ClimateForecastAprilMay >>

Climate in Isthmia (Peloponnese), Greece

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

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

Weather Forecasts for Isthmia

Wed   Apr 24
23°C | 17°C
NW 22 km/h
partly cloudy and no rain

partly cloudy and no rain

Thu   Apr 25
18°C | 13°C
NW 25 km/h
almost clear and no rain

almost clear and no rain

Fri   Apr 26
21°C | 11°C
NW 14 km/h
clear and no rain

clear and no rain

The best time of year to visit Isthmia 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:

  • Does Isthmia have a dry season?
    Yes, the months of June, July and August are very dry.
  • Which is the warmest month in Isthmia?
    July has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Isthmia?
    The coldest month is January with an average maximum temperature of 13°C.
  • Which is the wettest month in Isthmia?
    December tops the wettest month list with 62 mm of rainfall.
  • Which is the driest month in Isthmia?
    August is the driest month with 4 mm of precipitation.
  • Which is the sunniest month in Isthmia?
    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.