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Average Monthly Sunshine in Marthon

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

Monthly hours of sunshine


Sunshine in Marthon varies greatly throughout the year. The sunniest month, July, reaches an impressive 250 hours, while December, the darkest month, offers only 79 hours. The total annual amount of sun is 1985 hours.

Daily hours of sunshine


In Marthon, summer days are longer and more sunny, with daily sunshine hours peaking at 8.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.6 hours.

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

Marthon enjoys an average of 1985 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.

In contrast, Brussels, UK, receives only about 1590 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, Marthon’s wettest month, receives 64 mm of rainfall and has a maximum daytime temperature of 10°C. During the driest month July you can expect a temperature of 27°C.

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


Forecast: is it sunny in Marthon?

Wed   Dec 25
12°C | 8°C
NE 4 m/s
broken clouds and no rain

broken clouds and no rain

Thu   Dec 26
11°C | 3°C
NE 4 m/s
clear and no rain

clear and no rain

Fri   Dec 27
8°C | 2°C
SE 2 m/s
overcast and no rain

overcast and no rain

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to France? On this website you can find historical weather averages for many cities in France. 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.