Sint-Pieters-Leeuw Weather in September

What's the weather like in Sint-Pieters-Leeuw (Flanders) in September 2022?

The climate in Sint-Pieters-Leeuw during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Sint-Pieters-Leeuw and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 20°C (67°F), whilst at night 10°C (51°F) is normal.

Sint-Pieters-Leeuw weather averages (imperial / metric)
Daytime temperature 19.5°C 67°F
Nightly temperature 10.4°C 50.6°F
Average temperature 14.9°C 58.8°F
Daily sunshine 5.6 hrs
Avg rainfall 61 mm 2.4 ins
Rainy days 15 days
Sea temperature 17.9°C 64.2°F
Humidity 81%
Windspeed 13kph 8 mph

On average September is the 3rd driest month of the year in Sint-Pieters-Leeuw with around 61mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

September temperatures in Sint-Pieters-Leeuw

Sint-Pieters-Leeuw average temperature in September

September rainfall

Sint-Pieters-Leeuw average rain in September

September hourly sunshine

Sint-Pieters-Leeuw average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Sint-Pieters-Leeuw in September 2022.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Sint-Pieters-Leeuw weather stats

Sint-Pieters-Leeuw weather statistics
Hottest month: July 22.3°C 72.1°F
Driest month: February 55mm 2.2ins
Sunniest month: August 6.9hrs
Coldest month: January 5°C 41°F
Wettest month: November 81mm 3.2ins
Map showing location of Sint-Pieters-Leeuw (50.77926, 4.24355)

Locations nearby

Top Belgium locations

Change units