Iraio Weather & Climate: Best Time to Visit
Temperatures in Iraio, Samos, Greece, vary greatly throughout the year. August is the hottest month at 28°C (82°F), while January is the coldest at 15°C (59°F).
Annual rainfall is moderate at around 942 mm (37 in), with December being the wettest month. The city also has a distinct dry season from May to September. July is the sunniest month, averaging 12.8 hours of sunshine per day.
Monthly Temperature in Iraio
The climate in Iraio is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 28°C (82°F) in August. In January, the coolest month of the year, temperatures drop to a moderate 15°C (59°F).
At night, temperatures range from around 24°C (75°F) in August to 11°C (52°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Iraio
Generally, Iraio receives mid-range precipitation levels, with 942 mm (37 in) annually. Iraio can be quite wet during December, receiving approximately 206 mm (8.1 in) of precipitation over 13 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 0.4 mm (0.02 in) of precipitation spread across 5 rainy days days. For more details, please visit our Iraio Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Iraio
Iraio can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 12.8 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Iraio
The mean water temperature over the year ranges from 15°C (59°F) in February to 23°C (73°F) in August.
Water temperature over the year
Humidity in Iraio by Month
The relative humidity is high throughout the year in Iraio.
The city experiences its highest humidity in December, reaching 72%. 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
Wind Speed in Iraio
The average wind speed over the year ranges from 2 m/s (4 knots) to 3 m/s (6 knots). It is lower in March, April, May, June and October and higher in January, February, July, August, September, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Iraio 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Iraio
Iraio's weather is most enjoyable during May, June, September and October, with comfortable temperatures from 22°C (71°F) to 26°C (78°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 4 mm (0.2 in) and 70 mm (2.8 in), providing a good balance of sunny and rainy days.The wettest months are January and December, when precipitation is at its highest. 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.
