Click on a day for an hourly weather forecast
The temperatures in Vancouver in August are usually low and can range between 11°C and 20°C.
You can expect about 3 to 8 days of rain in Vancouver 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 Vancouver in August 2025.
If you’re planning to visit Vancouver in the near future, we highly recommend that you review the 14 day weather forecast for Vancouver before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / -1° | 15 | 13 | 4 | 468 mm | Awful | Vancouver in January |
| February | 5° / -2° | 12 | 10 | 6 | 317 mm | Awful | Vancouver in February |
| March | 7° / 0° | 17 | 11 | 4 | 422 mm | Awful | Vancouver in March |
| April | 10° / 3° | 13 | 17 | 1 | 269 mm | Bad | Vancouver in April |
| May | 15° / 6° | 8 | 23 | 0 | 163 mm | Ok | Vancouver in May |
| June | 17° / 8° | 7 | 23 | 0 | 135 mm | Ok | Vancouver in June |
| July | 20° / 10° | 4 | 27 | 0 | 67 mm | Good | Vancouver in July |
| August | 20° / 11° | 4 | 27 | 0 | 96 mm | Good | Vancouver in August |
| September | 17° / 9° | 9 | 21 | 0 | 232 mm | Ok | Vancouver in September |
| October | 12° / 5° | 12 | 19 | 0 | 387 mm | Bad | Vancouver in October |
| November | 7° / 1° | 16 | 13 | 1 | 556 mm | Bad | Vancouver in November |
| December | 4° / -2° | 15 | 11 | 5 | 419 mm | Awful | Vancouver in December |