Click on a day for an hourly weather forecast
The temperatures in Mountain in August are comfortable with low of 18°C and and high up to 23°C.
With more than 22 rainy days, Mountain is an incredibly wet during August. Be sure to pack your umbrella and bring along your rubber boots to stay dry. It’s going to be raining cats and dogs this month!
Our weather forecast can give you a great sense of what weather to expect in Mountain in August 2025.
If you’re planning to visit Mountain in the near future, we highly recommend that you review the 14 day weather forecast for Mountain before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 22° / 14° | 9 | 22 | 0 | 154 mm | Ok | Mountain in January |
| February | 24° / 15° | 9 | 19 | 0 | 172 mm | Good | Mountain in February |
| March | 26° / 16° | 14 | 17 | 0 | 243 mm | Good | Mountain in March |
| April | 26° / 18° | 20 | 10 | 0 | 530 mm | Good | Mountain in April |
| May | 27° / 19° | 26 | 5 | 0 | 871 mm | Good | Mountain in May |
| June | 25° / 19° | 27 | 3 | 0 | 791 mm | Awful | Mountain in June |
| July | 24° / 18° | 30 | 1 | 0 | 1060 mm | Awful | Mountain in July |
| August | 23° / 18° | 26 | 5 | 0 | 888 mm | Good | Mountain in August |
| September | 23° / 18° | 25 | 5 | 0 | 752 mm | Good | Mountain in September |
| October | 22° / 16° | 18 | 13 | 0 | 606 mm | Ok | Mountain in October |
| November | 22° / 15° | 12 | 18 | 0 | 264 mm | Ok | Mountain in November |
| December | 22° / 15° | 13 | 18 | 0 | 275 mm | Ok | Mountain in December |