New York in September: weather & travel advice
New York in September is especially suited to city breaks, family holidays, active holidays and hiking and beach holidays. Days are around 23 °C (mild). With about 8 rainy days it is moderate.
New York · SeptemberPhoto: King of Hearts · CC BY-SA 4.0Climate facts
- Day
- 23 °C
- Night
- 18 °C
- Rainy days
- 8 rainy days
- Sun
- 6 h/day
- Humidity
- 77 %
Suitability by travel type
BeachGood79/100
City breakExcellent93/100
ActiveExcellent81/100
FamilyExcellent83/100
In favour
- No particular highlights.
To consider
- No significant drawbacks.
All months at a glance
4J
4F
7M
12A
17M
23J
26J
26A
23S
18O
12N
7D
11J
10F
11M
11A
11M
10J
10J
9A
8S
8O
9N
11D
Similar destinations in September
Frequently asked questions
How warm is New York in September?
Daytime highs average around 23 °C, with nights around 18 °C.
Does it rain a lot in New York in September?
On the long-term average, expect about 8 rainy days.
When is the best time to visit New York?
The most favourable months are usually the ones highlighted on the overview page. Values are historical averages, not a forecast.