Rotterdam in September
Rotterdam in September
Rotterdam, Netherlands
Visiting Rotterdam in September means experiencing the autumn. During autumn, Rotterdam offers crisp air, changing colours, and a cosy atmosphere.
Weather in Rotterdam in September
Average highs around 20.2C and lows near 12.7C. 74.5mm average precipitation and about 11 rainy days. September typically sits between August and October conditions, so it is useful for travelers wanting a balanced window in Rotterdam. Pack flexible layers for changing daytime and evening temperatures.
Temperature
September brings autumn conditions in Rotterdam, Netherlands. The average temperature is about 16.5C, with lows near 12.7C and highs around 20.2C.
Sunshine Hours
Rotterdam, Netherlands usually gets around 9.3 hours of sunshine per day in September, with roughly 12.6 daylight hours available for sightseeing.
Rain
September sees around 74.5mm of rainfall over about 11 days. Rain can occur for around 4.6 hours per day on average.
Humidity
Humidity in September is generally moderate for Rotterdam, Netherlands, especially when rainfall periods increase.
Additional Information
Average winds are around 18.6 km/h, so pack layers that handle changing conditions. Pack flexible layers for changing daytime and evening temperatures.
Our September Hotel Picks for Rotterdam
Hotel New York
Chic riverside hotel with maritime-inspired dining & a bar, as well as a barbershop & bike rentals.
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Haven Hotel Rotterdam, Curio Collection by Hilton
Chic rooms & suites in an upmarket waterfront hotel featuring a polished restaurant & a spa.
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Hotel nhow Rotterdam
Sleek waterfront hotel with a rooftop terrace, a bar & a trendy restaurant with dramatic city views.
View hotelWhat to Do in Rotterdam in September
Erasmusbrug
Modern suspension bridge known locally as The Swan, designed by Ben van Berkel & opened in 1996.
Explore activity
Euromast
TV tower offering 360 degree views, dining & 2 sleek, luxury suites, plus abseiling & a zipline.
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Kijk-Kubus Museum-house
Furnished house with models, photos & computers explaining architect Piet Bloms cube project.
Explore activityTravel tips for Rotterdam in September
Pack flexible layers for changing daytime and evening temperatures. Book accommodation earlier when events overlap with peak weekends, and keep an eye on changing weather windows for day trips.
