Les Riesses Weather in September

September in Les Riesses 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 Les Riesses in September

The month is known for having the least rain of the year. Make the most of the sunshine and clear skies. This month experiences about 15 days of rain according to historical data, averaging 73 mm (2.9 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Les Riesses in September

September is a good time to be in Les Riesses. Days are perfect, reaching 20°C (68°F), with nights around 10°C (50°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to around 10°C (50°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 Les Riesses in September

The area enjoys a moderate level of sunlight, with around 150 hours. It's a good balance between sunny and cloudy days.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Les Riesses.

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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 Les Riesses's climate page.

Les Riesses Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 50%  

Precipitation 73 mm (2.9 in)  

Rainy days 15 days  

Sunshine 150 hours *  

Percentage Sunshine *  

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

What to Wear in Les Riesses 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses could come in handy during the sunnier parts of your trip.

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

More climate data for Les Riesses

Temperature Rainfall Sunshine

See the full Les Riesses climate overview or explore weather in Belgium.