Poros Weather and Climate: A Comprehensive Guide
The climate in Poros 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's weather is marked by below-average rainfall.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
In Poros, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 31°C in August to a moderate 15°C in the coolest month, January.
Nights are cooler, with lows often dropping to around 10°C during the colder months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Poros tends toward drier weather patterns, receiving approximately 382 mm of rain per year. The climate in Poros shows significant variation throughout the year. Expect moderate rainfall in December, with an average of 67 mm of precipitation over 11 rainy days. In contrast, July offers drier and sunnier days, with around 3.1 mm of rainfall over a single rainy day. For more details, please visit our Poros Precipitation page.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
For those who appreciate different seasons, Poros serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 12.1 hours of sunshine daily, and embrace the darker days in December, offering only 4.2 hours of daily sunlight. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in Poros.
The city experiences its highest humidity in November, reaching 73%. In July, the humidity drops to its lowest level at 43%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
overcast and heavy rain broken clouds and no rain overcast and no rainForecast for Poros
9 m/s
6 m/s
4 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Poros 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 May, June, July and August are very dry.
August has an average maximum temperature of 31°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 15°C.
December tops the wettest month list with 67 mm of rainfall.
July is the driest month with 3 mm of precipitation.
July is the sunniest month with an average of 364 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.
