Ioannina Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ioannina.
Climate overview of Ioannina
Temperatures in Ioannina, Epirus, Greece, vary greatly throughout the year. August is the hottest month at 29°C (84°F), while January is the coldest at 8°C (46°F).
The city receives considerable rain/snowfall, with around 1319 mm (52 in) annually. November is the wettest month. It has a distinct dry season from July to August, with warm summers and cold winters.
Ioannina Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ioannina - and find the best time to visit.
Monthly Temperature in Ioannina
The climate in Ioannina is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in August to a chilly 8°C (46°F) in the coolest month, January.
Nights vary from 15°C (59°F) in August to around -2°C (28°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ioannina
Ioannina has a notably wet climate with abundant precipitation, recording 1319 mm (52 in) of rain/snowfall per year. The climate in Ioannina shows significant variation throughout the year. Expect heavy rainfall in November, the wettest month, with an average of 186 mm (7.3 in) of precipitation over 13 rainy days.
In contrast, the driest month August offers drier and sunnier days, with around 29 mm (1.1 in) of rainfall over 6 rainy days. For more details, please visit our Ioannina Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Ioannina
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Fewest rainy days: July, August and September
- Seasonal pattern: A distinct dry season from July to August, with warm summers and cold winters
- Coldest conditions: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Ioannina
What is the best time to visit Ioannina?
May, June, July, August and September typically offer the most optimal weather in Ioannina. In contrast, January, February, March, November and December tend to have less optimal conditions. Ioannina has a distinct dry season from July to August, with warm summers and cold winters.
What temperatures can I expect in Ioannina?
Daytime highs range from 8°C (46°F) in January to 29°C (84°F) in August. Nighttime lows range from -2°C (28°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Ioannina get?
Annual rainfall is around 1319 mm (52 in). November is the wettest month with 186 mm (7.3 in), while August is the driest with 29 mm (1.1 in).
Ioannina 3-Day Forecast
Ioannina 3-Day Forecast
Ioannina on the map
Ioannina is highlighted - select any city to see its climate.
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