Miami in August
In August, Miami averages 33°C (91°F) during the day and 26°C (79°F) at night, with frequent rain — about 18 days of the month see precipitation (219 mm total).
Conditions are very hot — early-morning and evening sightseeing recommended. Expect daily rain or showers, often in heavy bursts.
It's peak hurricane season in Miami during August. Travel is possible but expect storm risk, possible flight disruption, and generally lower travel insurance coverage.
33°C
Avg high
26°C
Avg low
18
Rain days
219 mm
Rainfall
Miami in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 25°C / 77°F | 16°C / 61°F | 41 mm | 6 | 0 |
| February | 26°C / 79°F | 17°C / 63°F | 56 mm | 6 | 0 |
| March | 27°C / 81°F | 19°C / 66°F | 76 mm | 6 | 0 |
| April | 28°C / 82°F | 20°C / 68°F | 79 mm | 6 | 0 |
| May | 30°C / 86°F | 23°C / 73°F | 145 mm | 10 | 0 |
| June | 31°C / 88°F | 25°C / 77°F | 240 mm | 15 | 0 |
| July | 32°C / 90°F | 25°C / 77°F | 165 mm | 16 | 0 |
| August | 33°C / 91°F | 26°C / 79°F | 219 mm | 18 | 0 |
| September | 31°C / 88°F | 25°C / 77°F | 240 mm | 17 | 0 |
| October | 30°C / 86°F | 23°C / 73°F | 168 mm | 12 | 0 |
| November | 27°C / 81°F | 20°C / 68°F | 84 mm | 8 | 0 |
| December | 26°C / 79°F | 17°C / 63°F | 51 mm | 6 | 0 |
Other cities with similar August weather
Check the live 10-day forecast and sunrise/sunset.