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Agrinio Weather and Climate: A Comprehensive Guide

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 maximum day and minimum 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 average lows reaching 5°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

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. For more details, please visit our Agrinio Precipitation page.

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. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

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

Daily hours of sunshine

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

Forecast for Agrinio

Wed   Jan 15
12°C | 4°C
E 4 m/s
12 mm
overcast and heavy rain

overcast and heavy rain

Thu   Jan 16
12°C | 6°C
E 3 m/s
0.5 mm
overcast and slight rain

overcast and slight rain

Fri   Jan 17
13°C | 3°C
E 2 m/s
broken clouds and no rain

broken clouds and no rain

Select a Month of Interest

Check the conditions for any month of the year.

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.