Saint-Léger-en-Yvelines Weather in August

August in Saint-Léger-en-Yvelines brings high temperatures, with highs of 25°C (77°F) and nights dropping to 14°C (57°F). Rainfall is on the higher side this month, averaging around 60 mm (2.4 in), so keep a rain jacket handy.

Rainfall in Saint-Léger-en-Yvelines in August

You can expect rain on around 11 days based on historical patterns, with 60 mm (2.4 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Saint-Léger-en-Yvelines in August

Weather in Saint-Léger-en-Yvelines is at its excellent in August. Highs reach 25°C (77°F), while nights settle around 14°C (57°F). The summer season takes place during August. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Saint-Léger-en-Yvelines in August

Expect a lot of sunshine this month, with about 214 hours of sun. These sunny conditions add to the overall experience.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Saint-Léger-en-Yvelines.