Crollon Weather in September

September is one of the perfect months to visit Crollon, with daytime temperatures of 21°C (70°F) and lows of 12°C (54°F) at night. Do note that quite a bit of rainfall is typical, averaging around 76 mm (3 in).

Rainfall in Crollon in September

Rain is expected on roughly 13 days, totalling around 76 mm (3 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Crollon in September

September is one of the better months to visit Crollon. Expect 21°C (70°F) during the day and 12°C (54°F) at night. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Crollon in September

You can expect a moderate amount of sunlight, with approximately 169 hours. This means a pleasant mix of sun and overcast.

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

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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 Crollon's climate page.

Crollon Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 42%  

Precipitation 76 mm (3 in)  

Rainy days 13 days  

Humidity 82% *  

Sunshine 169 hours *  

Percentage Sunshine *  

* Data from: Saint Malo, France (46 KM, 29 Miles).

What to Wear in Crollon in September

For Crollon 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 Crollon in September

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

Swimming

6/10

Cycling

9/10

Walking

9/10

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 Crollon's climate page.

More climate data for Crollon

Temperature Rainfall Sunshine Humidity

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