ClimateForecastMayJune >>

Average monthly rainy days in Saint John

The number of days each month with rain, snow and hail in Saint John (New Brunswick), Canada.

  • On average, December is the most rainy with 14 days of rain/snow.
  • On average, September is the driest month with 11 rainy days.
  • The average annual number of rainy days is 151.

Forecast for Saint John

Thu   May 09
8°C | 3°C
N 29 km/h
4.3 mm
broken clouds and rain

broken clouds and rain

Fri   May 10
12°C | 1°C
NE 22 km/h
broken clouds and no rain

broken clouds and no rain

Sat   May 11
12°C | 3°C
NE 11 km/h
0.3 mm
overcast and small chance of slight rain

overcast and small chance of slight rain

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