Koroni Weather & Climate: Best Time to Visit
Koroni, Peloponnese, Greece, sees big temperature differences between seasons, with August peaking at 29°C (84°F) and February dropping to 15°C (59°F).
With around 764 mm (30 in) of annual rainfall, the city has moderate precipitation levels. December is the wettest month and July the driest. It also has a distinct dry season from May to September.
Monthly Temperature in Koroni
Visitors to Koroni can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in August to a moderate 15°C (59°F) in the coolest month, February.
Nights vary from 24°C (75°F) in August to around 10°C (50°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Koroni
Generally, Koroni experiences moderate precipitation patterns, averaging 764 mm (30 in) yearly. The climate in Koroni shows significant variation throughout the year. Expect high rainfall in December, the wettest month, with an average of 139 mm (5.5 in) of precipitation over 14 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 3.2 mm (0.1 in) of rainfall over a single rainy day. For more details, please visit our Koroni Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Humidity in Koroni by Month
The relative humidity is high throughout the year in Koroni.
The city experiences its highest humidity in December, reaching 75%. In September, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Koroni
The mean wind speed over the year ranges from 2 m/s (4 knots) in January, March, April, May, June, July, August, September, October and November to 3 m/s (6 knots) in February and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Koroni 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Koroni
During May, June, September and October, Koroni experiences its most favorable weather, with temperatures between 22°C (71°F) and 27°C (80°F). These mild conditions make it an excellent time for a visit.The weather does bring rainfall during this period, between 10 mm (0.4 in) and 61 mm (2.4 in). Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
