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Average Monthly Sunshine in Thérmi

The graphs on this page shows the average number of hours per month and per day that Thérmi receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine


Those who love seasonal contrasts will appreciate Thérmi. Expect long, bright days with 345 hours in July and darker periods with just 104 hours in December. The total annual amount of sun is 2464 hours.

Daily hours of sunshine


This means the city can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.5 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.5 hours of sunlight per day.

Thérmi’s total hours of sunshine compared to other major cities

Thérmi enjoys an average of 2464 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, experiences 2470 hours of sunshine annually, adding to its charm as a year-round tourist destination.

In contrast, Reykjavík, Iceland, receives only about 1330 hours of sunshine per year, known for its frequently overcast and rainy skies.

In Seoul, South Korea, there are approximately 2133 hours of sunshine per year, mostly during spring and autumn.

In Tokyo, Japan, the average annual sunshine is 1930 hours, with sunny periods between rainy seasons.

Other climate information

December, Thérmi’s wettest month, receives 37 mm of rainfall and has a maximum daytime temperature of 11°C. During the driest month August you can expect a temperature of 31°C.

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Thérmi Precipitation page.


Forecast: is it sunny in Thérmi?

Mon   Jan 06
13°C | 7°C
W 2 m/s
broken clouds and no rain

broken clouds and no rain

Tue   Jan 07
14°C | 6°C
E 2 m/s
broken clouds and no rain

broken clouds and no rain

Wed   Jan 08
15°C | 7°C
SE 2 m/s
almost clear and no rain

almost clear and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Thérmi.

Our site offers climate and forecast data for every country in the world. Are you going to Greece? On this website you can find historical weather averages for many cities in Greece. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.