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Nieuw Amsterdam in September
The weather in September
In September, Nieuw Amsterdam averages daytime highs of 30° and night-time lows of 25° — hot weather by day. Expect around 101 mm of precipitation spread over about 12 wet days, with average cloud cover near 19%.
Temperatures are much the same as in August, and October brings little change. The sea averages 28°, comfortably warm for swimming.
September scores 52/100 — fair conditions for sightseeing — and ranks 5th of the twelve months for Nieuw Amsterdam. For the most comfortable weather, consider January, February and March instead.
Around the middle of the month the sun rises at 06:32 and sets at 18:41 local time, giving 12 h 09 min of daylight. Days shorten by 10 minutes over the month.
Why 52/100?
How the score for September is builtBeach score this month: 76/100 (adds sea temperature and heat).
Comfort peaks for daytime highs between 18° and 25°C (64–77°F).
Around Nieuw Amsterdam this month
Alkmaar
Suriname's best in September
Alkmaar
Nieuw Amsterdam in September: quick answers
Is September a good time to visit Nieuw Amsterdam?
September scores 52/100 for Nieuw Amsterdam, which we rate as fair. Average highs are 30°C with 12 wet days.
How warm is Nieuw Amsterdam in September?
Daytime highs average 30°C and night-time lows 25°C in September.
Does it rain a lot in Nieuw Amsterdam in September?
Nieuw Amsterdam receives about 101 mm of precipitation in September, falling on around 12 days.
Can you swim in Nieuw Amsterdam in September?
The sea averages 28°C in September, warm enough for most swimmers.