Grézac Weather in September

September in Grézac brings high temperatures, with daytime highs of 25°C (77°F) and nights around 13°C (55°F). Quite a bit of rainfall is expected, around 60 mm (2.4 in), so pack an umbrella.

Rainfall in Grézac in September

Historically, approximately 12 days this month are expected to have rain, averaging 60 mm (2.4 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Grézac in September

September tends to be one of the excellent months in Grézac, with 25°C (77°F) in the afternoon and 13°C (55°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Grézac in September

There are approximately 212 hours of sunshine this month, resulting in mostly clear days.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August, September and October typically offer the best circumstances for Grézac.

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• January
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For a detailed overview over the year and the best time to visit France, check out our Grézac's climate page.

Grézac Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 40%  

Precipitation 60 mm (2.4 in)  

Rainy days 12 days  

Humidity 79% *  

Sunshine 212 hours *  

Percentage Sunshine *  

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

What to Wear in Grézac in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Grézac in September

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

Swimming

9/10

Cycling

10/10

Walking

10/10

Barbeque

8/10

Camping

8/10

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 Grézac's climate page.

More climate data for Grézac

Temperature Rainfall Sunshine Humidity

See the full Grézac climate overview or explore weather in France.