Château-dʼOlonne Weather in July

Château-dʼOlonne in July averages 23°C (73°F) during the day and 17°C (63°F) at night. This is the driest month of the year, and part of the summer season.

Rainfall in Château-dʼOlonne in July

Dry conditions dominate this month. A great time for outdoor fun and exploration. Based on our climate data of the past 30 years, about 10 days of rain are anticipated, with 39 mm (1.5 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Château-dʼOlonne in July

Weather in Château-dʼOlonne is at its excellent in July. Highs reach 23°C (73°F), while nights settle around 17°C (63°F). July is in the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Château-dʼOlonne in July

Expect a lot of sunshine this month, with about 273 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. June, July, August and September typically offer the best weather for Château-dʼOlonne.

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

Château-dʼOlonne Temperature in July

Min Temperature 17°C (63°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 35%  

Precipitation 39 mm (1.5 in)  

Rainy days 10 days  

Humidity 76% *  

Sunshine 273 hours *  

Percentage Sunshine *  

* Data from: La Rochelle, France (58 KM, 36 Miles).

What to Wear in Château-dʼOlonne in July

For Château-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. Some rain is possible, so pack something to handle light showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Château-dʼOlonne in July

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

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 Château-dʼOlonne's climate page.

More climate data for Château-dʼOlonne

Temperature Rainfall Sunshine Humidity

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