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Castelsarrasin Weather and Climate: A Comprehensive Guide

The temperature in Castelsarrasin can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. It receives a reasonable amount of rain/snowfall. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

Visitors to Castelsarrasin can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 30°C in August. In February, the coolest month of the year, temperatures drop to a chilly 11°C.

At night, you can expect cooler temperatures, with averages dropping to around 3°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Castelsarrasin experiences moderate precipitation patterns, averaging 773 mm yearly. Despite minor fluctuations, Castelsarrasin enjoys fairly consistent precipitation throughout the year. In April, you can expect around 80 mm of precipitation, while in July, Castelsarrasin receives about 52 mm.

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

Sunshine over the year

Castelsarrasin can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.9 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Toulouse, France (55 KM, 34 Miles).

Daily hours of sunshine

Data from: Toulouse, France (55 KM, 34 Miles).

Forecast for Castelsarrasin

Tue   Dec 24
11°C | 5°C
NW 3 m/s
overcast and no rain

overcast and no rain

Wed   Dec 25
12°C | 5°C
NW 2 m/s
broken clouds and no rain

broken clouds and no rain

Thu   Dec 26
10°C | 3°C
SE 2 m/s
overcast and no rain

overcast and no rain

The best time of year to visit Castelsarrasin in France

During the months of May 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 Castelsarrasin?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Castelsarrasin?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Castelsarrasin?
    The coldest month is February with an average maximum temperature of 11°C.
  • Which is the wettest month in Castelsarrasin?
    April tops the wettest month list with 80 mm of rainfall.
  • Which is the driest month in Castelsarrasin?
    July is the driest month with 52 mm of precipitation.
  • Which is the sunniest month in Castelsarrasin?
    July is the sunniest month with an average of 253 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.