Heist-op-den-Berg
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Heist-op-den-Berg Weather in September

September in Heist-op-den-Berg brings pleasant temperatures, with highs of 21°C (70°F) and nights dropping to 11°C (52°F). Rainfall is on the higher side this month, averaging around 62 mm (2.4 in), so keep a rain jacket handy.

Rainfall in Heist-op-den-Berg in September

Expect around 14 days of rain based on historical data, with 62 mm (2.4 in) average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Heist-op-den-Berg in September

September is a good time to be in Heist-op-den-Berg. Days are excellent, reaching 21°C (70°F), with nights around 11°C (52°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Heist-op-den-Berg in September

The area enjoys a moderate level of sunlight, with around 142 hours. It's a good balance between sunny and cloudy days.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Heist-op-den-Berg.

Heist-op-den-Berg Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
21°C (70°F)
Chance of Rain
46%
Precipitation
62 mm (2.4 in)
Rainy days
14 days
Humidity
77% *
Sunshine
142 hours *
Percentage Sunshine
*
* Data from: Brussels, Belgium (26 KM, 16 Miles).

Heist-op-den-Berg Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Heist-op-den-Berg - 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 Heist-op-den-Berg in September

For Heist-op-den-Berg 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Heist-op-den-Berg 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

Heist-op-den-Berg 3-Day Forecast

More climate data for Heist-op-den-Berg

Popular in September

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

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