September Rainfall and Precipitation in British Columbia
British Columbia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in British Columbia - and find the best time to visit. See also: British Columbia weather by month.
Best Places to Visit in British Columbia in September
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across British Columbia.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
British Columbia precipitation in September: frequently asked questions
How much rainfall does British Columbia, Canada receive in September?
In September, Vancouver typically receives significant rainfall, averaging around 125 mm (4.9 in). Expect a mix of wet and dry days with occasional showers.
How many days does it rain in British Columbia, Canada in September?
On average, Vancouver has about 10 days days of rain in September.
Is September part of the rainy season in British Columbia, Canada?
No. September sits outside the typical rainy season in British Columbia, Canada, so you can expect drier conditions overall.
What is the wettest city in September in British Columbia, Canada?
Based on our records, Prince Rupert receives the most rainfall in British Columbia, Canada in September, averaging about 286 mm (11 in).
What is the driest city in September in British Columbia, Canada?
In our records, Osoyoos stands out as the driest city in British Columbia, Canada for September, averaging just 16 mm (0.6 in).
Interested in more climate information?
We have much more information about the climate in British Columbia.
Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed historical weather averages for many cities in Canada.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Banff National Park
Snowy mountains, clear blue lakes and green forests make Banff National Park a wonderful bucket list destination. The pristine wilderness is a mecca for walkers.
Canada in September: Where Is the Best Weather?
Compare September weather in Toronto, Montreal, Vancouver, Quebec City and Osoyoos to find Canada's warmest, driest and sunniest destinations.
Canoeing the south Nahannii
The South Nahanni in the northwest of Canada is one of the most impressive wilderness rivers in the world. Canoeing the south Nahanni is something you must add to your bucket list.
See Polar Bears in Churchill Canada
Thousands of bears gather at the small town of Churchill. In the evening the northern lights give a light show against the dark evening sky. An unforgettable experience.