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Agrinio Climate by Month

The temperature in Agrinio can vary greatly throughout the year. The temperatures shift from very warm to mild. It also has a relatively rainy climate with high levels of precipitation. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from very warm to moderate in Agrinio. On average, daytime temperatures range from a very warm 32°C in August to a moderate 12°C in January. Nighttime temperatures can drop, with averages reaching 5°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Agrinio has a relatively rainy climate with high precipitation levels, averaging 1213 mm of rainfall annually. The seasons in Agrinio, bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 190 mm of precipitation. This rainfall is distributed across 12 rainy days.

In contrast, the driest month, August, experiences much less rainfall, totaling 16 mm over 3 rainy days. 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 Agrinio, summer days are longer and more sunny, with daily sunshine hours peaking at 11.9 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.6 hours per average day.

Monthly hours of sunshine

Data from: Patras, Greece (50 KM, 31 Miles).

Daily hours of sunshine

Data from: Patras, Greece (50 KM, 31 Miles).

The best time of year to visit Agrinio 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 Agrinio?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Agrinio?
    Most rainfall (rainy season) is seen in February, November and December.
  • Does Agrinio have a dry season?
    Yes, the months of July and August are very dry.
  • Which is the warmest month in Agrinio?
    August has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Agrinio?
    The coldest month is January with an average maximum temperature of 12°C.
  • Which is the wettest month in Agrinio?
    November tops the wettest month list with 190 mm of rainfall.
  • Which is the driest month in Agrinio?
    August is the driest month with 16 mm of precipitation.
  • Which is the sunniest month in Agrinio?
    July is the sunniest month with an average of 358 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 Agrinio

    Fri   Dec 13
    17°C | 5°C
    NE 4 km/h
    clear and no rain

    clear and no rain

    Sat   Dec 14
    14°C | 5°C
    E 7 km/h
    27 mm
    overcast and heavy rain

    overcast and heavy rain

    Sun   Dec 15
    15°C | 7°C
    N 4 km/h
    9.9 mm
    overcast and rain

    overcast and rain