Plombières Weather in September

September in Plombières typically sees daytime highs of 20°C (68°F) and nighttime lows of 11°C (52°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Plombières in September

You can typically expect 16 days of rain this month, averaging around 75 mm (3 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Plombières in September

September is one of the better months to visit Plombières. Expect 20°C (68°F) during the day and 11°C (52°F) at night. Conditions are often most pleasant around the middle of the day. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Plombières in September

The month experiences a moderate amount of sunlight, with 159 hours of sunshine. This provides a nice balance between sunshine and clouds.

Wind Speed in Plombières in September

In September, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

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

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

Plombières Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 53%  

Precipitation 75 mm (3 in)  

Rainy days 16 days  

Humidity 80% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 159 hours *  

Percentage Sunshine 41% *  

* Data from: Maastricht, the Netherlands (23 KM, 14 Miles).

What to Wear in Plombières 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Plombières 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 Plombières's climate page.

More climate data for Plombières

Temperature Rainfall Sunshine Humidity Wind Speed

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