Patras Climate by Month
The climate in Patras is marked by big temperature swings throughout the year.
Temperatures range from very warm during the warmest months
to mild in the cooler months.
It receives a moderate amount of precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average day and night temperature
In Patras, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 32°C in August to a moderate 13°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
On average, Patras receives a reasonable amount of rainfall, with an annual precipitation of 944 mm. The seasons in Patras, bring significant changes in precipitation. The wettest month, December, receives high rainfall, with an average of 134 mm of precipitation. This rainfall is distributed across 13 rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 15 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
The average number of days each month with precipitation
Sunshine over the year
In Patras, 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.Monthly hours of sunshine
Daily hours of sunshine
Average water temperature
The mean water temperature over the year in Patras ranges from 15°C in February to 26°C in August.
Water temperature over the year
Average humidity
The relative humidity is low throughout the year in Patras.
Relative humidity over the year
Average wind speed
The mean wind speed over the year in Patras ranges from 1°C in January to 1°C in January.
The mean monthly wind speed over the year (meters per second)
The best time of year to visit Patras 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:
The hottest season / summer takes place in June, July, August and September.
Yes, the months of July and August are very dry.
August has an average maximum temperature of 32°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 13°C.
December tops the wettest month list with 134 mm of rainfall.
July is the driest month with 15 mm of precipitation.
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.
