Florida weather in August
Averages for 3 places in Florida in August, from 30 years of weather data.
Holiday weather in August
Good
Best time to visit: October – May
Places in Florida in August
Sorted by holiday weather score. Each place links to its own page for August.
| Place | Score | Day | Night | Sea | Sun | Rain days |
|---|---|---|---|---|---|---|
| Key West | 81 | 29° | 28° | 30° | 8 h | 16 |
| Miami Beach | 75 | 30° | 26° | 30° | 8 h | 22 |
| Orlando | 35 | 31° | 24° | – | 7 h | 24 |
August compared
How the weather changes from July to September. Tap a month to open it.
| JulyJul | AugustAug | SeptemberSep | |
|---|---|---|---|
| Score | 66 | 64 | 62 |
| Day | 30° | 30° | 29° |
| Night | 26° | 26° | 25° |
| Sea | 30° | 30° | 30° |
| Sun | 8 h | 8 h | 6 h |
| Rain days | 19 | 21 | 19 |
Florida in August: quick answers
Is it warm in Florida in August?
Yes, it is hot. Daytime highs average 30 °C (29–31 °C by place) and nights 26 °C.
Can you swim in Florida in August?
Yes. The sea is 30 °C, 30 °C on average.
Where is it warmest in Florida in August?
The warmest are Orlando (31 °C), Miami Beach (30 °C) and Key West (29 °C).
Does it rain much in Florida in August?
Yes, often: 21 rainy days on average. Plus 8 hours of sunshine a day.
Is August a good time to visit Florida?
August scores 64 out of 100 (Good). The best time to visit is October – May.
Florida month by month
Florida: weather by monthWhere to go in AugustSea temperature in August
More islands & regions
USA: all destinationsAll islands & regions
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)