Boissy-Saint-Léger Weather in August

August in Boissy-Saint-Léger typically sees daytime highs of 26°C (79°F) and nighttime lows of 14°C (57°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the summer season.

Rainfall in Boissy-Saint-Léger in August

Past climate data indicates that roughly 11 days will see rain, totalling around 61 mm (2.4 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Boissy-Saint-Léger in August

August in Boissy-Saint-Léger is generally perfect, with days reaching 26°C (79°F) and nights settling around 14°C (57°F). August is part of the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. This is typically the warmest month of the year, so light summer clothing is a good idea.

Sunshine in Boissy-Saint-Léger in August

The days are predominantly sunny, with an estimated total of around 214 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Boissy-Saint-Léger in August

Average wind speeds reach 3 m/s (6 knots) in August, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.

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For a detailed overview over the year and the best time to visit France, check out our Boissy-Saint-Léger's climate page.

Boissy-Saint-Léger Temperature in August

Min Temperature 14°C (57°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 38%  

Precipitation 61 mm (2.4 in)  

Rainy days 11 days  

Humidity 71% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 214 hours *  

Percentage Sunshine 49% *  

* Data from: Paris, France (24 KM, 15 Miles).

What to Wear in Boissy-Saint-Léger in August

Warm but pleasant conditions in Boissy-Saint-Léger in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Boissy-Saint-Léger in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

8/10

Walking

8/10

Camping

8/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Boissy-Saint-Léger's climate page.

More climate data for Boissy-Saint-Léger

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Boissy-Saint-Léger climate overview or explore weather in France.