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Saint-Médard-en-Jalles Weather by Month
Average temperatures, rainfall and humidity for Saint-Médard-en-Jalles, France, month by month, built from OpenWeather’s historical records. Use it to see what a typical Saint-Médard-en-Jalles month looks like before you travel — then check the live Saint-Médard-en-Jalles 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 Saint-Médard-en-Jalles by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 11°C | 4°C | -8°C / 40°C | 104 mm | 86% | 12 km/h |
| February | 13°C | 5°C | -6°C / 38°C | 76 mm | 82% | 14 km/h |
| March | 16°C | 6°C | -3°C / 46°C | 58 mm | 75% | 14 km/h |
| April | 19°C | 8°C | -2°C / 42°C | 43 mm | 69% | 13 km/h |
| May | 22°C | 12°C | 2°C / 36°C | 45 mm | 69% | 12 km/h |
| June | 26°C | 16°C | 8°C / 43°C | 43 mm | 68% | 11 km/h |
| July | 29°C | 17°C | 10°C / 42°C | 22 mm | 65% | 12 km/h |
| August | 29°C | 17°C | 10°C / 42°C | 31 mm | 66% | 11 km/h |
| September | 25°C | 14°C | 4°C / 39°C | 37 mm | 70% | 11 km/h |
| October | 21°C | 11°C | 0°C / 33°C | 54 mm | 80% | 11 km/h |
| November | 15°C | 7°C | -4°C / 25°C | 99 mm | 84% | 11 km/h |
| December | 12°C | 5°C | -8°C / 21°C | 90 mm | 87% | 12 km/h |
Best time to visit Saint-Médard-en-Jalles
The most comfortable time to visit Saint-Médard-en-Jalles 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 Saint-Médard-en-Jalles forecast for what is happening now.