Kolios Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kolios.
Climate overview of Kolios
The climate in Kolios, Skiathos, Greece, is marked by large temperature swings across the seasons, ranging from 28°C (82°F) in August to 13°C (55°F) in January.
The city receives around 791 mm (31 in) of rainfall per year. It experiences a distinct dry season from June to August, with warm summers and mild winters. December is the wettest month and June the driest. Sunshine peaks in July, when the city sees around 11.3 hours of sunshine per day.
Kolios Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kolios - and find the best time to visit.
Monthly Temperature in Kolios
In Kolios, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 28°C (82°F) in August to a moderate 13°C (55°F) in January.
Nighttime temperatures range from 25°C (77°F) in August to 9°C (48°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kolios
On average, Kolios receives a reasonable amount of rainfall, with an annual precipitation of 791 mm (31 in). The seasons in Kolios bring significant changes in precipitation. The wettest month, December, receives high rainfall, with an average of 121 mm (4.8 in) of precipitation. This rainfall is distributed across 10 rainy days.
In contrast, the driest month, June, experiences much less rainfall, totaling 16 mm (0.6 in) over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Kolios 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 Kolios
In Kolios, summer days are longer and more sunny, with daily sunshine hours peaking at 11.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 3.4 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Kolios by Month
The relative humidity is high throughout the year in Kolios.
The city experiences its highest humidity in November, reaching 74%. In July, the humidity drops to its lowest level at 58%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Kolios
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August, September and October
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: June, July, August and September
- Wettest months: January, February, March, October, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from June to August, with warm summers and mild winters
Frequently asked questions about the climate in Kolios
What is the best time to visit Kolios?
May, June, July, August, September and October typically offer the most optimal weather in Kolios. In contrast, January tends to have less optimal conditions. Kolios has a distinct dry season from June to August, with warm summers and mild winters.
What temperatures can I expect in Kolios?
Daytime highs range from 13°C (55°F) in January to 28°C (82°F) in August. Nighttime lows range from 9°C (48°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Kolios get?
Annual rainfall is around 791 mm (31 in). December is the wettest month with 121 mm (4.8 in), while June is the driest with 16 mm (0.6 in).
How sunny is Kolios?
Kolios receives around 2,489 hours of sunshine per year. July is the sunniest month with 340 hours, while January is the cloudiest with just 102 hours. Overall, Kolios enjoys abundant sunshine.
Kolios 3-Day Forecast
Kolios on the map
Kolios is highlighted - select any city to see its climate.
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