LʼÎle-dʼOlonne Weather in July

July is one of the perfect months to visit LʼÎle-dʼOlonne, with daytime temperatures of 23°C (73°F) and lows of 17°C (63°F) at night. It is also the driest month of the year.

Rainfall in LʼÎle-dʼOlonne in July

This month sees the least rain of the year, making it well suited for outdoor adventures. On average, there are about 10 days with rain during this month, averaging 40 mm (1.6 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in LʼÎle-dʼOlonne in July

July is a perfect month in LʼÎle-dʼOlonne, with 23°C (73°F) during the day and 17°C (63°F) at night. July marks the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in LʼÎle-dʼOlonne in July

Expect a lot of sunshine this month, with about 273 hours of sun. These sunny conditions add to the overall experience.

If you're a fan of comfortable temperatures and drier conditions, July 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 LʼÎle-dʼOlonne's climate page.

LʼÎle-dʼOlonne Temperature in July

Min Temperature 17°C (63°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 35%  

Precipitation 40 mm (1.6 in)  

Rainy days 10 days  

Humidity 76% *  

Sunshine 273 hours *  

Percentage Sunshine *  

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

What to Wear in LʼÎle-dʼOlonne in July

For LʼÎle-dʼOlonne in July, 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in LʼÎle-dʼOlonne in July

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.