Weatheo

La Teste-de-Buch Weather by Month

Average temperatures, rainfall and humidity for La Teste-de-Buch, France, month by month, built from OpenWeather’s historical records. Use it to see what a typical La Teste-de-Buch month looks like before you travel — then check the live La Teste-de-Buch forecast for the days ahead.

Warmest month

July

29°C average high

Coolest month

January

4°C average low

Wettest month

January

104 mm of rain

Driest month

July

22 mm of rain

Average temperature and rainfall in La Teste-de-Buch by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January11°C4°C-8°C / 40°C
104 mm
86%12 km/h
February13°C5°C-6°C / 38°C
76 mm
82%14 km/h
March16°C6°C-3°C / 46°C
58 mm
75%14 km/h
April19°C8°C-2°C / 42°C
43 mm
69%13 km/h
May22°C12°C2°C / 36°C
45 mm
69%12 km/h
June26°C16°C8°C / 43°C
43 mm
68%11 km/h
July29°C17°C10°C / 42°C
22 mm
65%12 km/h
August29°C17°C10°C / 42°C
31 mm
66%11 km/h
September25°C14°C4°C / 39°C
37 mm
70%11 km/h
October21°C11°C0°C / 33°C
54 mm
80%11 km/h
November15°C7°C-4°C / 25°C
99 mm
84%11 km/h
December12°C5°C-8°C / 21°C
90 mm
87%12 km/h

Best time to visit La Teste-de-Buch

The most comfortable time to visit La Teste-de-Buch is generally May to June and September, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around January, totalling about 703 mm a year.

Travellers who prefer heat should aim for July, when highs average 29°C. January is the month to avoid if rain would spoil your plans — it averages 104 mm, roughly 5× the rainfall of the driest month (July).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the La Teste-de-Buch forecast for what is happening now.

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