- Gif-sur-Yvette ›
- Weather by month
Gif-sur-Yvette Weather by Month
Average temperatures, rainfall and humidity for Gif-sur-Yvette, France, month by month, built from OpenWeather's historical records. Use it to see what a typical Gif-sur-Yvette month looks like before you travel — then check the live Gif-sur-Yvette forecast for the days ahead.
Warmest month
July
26°C average high
Coolest month
January
2°C average low
Wettest month
May
56 mm of rain
Driest month
July
36 mm of rain
Average temperature and rainfall in Gif-sur-Yvette 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 | 7°C | 2°C | -11°C / 15°C | 46 mm | 88% | 15 km/h |
| February | 9°C | 3°C | -8°C / 21°C | 44 mm | 82% | 16 km/h |
| March | 13°C | 5°C | -9°C / 24°C | 48 mm | 75% | 15 km/h |
| April | 16°C | 7°C | -2°C / 28°C | 38 mm | 67% | 14 km/h |
| May | 19°C | 10°C | 1°C / 33°C | 56 mm | 71% | 13 km/h |
| June | 24°C | 14°C | 7°C / 41°C | 50 mm | 69% | 12 km/h |
| July | 26°C | 16°C | 8°C / 41°C | 36 mm | 64% | 12 km/h |
| August | 26°C | 15°C | 7°C / 40°C | 49 mm | 67% | 12 km/h |
| September | 22°C | 12°C | 4°C / 35°C | 45 mm | 74% | 12 km/h |
| October | 17°C | 10°C | 0°C / 29°C | 45 mm | 83% | 13 km/h |
| November | 11°C | 6°C | -4°C / 20°C | 50 mm | 88% | 14 km/h |
| December | 9°C | 4°C | -7°C / 16°C | 45 mm | 89% | 15 km/h |
Best time to visit Gif-sur-Yvette
The most comfortable time to visit Gif-sur-Yvette is generally June to August, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rainfall is spread evenly across the months, totalling about 551 mm a year.
Travellers who prefer heat should aim for July, when highs average 26°C. May is the month to avoid if rain would spoil your plans — it averages 56 mm, roughly 2× the rainfall of July.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Gif-sur-Yvette forecast for what is happening now.