Saint-Nazaire Weather in August

August in Saint-Nazaire sees daytime temperatures around 24°C (75°F) and lows of 16°C (61°F) at night. The excellent weather makes it a good time to visit.

Rainfall in Saint-Nazaire in August

Historically, August sees about 12 days of rain, with a monthly average of 51 mm (2 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Saint-Nazaire in August

August in Saint-Nazaire is generally excellent, with days reaching 24°C (75°F) and nights settling around 16°C (61°F). August is part of the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 16°C (61°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. On average, it is the month with the highest temperature of the year.

Sunshine in Saint-Nazaire in August

The city usually sees around 228 hours of sunlight, indicating many sunny days — a great month for sightseeing.

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 Saint-Nazaire's climate page.

Saint-Nazaire Temperature in August

Min Temperature 16°C (61°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 40%  

Precipitation 51 mm (2 in)  

Rainy days 12 days  

Humidity 76% *  

Sunshine 228 hours *  

Percentage Sunshine 55% *  

* Data from: Nantes, France (50 KM, 31 Miles).

What to Wear in Saint-Nazaire in August

Pleasant temperatures in August 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Saint-Nazaire 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

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 Saint-Nazaire's climate page.

More climate data for Saint-Nazaire

Temperature Rainfall Sunshine Humidity

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