Click on a day for an hourly weather forecast
The temperatures in Saint Francois during August are extremely high, between 27°C and hot as 29°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of August in Saint Francois. 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 Saint Francois in August 2026.
If you’re planning to visit Saint Francois in the near future, we highly recommend that you review the 14 day weather forecast for Saint Francois before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 27° / 25° | 2 | 29 | 0 | 75 mm | Perfect | Saint Francois in January |
| February | 26° / 25° | 3 | 26 | 0 | 69 mm | Perfect | Saint Francois in February |
| March | 27° / 25° | 2 | 29 | 0 | 69 mm | Perfect | Saint Francois in March |
| April | 27° / 25° | 4 | 26 | 0 | 99 mm | Perfect | Saint Francois in April |
| May | 28° / 26° | 6 | 25 | 0 | 165 mm | Perfect | Saint Francois in May |
| June | 28° / 27° | 5 | 25 | 0 | 134 mm | Perfect | Saint Francois in June |
| July | 29° / 27° | 8 | 23 | 0 | 199 mm | Ok | Saint Francois in July |
| August | 29° / 27° | 8 | 23 | 0 | 237 mm | Ok | Saint Francois in August |
| September | 29° / 27° | 8 | 22 | 0 | 224 mm | Ok | Saint Francois in September |
| October | 29° / 27° | 9 | 22 | 0 | 207 mm | Ok | Saint Francois in October |
| November | 28° / 26° | 6 | 24 | 0 | 176 mm | Perfect | Saint Francois in November |
| December | 27° / 26° | 4 | 27 | 0 | 116 mm | Perfect | Saint Francois in December |