nomadseason

Monthly climate in Gytheio, Greece

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Gytheio features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 11 °C (51 °F) and 27 °C (80 °F) through the year, but rarely can drop to 2 °C (36 °F) or can rise to as high as 37 °C (98 °F). The average annual precipitation amounts to about 713 mm (28.1 inches) and receives 71 rainy days on the 1 mm (0.04 inches) threshold annually. Gytheio enjoys an average of 3989 hours of sunshine throughout the year, and daylight varies from 9 hours 41 minutes to 14 hours 36 minutes per day.

Monthly average temperatures in Gytheio, Greece

The warmest months in Gytheio are July, August and September, with daily mean temperatures ranging from 24 to 27 °C (75 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 11 to 12 °C (51 - 54 °F) throughout the day. On average each year, Gytheio experiences 80 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Gytheio. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum19°C
(67°F)		18°C
(64°F)		19°C
(66°F)		24°C
(75°F)		29°C
(85°F)		30°C
(86°F)		33°C
(93°F)		37°C
(98°F)		30°C
(86°F)		27°C
(81°F)		24°C
(76°F)		19°C
(66°F)
Mean maximum16°C
(61°F)		16°C
(62°F)		18°C
(64°F)		21°C
(69°F)		25°C
(78°F)		27°C
(81°F)		31°C
(89°F)		32°C
(90°F)		29°C
(85°F)		25°C
(78°F)		22°C
(72°F)		18°C
(64°F)
Average high12°C
(54°F)		13°C
(56°F)		14°C
(58°F)		17°C
(63°F)		21°C
(69°F)		24°C
(75°F)		28°C
(82°F)		29°C
(84°F)		26°C
(79°F)		22°C
(72°F)		18°C
(65°F)		15°C
(59°F)
Daily mean11°C
(51°F)		12°C
(53°F)		12°C
(54°F)		15°C
(59°F)		19°C
(66°F)		22°C
(72°F)		26°C
(79°F)		27°C
(80°F)		24°C
(75°F)		20°C
(68°F)		16°C
(62°F)		13°C
(56°F)
Average low9°C
(48°F)		10°C
(50°F)		10°C
(51°F)		13°C
(55°F)		17°C
(62°F)		20°C
(69°F)		24°C
(75°F)		25°C
(77°F)		22°C
(72°F)		18°C
(64°F)		15°C
(59°F)		11°C
(53°F)
Mean minimum4°C
(39°F)		6°C
(43°F)		7°C
(44°F)		10°C
(50°F)		14°C
(57°F)		17°C
(63°F)		21°C
(71°F)		22°C
(73°F)		18°C
(65°F)		15°C
(59°F)		11°C
(53°F)		7°C
(46°F)
Minimum2°C
(36°F)		3°C
(38°F)		3°C
(38°F)		8°C
(46°F)		12°C
(53°F)		15°C
(60°F)		20°C
(69°F)		22°C
(71°F)		17°C
(62°F)		14°C
(57°F)		10°C
(51°F)		6°C
(43°F)

Compare climate in Gytheio with other places

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

Monthly average precipitation in Gytheio, Greece

Gytheio usually has the most precipitation in January, November and December, with an average of 11 rainy days and 135 mm (5.3 inches) of precipitation per month. The driest months in Gytheio are May, July and August. On average, 11 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Gytheio. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)135 (5.3)73 (2.9)52 (2.0)25 (1.0)18 (0.7)28 (1.1)8 (0.3)7 (0.3)39 (1.5)57 (2.2)120 (4.7)151 (6.0)
Average precipitation days (≥ 1 mm)11983241235914

Monthly sunshine hours in Gytheio, Greece

The sunniest months in Gytheio are May, June and July, when the sun shines an average of 13 hours 22 minutes a day. Least sunny months in Gytheio: January, February and December receive an average of 8 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Gytheio. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours215270333348399409421392346319272260
Mean daily daylight hours9h 57m10h 50m11h 58m13h 8m14h 7m14h 36m14h 21m13h 29m12h 22m11h 12m10h 12m9h 41m

Solar UV radiation in Gytheio, Greece

Gytheio 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, November 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 Gytheio UV Index data.

Average daily maximum UV levels by month for Gytheio. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3569101110108743