h 14m14h 18m14h 50m14h 33m13h 36m12h 23m11h 8m10h 2m9h 28m

Solar UV radiation in Megali Vrisi, Greece

Megali Vrisi 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 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 Megali Vrisi UV Index data.

Average daily maximum UV levels by month for Megali Vrisi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3468101110108643