Saint-Valery-sur-Somme Weather in September

September in Saint-Valery-sur-Somme brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 13°C (55°F). Rainfall is on the higher side this month, averaging around 67 mm (2.6 in), so keep a rain jacket handy.

Rainfall in Saint-Valery-sur-Somme in September

Looking at the last 30 years, the data shows about 13 days with rain, averaging 67 mm (2.6 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Saint-Valery-sur-Somme in September

September is a good time to be in Saint-Valery-sur-Somme. Days are perfect, reaching 20°C (68°F), with nights around 13°C (55°F). September is in the summer season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 13°C (55°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 Saint-Valery-sur-Somme in September

The area enjoys a balanced 160 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Saint-Valery-sur-Somme.

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

Saint-Valery-sur-Somme Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 44%  

Precipitation 67 mm (2.6 in)  

Rainy days 13 days  

Humidity 85% *  

Sunshine 160 hours *  

Percentage Sunshine *  

* Data from: Abbeville, France (15 KM, 9 Miles).

What to Wear in Saint-Valery-sur-Somme in September

For Saint-Valery-sur-Somme in September, 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Saint-Valery-sur-Somme in September

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

Swimming

6/10

Cycling

10/10

Walking

10/10

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-Valery-sur-Somme's climate page.

More climate data for Saint-Valery-sur-Somme

Temperature Rainfall Sunshine Humidity

See the full Saint-Valery-sur-Somme climate overview or explore weather in France.