Buy Long Range Weather(Nov. 2015 - Oct. 2016). Complete 2016 Long Range Weather Forecast for the Southern British Columbia Region, November 2015 to October 2016 includes week-by-week details.nnual Weather Summary: November 2015 to October 2016. Winter will be colder than normal, with precipitation and snowfall generally below normal. The coldest periods will be in late December, early to mid-January and early February, with the snowiest periods in mid-November, mid-December, and early and mid-January.