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Soustons Weather and Climate: A Comprehensive Guide

The climate in Soustons is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to mild in the cooler months. It also experiences much rainfall throughout the year. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

In Soustons, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 26°C in August. In February, the coolest month of the year, temperatures drop to a moderate 13°C.

At night, you can expect cooler temperatures, with averages dropping to around 7°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Soustons experiences significant rainfall throughout the year, averaging 1171 mm of precipitation annually. Soustons can be quite wet during November, receiving approximately 156 mm of precipitation over 16 rainy days.

In contrast July, experiences much drier conditions, with 55 mm of rainfall, spread across 12 rainy days. For more details, please visit our Soustons Precipitation page.

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

Sunshine over the year

Soustons can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.0 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Biarritz, France (35 KM, 21 Miles).

Daily hours of sunshine

Data from: Biarritz, France (35 KM, 21 Miles).

Forecast for Soustons

Sun   Dec 22
14°C | 9°C
NW 5 m/s
3.3 mm
broken clouds and rain

broken clouds and rain

Mon   Dec 23
11°C | 7°C
N 4 m/s
2.4 mm
broken clouds and  chance of rain

broken clouds and chance of rain

Tue   Dec 24
14°C | 6°C
N 2 m/s
2.3 mm
broken clouds and rain

broken clouds and rain

The best time of year to visit Soustons in France

During the months of May, June, July, August, September 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:
  • Which is the warmest month in Soustons?
    August has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Soustons?
    The coldest month is February with an average maximum temperature of 13°C.
  • Which is the wettest month in Soustons?
    November tops the wettest month list with 156 mm of rainfall.
  • Which is the driest month in Soustons?
    July is the driest month with 55 mm of precipitation.
  • Which is the sunniest month in Soustons?
    July is the sunniest month with an average of 211 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.