ClimateForecastDecemberJanuary >>

Kéa Climate by Month

The temperature in Kéa can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and mild during the cooler months. It maintains relatively low levels of precipitation throughout the seasons. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

Visitors to Kéa can expect significant temperature changes throughout the year. Average daytime temperatures range from a comfortable 29°C in August, the warmest time of the year, to a moderate 15°C during cooler months like January. At night, temperatures typically average around 11°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Kéa tends toward drier weather patterns, receiving approximately 404 mm of rain per year. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, December receives moderate rainfall, averaging 80 mm of precipitation, recorded across 10 rainy days. In contrast, the drier season, August brings less rainfall, with 1.2 mm over a single rainy day.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Kéa. While July receives considerable daily sunshine with up to 12.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.2 hours of sunlight per day.

Monthly hours of sunshine

Data from: Athens, Greece (61 KM, 38 Miles).

Daily hours of sunshine

Data from: Athens, Greece (61 KM, 38 Miles).

The best time of year to visit Kéa in Greece

During the months of May, June and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Kéa?
    The hottest season / summer takes place in June, July, August and September.
  • Does Kéa have a dry season?
    Yes, the months of May, June, July, August and September are very dry.
  • Which is the warmest month in Kéa?
    August has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Kéa?
    The coldest month is January with an average maximum temperature of 15°C.
  • Which is the wettest month in Kéa?
    December tops the wettest month list with 80 mm of rainfall.
  • Which is the driest month in Kéa?
    August is the driest month with 1 mm of precipitation.
  • Which is the sunniest month in Kéa?
    July is the sunniest month with an average of 364 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Kéa

    Tue   Dec 03
    13°C | 10°C
    N 25 km/h
    1 mm
    broken clouds and slight rain

    broken clouds and slight rain

    Wed   Dec 04
    15°C | 10°C
    NE 11 km/h
    0.2 mm
    partly cloudy and small chance of slight rain

    partly cloudy and small chance of slight rain

    Thu   Dec 05
    17°C | 13°C
    E 25 km/h
    3.9 mm
    overcast and  chance of slight rain

    overcast and chance of slight rain