Guantánamo in August
5.5out of 10
Possible, with caveats
Hot: daytime highs around 33°C. Very wet: about 19 rainy days.
33°CAvg high
24°CAvg low
19Rainy days (98 mm)
12:41 hDaylight
06:44Sunrise · 19:26 Sunset
Why this score
- Hot: daytime highs around 33°C
- Very wet: about 19 rainy days
- Rain varies a lot between years (±4.1 days)
What to wear and pack
- Light, breathable clothing
- 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 (±4.1 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 | 28°C | 19°C | 16 mm | 4 | – | – | 8.5 |
| February | 29°C | 19°C | 16 mm | 4 | – | – | 8.6 |
| March | 29°C | 20°C | 34 mm | 6 | – | – | 8.2 |
| April | 30°C | 21°C | 57 mm | 10 | – | – | 7.5 |
| May | 31°C | 22°C | 139 mm | 17 | – | – | 6.1 |
| June | 32°C | 23°C | 100 mm | 17 | – | – | 6.0 |
| July | 33°C | 24°C | 77 mm | 17 | – | – | 5.8 |
| August | 33°C | 24°C | 98 mm | 19 | – | – | 5.5 |
| September | 32°C | 23°C | 137 mm | 22 | – | – | 5.4 |
| October | 30°C | 23°C | 117 mm | 19 | – | – | 6.0 |
| November | 29°C | 21°C | 58 mm | 10 | – | – | 7.7 |
| December | 28°C | 20°C | 26 mm | 5 | – | – | 8.4 |
Frequently asked questions
How hot is Guantánamo in August?
Daytime highs average 33°C and nights about 24°C.
When is the best time to visit Guantánamo?
The best months are February, January, December, March.