Climate of Yvelines, France
Area-weighted average across Yvelines. For where people actually live and travel, see the cities below.
Yvelines, a subdivision of France, has a seasonal climate on average. Area-weighted monthly temperatures across the whole territory range from 3.5°C / 38.3°F in January to 18.4°C / 65.1°F in August, with rainfall from 43 mm / 1.7 in to 61 mm / 2.4 in depending on the season (629 mm / 24.8 in total across the year).
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 3.5°C38.3°F | 52 mm2″ | — |
| February | 4°C39.2°F | 48 mm1.9″ | — |
| March | 6.9°C44.4°F | 47 mm1.9″ | — |
| April | 9.1°C48.4°F | 49 mm1.9″ | — |
| May | 13°C55.4°F | 59 mm2.3″ | — |
| June | 15.8°C60.4°F | 52 mm2″ | — |
| July | 18.2°C64.8°F | 54 mm2.1″ | — |
| August | 18.4°C65.1°F | 43 mm1.7″ | Sunny & Mild |
| September | 15.1°C59.2°F | 52 mm2″ | — |
| October | 11.2°C52.2°F | 61 mm2.4″ | — |
| November | 6.7°C44.1°F | 53 mm2.1″ | — |
| December | 4.5°C40.1°F | 59 mm2.3″ | — |
Frequently asked questions
What is the best time to visit Yvelines?
The best months to visit Yvelines, France for sunny, dry weather are August. The warmest month is August at an area-wide average of 18.4°C / 65.1°F, and the driest is August with about 43 mm / 1.7 in of rainfall.
What is the climate of Yvelines?
Yvelines, France has area-weighted monthly average temperatures ranging from 3.5°C / 38.3°F in January to 18.4°C / 65.1°F in August. Annual rainfall averages about 629 mm / 24.8 in, with the wettest month being October (61 mm / 2.4 in) and the driest August (43 mm / 1.7 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Yvelines?
The hottest month in Yvelines is August, with an area-wide average temperature of 18.4°C / 65.1°F.
What is the coldest month in Yvelines?
The coldest month in Yvelines is January, with an area-wide average temperature of 3.5°C / 38.3°F.
When does it rain most in Yvelines?
The wettest month in Yvelines is October, averaging about 61 mm / 2.4 in of rainfall. The driest is August with about 43 mm / 1.7 in.