LʼÎle-dʼOlonne Weather in August

LʼÎle-dʼOlonne in August sees high temperatures, with highs around 23°C (73°F) and overnight lows of 17°C (63°F). Overall excellent conditions make it one of the better months to visit.

Rainfall in LʼÎle-dʼOlonne in August

You can typically expect 11 days of rain this month, averaging around 46 mm (1.8 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in LʼÎle-dʼOlonne in August

Weather in LʼÎle-dʼOlonne is at its excellent in August. Highs reach 23°C (73°F), while nights settle around 17°C (63°F). Summer occurs in August. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 17°C (63°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, it sees the highest temps of the year.

Sunshine in LʼÎle-dʼOlonne in August

The city usually sees around 261 hours of sunlight, indicating many sunny days , a great month for sightseeing.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit LʼÎle-dʼOlonne.

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

LʼÎle-dʼOlonne Temperature in August

Min Temperature 17°C (63°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 38%  

Precipitation 46 mm (1.8 in)  

Rainy days 11 days  

Humidity 77% *  

Sunshine 261 hours *  

Percentage Sunshine *  

* Data from: La Rochelle, France (66 KM, 41 Miles).

What to Wear in LʼÎle-dʼOlonne in August

For LʼÎle-dʼOlonne in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in LʼÎle-dʼOlonne in August

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

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

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 LʼÎle-dʼOlonne's climate page.

More climate data for LʼÎle-dʼOlonne

Temperature Rainfall Sunshine Humidity

See the full LʼÎle-dʼOlonne climate overview or explore weather in France.