Do a pub crawl in Antwerp
You can visit Antwerp year round however May through September is the best time to go to Antwerp for a pub crawl. Late spring is recommended for its long days.
Blankenberge Weather in September
Blankenberge in September sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 14°C (57°F). Rainfall is fairly high this month at around 82 mm (3.2 in), so pack a rain jacket to stay dry.
Rainfall in Blankenberge in September
The climate data from previous years indicates about 15 days of rain, averaging 82 mm (3.2 in) for the month. 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 Blankenberge in September
Weather in Blankenberge is at its excellent in September. Highs reach 20°C (68°F), while nights settle around 14°C (57°F). September marks the summer season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 14°C (57°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 Blankenberge in September
The month brings about 153 hours of sunlight, offering a comfortable mix of sun and overcast.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.
Blankenberge Temperature in September
Min Temperature
14°C (57°F)
Max Temperature
20°C (68°F)
Chance of Rain
51%
Precipitation
82 mm (3.2 in)
Rainy days
15 days
Sunshine
153 hours *
Percentage Sunshine
*
* Data from: Bruges, Belgium (13 KM, 8 Miles).
Blankenberge Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Blankenberge - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Blankenberge typically stay consistent throughout September, with daily highs averaging around 20°C (68°F). Nights are cool, with lows typically ranging from 11°C (52°F) to 14°C (57°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Blankenberge in September
Browse day-by-day weather records for Blankenberge spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Blankenberge historical weather extremes in September
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Blankenberge.
- On September 10, 2023, temperatures climbed to 30°C (86°F), marking the warmest September day on record.
- On September 22, 1984, Blankenberge saw its coldest September day with temperatures maxing out at 11°C (52°F).
- The coldest night in September in Blankenberge was on September 23, 1979, with a minimum of 4°C (39°F).
- Peak precipitation in September occurred on September 20, 1993, when 56 mm (2.2 in) of precipitation was measured.
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 Blankenberge 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in Blankenberge in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming6/10 -
Cycling9/10 -
Walking9/10 -
Camping8/10 -
Outdoor sports9/10
Blankenberge 3-Day Forecast
More climate data for Blankenberge
See the full Blankenberge climate overview or explore weather in Belgium.
Popular in September
Where to go in September - average daytime high across popular destinations.
Ghent
21°C (70°F) Brussels21°C (70°F) Antwerp21°C (70°F) Bruges20°C (68°F) Blankenberge
20°C (68°F) Knokke-Heist20°C (68°F) Durbuy19°C (66°F) Ostend19°C (66°F) Bucket list
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