Vancouver weather in September
Long-run climate averages for Vancouver, British Columbia in September, plus what the forecast models say for the days ahead.
In September, Vancouver averages 18°C by day and 12°C at night. The wettest month is usually November.
September in Vancouver averages a daytime high of 18°C and an overnight low of 12°C, which reads as mild for this part of the world. Across the whole year Vancouver sees roughly 1771 mm of precipitation.
Climate averages tell you what to pack. They do not tell you what next Tuesday looks like — for that, see the live Vancouver forecast with every model compared and how much they currently agree.
Vancouver weather by month
what to expect in Vancouver through the yearHere is Vancouver's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to Vancouver by season.