Dunes Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Dunes.
Climate overview of Dunes
Dunes, Midi-Pyrénées, France, sees big temperature differences between seasons, with August peaking at 30°C (86°F) and January dropping to 11°C (52°F).
With around 785 mm (31 in) of annual rain/snowfall, the city has moderate precipitation levels. April is the wettest month and July the driest. It also has warm summers and cold winters.
Dunes Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dunes - and find the best time to visit.
Monthly Temperature in Dunes
Visitors to Dunes can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 30°C (86°F) in August to a chilly 11°C (52°F) in the coolest month, January.
Nights vary from 17°C (63°F) in August to around 3°C (37°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Dunes
Generally, Dunes experiences moderate precipitation patterns, averaging 785 mm (31 in) yearly. Precipitation levels in Dunes remain relatively steady throughout the year. April has the most rain, with 82 mm (3.2 in) over 15 days. In the driest month July, this drops slightly to 53 mm (2.1 in), making the city's climate fairly predictable. For more details, please visit our Dunes Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Dunes
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, September and October
- Warmest weather: July and August
- Fewest rainy days: July, August and September
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Dunes
What is the best time to visit Dunes?
May, June, July, September and October typically offer the most optimal weather in Dunes. In contrast, January, February and December tend to have less optimal conditions. Dunes has warm summers and cold winters.
What temperatures can I expect in Dunes?
Daytime highs range from 11°C (52°F) in January to 30°C (86°F) in August. Nighttime lows range from 3°C (37°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Dunes get?
Annual rainfall is around 785 mm (31 in). April is the wettest month with 82 mm (3.2 in), while July is the driest with 53 mm (2.1 in).
Dunes 3-Day Forecast
Dunes on the map
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