ClimateForecastDecemberJanuary >>

Hydra Climate by Month

The climate in Hydra is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to mild in the cooler months. It maintains relatively low levels of precipitation throughout the seasons. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

In Hydra, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 30°C in August to a moderate 15°C in January. Nighttime temperatures can drop, with averages reaching 11°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Hydra tends toward drier weather patterns, receiving approximately 375 mm of rain per year. The seasons in Hydra, bring significant changes in precipitation. The wettest month, December, receives moderate rainfall, with an average of 70 mm of precipitation. This rainfall is distributed across 11 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 1.6 mm over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year.

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

Sunshine over the year

In Hydra, summer days are longer and more sunny, with daily sunshine hours peaking at 12.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.2 hours per average day.

Monthly hours of sunshine

Data from: Athens, Greece (65 KM, 40 Miles).

Daily hours of sunshine

Data from: Athens, Greece (65 KM, 40 Miles).

The best time of year to visit Hydra in Greece

During the months of May 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 Hydra?
    The hottest season / summer takes place in June, July, August and September.
  • Does Hydra have a dry season?
    Yes, the months of April, May, June, July, August and September are very dry.
  • Which is the warmest month in Hydra?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Hydra?
    The coldest month is January with an average maximum temperature of 15°C.
  • Which is the wettest month in Hydra?
    December tops the wettest month list with 70 mm of rainfall.
  • Which is the driest month in Hydra?
    July is the driest month with 2 mm of precipitation.
  • Which is the sunniest month in Hydra?
    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 Hydra

    Sat   Dec 14
    16°C | 10°C
    NE 18 km/h
    almost clear and no rain

    almost clear and no rain

    Sun   Dec 15
    19°C | 15°C
    SW 25 km/h
    broken clouds and no rain

    broken clouds and no rain

    Mon   Dec 16
    16°C | 11°C
    N 36 km/h
    partly cloudy and no rain

    partly cloudy and no rain