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Iraio Weather and Climate: A Comprehensive Guide

Iraio experiences great temperature shifts. The city's weather can transition from warm days to mild weather. It receives a reasonable amount of rainfall. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

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 in August. In January, the coolest month of the year, temperatures drop to a moderate 15°C.

At night, you can expect cooler temperatures, with averages dropping to around 11°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Iraio receives mid-range precipitation levels, with 942 mm annually. Iraio can be quite wet during December, receiving approximately 206 mm of precipitation over 13 rainy days.

In contrast July, experiences much drier conditions, with 0.4 mm of rainfall, spread across 5 rainy days. For more details, please visit our Iraio Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

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

Data from: Samos, Greece (5 KM, 3 Miles).

Daily hours of sunshine

Data from: Samos, Greece (5 KM, 3 Miles).

Average water temperature

The mean water temperature over the year ranges from 15°C in February to 23°C in August.

Water temperature over the year

Data from: Samos, Greece (5 KM, 3 Miles).

Forecast for Iraio

Wed   Jan 15
15°C | 8°C
W 5 m/s
4.9 mm
partly cloudy and rain

partly cloudy and rain

Thu   Jan 16
14°C | 7°C
N 4 m/s
almost clear and no rain

almost clear and no rain

Fri   Jan 17
14°C | 6°C
N 5 m/s
almost clear and no rain

almost clear and no rain

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Iraio in Greece

During the months of May, June, September 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:
  • When is summer in Iraio?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Iraio?
    Most rainfall (rainy season) is seen in January, February and December.
  • Does Iraio have a dry season?
    Yes, the months of May, June, July and August are very dry.
  • Which is the warmest month in Iraio?
    August has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Iraio?
    The coldest month is January with an average maximum temperature of 15°C.
  • Which is the wettest month in Iraio?
    December tops the wettest month list with 206 mm of rainfall.
  • Which is the driest month in Iraio?
    August is the driest month with 0 mm of precipitation.
  • Which is the sunniest month in Iraio?
    July is the sunniest month with an average of 383 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.