Chimay Weather in September

September in Chimay brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 10°C (50°F). It's also the driest month of the year, ideal for those who want to avoid rain.

Rainfall in Chimay in September

The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans. Expect around 15 days of rain based on historical data, with 70 mm (2.8 in) average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Chimay in September

Chimay has perfect weather in September, with days reaching 20°C (68°F) and nights cooling to 10°C (50°F). The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 10°C (50°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 Chimay in September

With about 150 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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• January
• February
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• May
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• October
• November
• December

For a detailed overview over the year and the best time to visit Belgium, check out our Chimay's climate page.

Chimay Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 49%  

Precipitation 70 mm (2.8 in)  

Rainy days 15 days  

Sunshine 150 hours *  

Percentage Sunshine *  

* Data from: Florennes, Belgium (31 KM, 19 Miles).

What to Wear in Chimay 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Chimay 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 Belgium, check out our Chimay's climate page.

More climate data for Chimay

Temperature Rainfall Sunshine

See the full Chimay climate overview or explore weather in Belgium.