Bon-Secours Weather in September

September in Bon-Secours brings pleasant temperatures, with daytime highs of 21°C (70°F) and nights around 11°C (52°F). The perfect weather makes it a solid choice for a visit.

Rainfall in Bon-Secours in September

The climate data from previous years indicates about 15 days of rain, averaging 58 mm (2.3 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Bon-Secours in September

Weather in Bon-Secours is at its perfect in September. Highs reach 21°C (70°F), while nights settle around 11°C (52°F). The difference between afternoon and evening temperatures is usually noticeable. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Bon-Secours in September

The month experiences a moderate amount of sunlight, with 152 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Bon-Secours.

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

Bon-Secours Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 51%  

Precipitation 58 mm (2.3 in)  

Rainy days 15 days  

Humidity 83% *  

Sunshine 152 hours *  

Percentage Sunshine *  

* Data from: Lille, France (41 KM, 25 Miles).

What to Wear in Bon-Secours 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Bon-Secours 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 Bon-Secours's climate page.

More climate data for Bon-Secours

Temperature Rainfall Sunshine Humidity

See the full Bon-Secours climate overview or explore weather in Belgium.