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Monthly climate in Kea, South Aegean, Greece

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Kea 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 37 °C (99 °F). The average annual precipitation amounts to about 366 mm (14.4 inches) and receives 47 rainy days on the 1 mm (0.04 inches) threshold annually. Kea enjoys an average of 3992 hours of sunshine throughout the year, and daylight varies from 9 hours 35 minutes to 14 hours 42 minutes per day.

Monthly average temperatures in Kea, South Aegean, Greece §

The warmest months in Kea 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 - 56 °F) throughout the day. On average each year, Kea experiences 92 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 Kea, South Aegean, Greece. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 20°C
(69°F)		 18°C
(65°F)		 20°C
(69°F)		 23°C
(75°F)		 30°C
(85°F)		 31°C
(89°F)		 37°C
(99°F)		 35°C
(95°F)		 32°C
(90°F)		 27°C
(82°F)		 23°C
(74°F)		 20°C
(67°F)
Mean maximum 17°C
(62°F)		 17°C
(63°F)		 19°C
(67°F)		 22°C
(71°F)		 27°C
(80°F)		 29°C
(85°F)		 33°C
(91°F)		 32°C
(90°F)		 30°C
(87°F)		 25°C
(77°F)		 22°C
(72°F)		 19°C
(66°F)
Average high 13°C
(55°F)		 14°C
(58°F)		 15°C
(60°F)		 18°C
(65°F)		 22°C
(72°F)		 26°C
(79°F)		 29°C
(84°F)		 29°C
(85°F)		 26°C
(80°F)		 22°C
(72°F)		 19°C
(66°F)		 15°C
(59°F)
Daily mean 11°C
(52°F)		 12°C
(54°F)		 13°C
(56°F)		 16°C
(60°F)		 20°C
(68°F)		 24°C
(75°F)		 27°C
(80°F)		 27°C
(81°F)		 24°C
(76°F)		 20°C
(68°F)		 17°C
(63°F)		 14°C
(57°F)
Average low 9°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
(76°F)		 25°C
(77°F)		 22°C
(72°F)		 18°C
(65°F)		 15°C
(60°F)		 12°C
(54°F)
Mean minimum 4°C
(40°F)		 6°C
(43°F)		 7°C
(45°F)		 10°C
(51°F)		 15°C
(58°F)		 18°C
(64°F)		 22°C
(72°F)		 23°C
(73°F)		 18°C
(65°F)		 15°C
(59°F)		 12°C
(53°F)		 8°C
(47°F)
Minimum 1°C
(34°F)		 3°C
(37°F)		 3°C
(38°F)		 9°C
(48°F)		 13°C
(56°F)		 16°C
(61°F)		 21°C
(71°F)		 22°C
(72°F)		 18°C
(64°F)		 13°C
(56°F)		 10°C
(51°F)		 6°C
(43°F)

Compare climate in Kea with other places

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

Monthly average precipitation in Kea, South Aegean, Greece §

Kea usually has the most precipitation in January, February and December, with an average of 8 rainy days and 65 mm (2.6 inches) of precipitation per month. The driest months in Kea are May, July and August. On average, 5 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Kea, South Aegean, Greece. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 68 (2.7) 46 (1.8) 38 (1.5) 24 (0.9) 13 (0.5) 13 (0.5) 2 (0.1) 1 (0.1) 13 (0.5) 22 (0.9) 45 (1.8) 80 (3.2)
Average precipitation days (≥ 1 mm) 8 7 4 3 2 2 0 0 1 3 7 10

Monthly sunshine hours in Kea, South Aegean, Greece §

The sunniest months in Kea are May, June and July, when the sun shines an average of 13 hours 27 minutes a day. Least sunny months in Kea: January, February and December receive an average of 8 hours 0 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Kea, South Aegean, Greece. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 207 263 334 349 400 412 424 397 348 324 271 258
Mean daily daylight hours 9h 52m 10h 47m 11h 58m 13h 10m 14h 11m 14h 42m 14h 26m 13h 32m 12h 23m 11h 10m 10h 8m 9h 35m

Solar UV radiation in Kea, South Aegean, Greece §

Kea 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 Kea UV Index data.

Average daily maximum UV levels by month for Kea, South Aegean, Greece. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 4 6 8 9 10 10 10 8 7 4 3

Detailed Monthly Weather Insights for Kea, South Aegean, Greece

Discover in-depth weather details for every month in Kea. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Kea's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.