Groot-Bijgaarden
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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 excellent, 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.

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).

Groot-Bijgaarden Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Groot-Bijgaarden - and find the best time to visit.

Best Places in Belgium in September

Find out more about the weather in Belgium and which places have the best travel conditions in this month. See all of Belgium in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Groot-Bijgaarden 3-Day Forecast

More climate data for Groot-Bijgaarden

Popular in September

Where to go in September - average daytime high across popular destinations.

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