Environment Canada 2018 Summer Seasonal Forecast

Over June, July and August, Temagami region is forecast to have near or slightly above the 40 year average precipitation

Over June, July and August, Temagami region is forecast to have above average temperatures .

Environment Canada is now issuing both deterministic and probabilistic forecasts for all the Provinces. The link to the main season forecasting URL is below.
https://weather.gc.ca/saisons/index_e.html