Groot-Bijgaarden Weather in September

During September, Groot-Bijgaarden experiences pleasant daytime temperatures of 21°C (70°F) and cooler nights around 11°C (52°F). Expect quite a bit of rainfall. Around 61 mm (2.4 in) is typical.

Rainfall in Groot-Bijgaarden in September

Records from the past 30 years suggest around 16 days of rain, with 61 mm (2.4 in) average for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Groot-Bijgaarden in September

September in Groot-Bijgaarden is generally perfect, with days reaching 21°C (70°F) and nights settling around 11°C (52°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to around 11°C (52°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 Groot-Bijgaarden in September

With about 143 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Wind Speed in Groot-Bijgaarden in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

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

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

Groot-Bijgaarden Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 52%  

Precipitation 61 mm (2.4 in)  

Rainy days 16 days  

Humidity 82% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 143 hours *  

Percentage Sunshine *  

* Data from: Ukkel, Belgium (9 KM, 6 Miles).

What to Wear in Groot-Bijgaarden 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 Groot-Bijgaarden 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 Groot-Bijgaarden's climate page.

More climate data for Groot-Bijgaarden

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Groot-Bijgaarden climate overview or explore weather in Belgium.