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Monthly climate in Astakos, Greece

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Astakos features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 11 °C (52 °F) and 27 °C (81 °F) through the year, but rarely can drop to 1 °C (34 °F) or can rise to as high as 32 °C (91 °F). The average annual precipitation amounts to about 1222 mm (48.1 inches) and receives 100 rainy days on the 1 mm (0.04 inches) threshold annually. Astakos enjoys an average of 3956 hours of sunshine throughout the year, and daylight varies from 9 hours 30 minutes to 14 hours 48 minutes per day.

Monthly average temperatures in Astakos, Greece

The warmest months in Astakos are July, August and September, with daily mean temperatures ranging from 24 to 27 °C (76 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 11 to 13 °C (52 - 55 °F) throughout the day. On average each year, Astakos 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 Astakos. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum20°C
(67°F)		17°C
(63°F)		19°C
(66°F)		26°C
(79°F)		28°C
(83°F)		30°C
(86°F)		31°C
(89°F)		32°C
(91°F)		30°C
(86°F)		27°C
(80°F)		25°C
(77°F)		19°C
(66°F)
Mean maximum16°C
(61°F)		16°C
(62°F)		18°C
(64°F)		22°C
(71°F)		26°C
(78°F)		28°C
(83°F)		30°C
(86°F)		31°C
(89°F)		29°C
(85°F)		25°C
(78°F)		22°C
(73°F)		18°C
(64°F)
Average high12°C
(54°F)		14°C
(57°F)		14°C
(58°F)		17°C
(63°F)		21°C
(70°F)		24°C
(76°F)		27°C
(81°F)		29°C
(84°F)		26°C
(79°F)		22°C
(72°F)		18°C
(65°F)		15°C
(58°F)
Daily mean11°C
(52°F)		12°C
(54°F)		13°C
(55°F)		15°C
(60°F)		19°C
(66°F)		22°C
(73°F)		25°C
(78°F)		27°C
(81°F)		24°C
(76°F)		20°C
(68°F)		17°C
(62°F)		13°C
(56°F)
Average low9°C
(49°F)		10°C
(51°F)		11°C
(52°F)		13°C
(56°F)		17°C
(63°F)		21°C
(70°F)		24°C
(75°F)		25°C
(77°F)		22°C
(73°F)		18°C
(65°F)		15°C
(60°F)		12°C
(53°F)
Mean minimum4°C
(39°F)		6°C
(43°F)		8°C
(46°F)		10°C
(51°F)		15°C
(59°F)		18°C
(64°F)		21°C
(71°F)		23°C
(73°F)		19°C
(66°F)		15°C
(60°F)		12°C
(53°F)		8°C
(46°F)
Minimum1°C
(34°F)		3°C
(38°F)		4°C
(40°F)		9°C
(49°F)		12°C
(54°F)		16°C
(61°F)		20°C
(69°F)		22°C
(72°F)		17°C
(62°F)		14°C
(57°F)		10°C
(50°F)		6°C
(44°F)

Compare climate in Astakos with other places

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

Monthly average precipitation in Astakos, Greece

Astakos usually has the most precipitation in January, November and December, with an average of 15 rainy days and 235 mm (9.3 inches) of precipitation per month. The driest months in Astakos are June, July and August. On average, 18 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Astakos. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)200 (7.9)132 (5.2)90 (3.5)47 (1.9)29 (1.1)28 (1.1)16 (0.6)10 (0.4)51 (2.0)114 (4.5)230 (9.1)274 (10.8)
Average precipitation days (≥ 1 mm)14111166422581417

Monthly sunshine hours in Astakos, Greece

The sunniest months in Astakos are May, June and July, when the sun shines an average of 13 hours 23 minutes a day. Least sunny months in Astakos: January, February and December receive an average of 7 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Astakos. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours208261334348400409421394346313267249
Mean daily daylight hours9h 47m10h 45m11h 58m13h 13m14h 16m14h 48m14h 31m13h 35m12h 23m11h 9m10h 3m9h 30m

Solar UV radiation in Astakos, Greece

Astakos experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High 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 Astakos UV Index data.

Average daily maximum UV levels by month for Astakos. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)346891010108643