Miami in September: weather, sea & travel advice
Miami in September is especially suited to beach holidays. Days are around 29 °C (warm), and the sea is about 29 °C. With about 17 rainy days it is very wet.
Miami · SeptemberPhoto: Tamanoeconomico · CC BY-SA 4.0Climate facts
- Day
- 29 °C
- Night
- 27 °C
- Sea
- 29 °C
- Rainy days
- 17 rainy days
- Sun
- 6 h/day
- Humidity
- 78 %
Suitability by travel type
BeachGood70/100
City breakLimited57/100
ActiveUnsuitable42/100
FamilyLimited62/100
In favour
- Pleasant daytime temperatures around 29 °C
- Warm, swimmable sea (29 °C)
To consider
- Higher chance of rain (about 17 rainy days)
All months at a glance
23J
24F
25M
26A
28M
29J
30J
30A
29S
28O
26N
24D
6J
6F
6M
6A
10M
15J
16J
17A
17S
13O
8N
6D
Similar destinations in September
Frequently asked questions
How warm is Miami in September?
Daytime highs average around 29 °C, with nights around 27 °C.
Can you swim in Miami in September?
The sea is about 29 °C (very warm).
Does it rain a lot in Miami in September?
On the long-term average, expect about 17 rainy days.
When is the best time to visit Miami?
The most favourable months are usually the ones highlighted on the overview page. Values are historical averages, not a forecast.