Click on a day for an hourly weather forecast
The weather in Saint George in August is very hot. The average temperatures are between 25°C and 30°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Saint George during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Saint George in August 2025.
If you’re planning to visit Saint George in the near future, we highly recommend that you review the 14 day weather forecast for Saint George before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 28° / 23° | 1 | 30 | 0 | 58 mm | Perfect | Saint George in January |
| February | 28° / 22° | 2 | 27 | 0 | 49 mm | Perfect | Saint George in February |
| March | 28° / 23° | 1 | 30 | 0 | 49 mm | Perfect | Saint George in March |
| April | 27° / 23° | 4 | 26 | 0 | 94 mm | Perfect | Saint George in April |
| May | 28° / 24° | 4 | 27 | 0 | 113 mm | Perfect | Saint George in May |
| June | 29° / 24° | 3 | 27 | 0 | 84 mm | Good | Saint George in June |
| July | 29° / 25° | 5 | 26 | 0 | 121 mm | Good | Saint George in July |
| August | 30° / 25° | 6 | 25 | 0 | 180 mm | Good | Saint George in August |
| September | 31° / 25° | 7 | 23 | 0 | 183 mm | Ok | Saint George in September |
| October | 31° / 25° | 7 | 24 | 0 | 170 mm | Ok | Saint George in October |
| November | 30° / 25° | 4 | 26 | 0 | 140 mm | Good | Saint George in November |
| December | 29° / 24° | 2 | 29 | 0 | 77 mm | Good | Saint George in December |