Climate and Weather of Poros Island, Greece

In Greece you have several regions, one of which is called Poros Island. The most popular city in this region is Poros, whose climate data we'll examine to provide you with an overview of what weather to expect in Poros Island. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

The weather in Poros Island during May, October and November is comfortably warm, with average temperatures ranging from 20°C to 24°C.

Note that the warmest month in Poros Island is normally August, with the temperature reaching 31°C, while January has the coolest maximum daytime temperatures, reaching 14°C.

July and August are generally the hottest months of the year.

For those seeking drier weather, May, June, July and August typically see minimal rainfall, never exceeding 14 mm.

July is the sunniest period, with ideal conditions for exploring the region and all it has to offer.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of Poros Island, Greece?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.