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Monthly climate in Agios Nikolaos, Greece

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Agios Nikolaos features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 7 °C (45 °F) and 27 °C (82 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 691 mm (27.2 inches) and receives 83 rainy days on the 1 mm (0.04 inches) threshold annually. Agios Nikolaos enjoys an average of 3853 hours of sunshine throughout the year, and daylight varies from 9 hours 20 minutes to 14 hours 58 minutes per day.

Monthly average temperatures in Agios Nikolaos, Greece

The warmest months in Agios Nikolaos are June, July and August, with daily mean temperatures ranging from 24 to 27 °C (75 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 7 to 10 °C (45 - 50 °F) throughout the day. On average each year, Agios Nikolaos experiences 104 days above 25 °C (77.0 °F) and 5 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Agios Nikolaos. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum19°C
(66°F)		19°C
(66°F)		22°C
(72°F)		28°C
(82°F)		31°C
(88°F)		35°C
(95°F)		37°C
(98°F)		39°C
(102°F)		34°C
(93°F)		28°C
(82°F)		23°C
(73°F)		19°C
(67°F)
Mean maximum16°C
(61°F)		18°C
(64°F)		20°C
(69°F)		23°C
(74°F)		29°C
(85°F)		32°C
(90°F)		35°C
(95°F)		36°C
(97°F)		32°C
(90°F)		25°C
(78°F)		21°C
(70°F)		18°C
(64°F)
Average high10°C
(50°F)		13°C
(55°F)		14°C
(58°F)		18°C
(65°F)		24°C
(75°F)		28°C
(82°F)		31°C
(87°F)		32°C
(89°F)		27°C
(81°F)		22°C
(71°F)		17°C
(62°F)		13°C
(55°F)
Daily mean7°C
(45°F)		9°C
(49°F)		11°C
(52°F)		14°C
(58°F)		20°C
(67°F)		24°C
(75°F)		27°C
(80°F)		27°C
(82°F)		23°C
(74°F)		18°C
(64°F)		14°C
(57°F)		10°C
(50°F)
Average low4°C
(39°F)		6°C
(44°F)		8°C
(46°F)		10°C
(50°F)		15°C
(60°F)		20°C
(68°F)		23°C
(73°F)		23°C
(74°F)		19°C
(67°F)		14°C
(58°F)		11°C
(52°F)		7°C
(46°F)
Mean minimum-3°C
(27°F)		1°C
(34°F)		3°C
(37°F)		6°C
(43°F)		12°C
(53°F)		16°C
(60°F)		20°C
(68°F)		20°C
(69°F)		15°C
(58°F)		9°C
(49°F)		6°C
(43°F)		2°C
(36°F)
Minimum-7°C
(20°F)		-0°C
(31°F)		-0°C
(31°F)		3°C
(38°F)		10°C
(50°F)		13°C
(56°F)		19°C
(66°F)		19°C
(66°F)		13°C
(55°F)		8°C
(47°F)		2°C
(36°F)		-0°C
(31°F)

Compare climate in Agios Nikolaos with other places

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

Monthly average precipitation in Agios Nikolaos, Greece

Agios Nikolaos usually has the most precipitation in March, November and December, with an average of 10 rainy days and 85 mm (3.3 inches) of precipitation per month. The driest months in Agios Nikolaos are May, August and September. On average, 28 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Agios Nikolaos. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)66 (2.6)57 (2.3)75 (3.0)51 (2.0)38 (1.5)72 (2.8)43 (1.7)16 (0.6)29 (1.2)65 (2.6)87 (3.4)91 (3.6)
Average precipitation days (≥ 1 mm)98106684345911

Monthly sunshine hours in Agios Nikolaos, Greece

The sunniest months in Agios Nikolaos are May, June and July, when the sun shines an average of 13 hours 27 minutes a day. Least sunny months in Agios Nikolaos: January, February and December receive an average of 7 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Agios Nikolaos. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours189238310345402409426396349302249233
Mean daily daylight hours9h 39m10h 40m11h 57m13h 17m14h 24m14h 58m14h 40m13h 41m12h 24m11h 5m9h 56m9h 20m

Solar UV radiation in Agios Nikolaos, Greece

Agios Nikolaos 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 Agios Nikolaos UV Index data.

Average daily maximum UV levels by month for Agios Nikolaos. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3468910998642