https://www.theweathernetwork.com/en/city/ca/british-columbia/vancouver/monthly?m=8&a=2025
https://www.accuweather.com/en/ca/vancouver/v6c/august-weather/53286 Perhaps some upper 20s, but it's tough for Vancouver to reach 30 C , especially 35 or 40 C. However, some parts of Greater Vancouver might reach 30 C.
https://www.accuweather.com/en/ca/vancouver/v6c/july-weather/53286?year=2025 There were only 2 days that were 30 C in July in Vancouver.
https://www.accuweather.com/en/ca/vancouver/v6c/june-weather/53286?year=2025 Vancouver had no 25 C days in June.
