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Saint-Jean-le-Thomas Weather and Climate: A Comprehensive Guide

Saint-Jean-le-Thomas experiences great temperature shifts. The city's weather can transition from pleasant days to cold weather. It is also known for its large amounts 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 Saint-Jean-le-Thomas is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a pleasant 21°C in August to a chilly 10°C in the coolest month, February.

Nights are cooler, with lows often dropping to around 5°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Saint-Jean-le-Thomas has a notably wet climate with abundant precipitation, recording 1197 mm of rainfall per year. Saint-Jean-le-Thomas offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between December (149 mm) and July (71 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

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

Sunshine over the year

For those who appreciate different seasons, Saint-Jean-le-Thomas serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 6.9 hours of sunshine daily, and embrace the darker days in December, offering only 2.2 hours of daily sunlight. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Saint Malo, France (37 KM, 23 Miles).

Daily hours of sunshine

Data from: Saint Malo, France (37 KM, 23 Miles).

Forecast for Saint-Jean-le-Thomas

Tue   Dec 24
12°C | 10°C
NW 5 m/s
broken clouds and no rain

broken clouds and no rain

Wed   Dec 25
12°C | 9°C
N 2 m/s
overcast and no rain

overcast and no rain

Thu   Dec 26
12°C | 6°C
NE 3 m/s
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Saint-Jean-le-Thomas in France

During the months of July and August 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:
  • Which is the warmest month in Saint-Jean-le-Thomas?
    August has an average maximum temperature of 21°C and is the warmest month of the year.
  • Which is the coldest month in Saint-Jean-le-Thomas?
    The coldest month is February with an average maximum temperature of 10°C.
  • Which is the wettest month in Saint-Jean-le-Thomas?
    December tops the wettest month list with 149 mm of rainfall.
  • Which is the driest month in Saint-Jean-le-Thomas?
    July is the driest month with 71 mm of precipitation.
  • Which is the sunniest month in Saint-Jean-le-Thomas?
    June is the sunniest month with an average of 207 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.