Complete 2013 Long-Range Weather Forecast for the Atlantic Canada Region, November 2012 to October 2013 includes week-by-week details.
Free 2-Month Weather Forecast
MAY 2013: temperature 6.5°C (1°C below avg.); precipitation 100mm (20mm below avg.); May 1-7: Showers, then sunny; May 8-14: Rain and snow north, showers south; cool; May 15-20: Occasional rain, cool; May 21-23: Sunny, cool; May 24-31: Rain, then showers, cool.
JUNE 2013: temperature 13.5°C (1°C below avg.); precipitation 100mm (10mm above avg.); Jun 1-5: Showers, then sunny, cool; Jun 6-8: Rainy, cool; Jun 9-21: Showers, cool; Jun 22-27: Rain, then sunny, warm; Jun 28-30: Scattered showers, cool.
Annual Weather Summary: November 2012 to October 2013
Winter temperatures in Newfoundland and Labrador will be above normal, on average, with below-normal precipitation and snowfall. Elsewhere across Atlantic Canada, temperatures will be below normal, on average, with above-normal precipitation and snowfall. The coldest periods will occur in early January, mid-February, and early March, with the snowiest periods around Boxing Day, New YearÕs Day, in early February, and in early March.
April and May will be drier than normal, with near-normal temperatures.
Summer will be slightly cooler than normal, with the hottest periods in early and mid-July and early September. Rainfall will be above normal in Newfoundland and Labrador and below normal elsewhere.
Despite a tropical storm threat in mid-October, precipitation in September and October will be below normal, while temperatures will be above normal.