Sunny Isles Beach in August
6.1out of 10
Possible, with caveats
Warm and comfortable: highs around 29°C. Very wet: about 20 rainy days.
29°CAvg high
27°CAvg low
20Rainy days (135 mm)
12:55 hDaylight
06:57Sunrise · 19:52 Sunset
Why this score
- Warm and comfortable: highs around 29°C
- Very wet: about 20 rainy days
- Rain varies a lot between years (±4.0 days)
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in August varies a lot between years (±4.0 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 23°C | 20°C | 63 mm | 9 | – | – | 7.9 |
| February | 23°C | 20°C | 49 mm | 8 | – | – | 8.1 |
| March | 24°C | 21°C | 58 mm | 8 | – | – | 8.0 |
| April | 25°C | 23°C | 60 mm | 9 | – | – | 7.9 |
| May | 26°C | 24°C | 96 mm | 12 | – | – | 7.4 |
| June | 28°C | 26°C | 140 mm | 18 | – | – | 6.4 |
| July | 29°C | 27°C | 93 mm | 18 | – | – | 6.7 |
| August | 29°C | 27°C | 135 mm | 20 | – | – | 6.1 |
| September | 28°C | 26°C | 165 mm | 21 | – | – | 6.1 |
| October | 27°C | 25°C | 139 mm | 16 | – | – | 6.7 |
| November | 25°C | 23°C | 76 mm | 11 | – | – | 7.7 |
| December | 24°C | 21°C | 53 mm | 10 | – | – | 7.7 |
Frequently asked questions
How hot is Sunny Isles Beach in August?
Daytime highs average 29°C and nights about 27°C.
When is the best time to visit Sunny Isles Beach?
The best months are February, March, January, April.