Click on a day for an hourly weather forecast
The weather in Tortuga in August is very hot. The average temperatures are between 23°C and 31°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of August in Tortuga. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Tortuga in August 2025.
If you’re planning to visit Tortuga in the near future, we highly recommend that you review the 14 day weather forecast for Tortuga before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 28° / 20° | 1 | 30 | 0 | 30 mm | Perfect | Tortuga in January |
| February | 28° / 20° | 2 | 27 | 0 | 31 mm | Perfect | Tortuga in February |
| March | 28° / 20° | 2 | 29 | 0 | 46 mm | Perfect | Tortuga in March |
| April | 29° / 22° | 7 | 23 | 0 | 112 mm | Ok | Tortuga in April |
| May | 30° / 22° | 14 | 17 | 0 | 234 mm | Ok | Tortuga in May |
| June | 31° / 23° | 14 | 16 | 0 | 187 mm | Ok | Tortuga in June |
| July | 32° / 23° | 15 | 16 | 0 | 185 mm | Ok | Tortuga in July |
| August | 31° / 23° | 14 | 17 | 0 | 203 mm | Ok | Tortuga in August |
| September | 31° / 23° | 16 | 14 | 0 | 222 mm | Ok | Tortuga in September |
| October | 30° / 22° | 13 | 18 | 0 | 205 mm | Ok | Tortuga in October |
| November | 28° / 21° | 5 | 25 | 0 | 94 mm | Perfect | Tortuga in November |
| December | 28° / 21° | 1 | 30 | 0 | 27 mm | Perfect | Tortuga in December |