Antwerp in September
The weather in September
In September, Antwerp averages daytime highs of 20° and night-time lows of 11° — mild weather by day. Expect around 75 mm of precipitation spread over about 12 wet days, with average cloud cover near 42%.
Days are 3.5° cooler than in August on average, and October is cooler again by about 4.7°.
September scores 68/100 — good conditions for sightseeing — and ranks 1st of the twelve months for Antwerp.
Around the middle of the month the sun rises at 07:18 and sets at 19:59 local time, giving 12 h 42 min of daylight. Days shorten by 112 minutes over the month.
Why 68/100?
How the score for September is builtComfort peaks for daytime highs between 18° and 25°C (64–77°F).
Around Antwerp this month
Belgium's best in September
Antwerp in September: quick answers
Is September a good time to visit Antwerp?
September scores 68/100 for Antwerp, which we rate as good. Average highs are 20°C with 12 wet days.
How warm is Antwerp in September?
Daytime highs average 20°C and night-time lows 11°C in September.
Does it rain a lot in Antwerp in September?
Antwerp receives about 75 mm of precipitation in September, falling on around 12 days.