July 2009. A complicating factor that has arisen in the past 5 or so years is the advent of nonstandard endorsements that sometimes take drastically different approaches to granting or restricting the coverage provided to an additional insured in a commercial general liability (CGL) policy.
August is the hottest month in Vancouver with an average temperature of 18Â°C (64Â°F) and the coldest is January at 4Â°C (38Â°F) with the most daily sunshine hours at 13 in July. The wettest month is November with an average of 200mm of rain.
The weather cools in the fall months, with the daily high in October averaging 13Â°C (55Â°F); by December, the daily high has dropped to 6Â°C (43Â°F). Fall is the rainiest month in Vancouver; the month of October averages 10 cm (4 in) of rain, while November and December each receive about 18 cm (7 in) of rain. For current conditions, forecasts, and up-to-the-minute weather warnings, check out Environment Canada's Vancouver weather page.