ClimateForecastMayJune >>

Average monthly snow and rainfall in Grand Manan Island

The mean monthly precipitation over the year in Grand Manan Island (New Brunswick), including rain, snow, hail.

  • A lot of rain (rainy season) falls in the months: January, February, March, April, May, June, September, October, November and December.
  • On average, December is the wettest month with 150 mm of precipitation.
  • On average, July is the driest month with 85 mm of precipitation.
  • The average amount of annual precipitation is 1403 mm.

Weather Forecasts for Grand Manan Island

Thu   May 02
11°C | 2°C
SE 14 km/h
broken clouds and no rain

broken clouds and no rain

Fri   May 03
13°C | 2°C
NE 18 km/h
partly cloudy and no rain

partly cloudy and no rain

Sat   May 04
13°C | 3°C
NE 18 km/h
partly cloudy and no rain

partly cloudy and no rain

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