Saint-Blaise Weather in September

September in Saint-Blaise typically sees daytime highs of 22°C (72°F) and nighttime lows of 14°C (57°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Saint-Blaise in September

Records from the past 30 years suggest around 7 days of rain, with 90 mm (3.5 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Saint-Blaise in September

The temperature in Saint-Blaise in September is perfect. Daytime highs reach 22°C (72°F), with nights dropping to 14°C (57°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 14°C (57°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 Saint-Blaise in September

There are approximately 242 hours of sunshine this month, resulting in mostly clear days.

Average water temperature in September

The water is 22°C (72°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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

Saint-Blaise Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 22°C (72°F)  

Water Temperature 22°C (72°F) *  

Chance of Rain 24%  

Precipitation 90 mm (3.5 in)  

Rainy days 7 days  

Sunshine 242 hours *  

Percentage Sunshine 67% *  

* Data from: Monte Carlo, Monaco (17 KM, 10 Miles).

What to Wear in Saint-Blaise in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 22°C (72°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Saint-Blaise in September

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

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

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-Blaise's climate page.

More climate data for Saint-Blaise

Temperature Rainfall Sunshine Water Temp

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