Londerzeel Weather in September

Thinking of visiting Londerzeel in September? Expect pleasant temperatures reaching 21°C (70°F) during the day, dropping to 12°C (54°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Londerzeel in September

Based on our climate data of the past 30 years, about 16 days of rain are anticipated, with 61 mm (2.4 in) on average. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Londerzeel in September

Londerzeel has excellent weather in September, with days reaching 21°C (70°F) and nights cooling to 12°C (54°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 12°C (54°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 Londerzeel in September

The month experiences a moderate amount of sunlight, with 142 hours of sunshine. This provides a nice balance between sunshine and clouds.

Wind Speed in Londerzeel in September

Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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 Londerzeel's climate page.

Londerzeel Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 52%  

Precipitation 61 mm (2.4 in)  

Rainy days 16 days  

Humidity 77% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 142 hours *  

Percentage Sunshine *  

* Data from: Brussels, Belgium (16 KM, 10 Miles).

What to Wear in Londerzeel in September

For Londerzeel 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Londerzeel 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 Londerzeel's climate page.

More climate data for Londerzeel

Temperature Rainfall Sunshine Humidity Wind Speed

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