Currently: 30 °F. Light snow. Mostly cloudy. (Weather station: Bathurst Airport, Canada). See more current weatherAnnual Weather Averages in Bathurst Airport
Bathurst Airport is 43 miles from Miramichi, so the actual climate in Miramichi can vary a bit.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Miramichi
High Temp: 76 °F
Low Temp: 3 °F
Mean Temp: 40 °F
Precipitation: 1.97"
Humidity: 73%
Dew Point: 32 °F
Wind: 7 mph
Pressure: 29.94 "Hg
Visibility: 13 mi
January Climate & Weather Averages in Miramichi
High Temp: 22 °F
Low Temp: 3 °F
Mean Temp: 13 °F
Precipitation: 1.89"
Humidity: 75%
Dew Point: 5 °F
Wind: 8 mph
Pressure: 29.91 "Hg
Visibility: 13 mi
February Climate & Weather Averages in Miramichi
High Temp: 24 °F
Low Temp: 5 °F
Mean Temp: 14 °F
Precipitation: 1.45"
Humidity: 72%
Dew Point: 6 °F
Wind: 8 mph
Pressure: 29.92 "Hg
Visibility: 13 mi
March Climate & Weather Averages in Miramichi
High Temp: 34 °F
Low Temp: 16 °F
Mean Temp: 25 °F
Precipitation: 1.74"
Humidity: 70%
Dew Point: 16 °F
Wind: 8 mph
Pressure: 29.95 "Hg
Visibility: 13 mi
April Climate & Weather Averages in Miramichi
High Temp: 46 °F
Low Temp: 29 °F
Mean Temp: 37 °F
Precipitation: 2.19"
Humidity: 69%
Dew Point: 27 °F
Wind: 7 mph
Pressure: 29.95 "Hg
Visibility: 13 mi
May Climate & Weather Averages in Miramichi
High Temp: 60 °F
Low Temp: 39 °F
Mean Temp: 50 °F
Precipitation: 2.22"
Humidity: 68%
Dew Point: 38 °F
Wind: 7 mph
Pressure: 29.97 "Hg
Visibility: 13 mi
June Climate & Weather Averages in Miramichi
High Temp: 70 °F
Low Temp: 49 °F
Mean Temp: 60 °F
Precipitation: 2.03"
Humidity: 70%
Dew Point: 49 °F
Wind: 6 mph
Pressure: 29.89 "Hg
Visibility: 13 mi
July Climate & Weather Averages in Miramichi
High Temp: 76 °F
Low Temp: 56 °F
Mean Temp: 66 °F
Precipitation: 2.16"
Humidity: 73%
Dew Point: 57 °F
Wind: 6 mph
Pressure: 29.88 "Hg
Visibility: 13 mi
August Climate & Weather Averages in Miramichi
High Temp: 75 °F
Low Temp: 54 °F
Mean Temp: 65 °F
Precipitation: 1.93"
Humidity: 75%
Dew Point: 56 °F
Wind: 6 mph
Pressure: 29.93 "Hg
Visibility: 13 mi
September Climate & Weather Averages in Miramichi
High Temp: 66 °F
Low Temp: 46 °F
Mean Temp: 56 °F
Precipitation: 1.59"
Humidity: 76%
Dew Point: 48 °F
Wind: 6 mph
Pressure: 29.98 "Hg
Visibility: 14 mi
October Climate & Weather Averages in Miramichi
High Temp: 53 °F
Low Temp: 36 °F
Mean Temp: 44 °F
Precipitation: 2.21"
Humidity: 76%
Dew Point: 37 °F
Wind: 7 mph
Pressure: 29.97 "Hg
Visibility: 14 mi
November Climate & Weather Averages in Miramichi
High Temp: 39 °F
Low Temp: 26 °F
Mean Temp: 33 °F
Precipitation: 2.12"
Humidity: 77%
Dew Point: 26 °F
Wind: 7 mph
Pressure: 29.98 "Hg
Visibility: 13 mi
December Climate & Weather Averages in Miramichi
High Temp: 28 °F
Low Temp: 13 °F
Mean Temp: 21 °F
Precipitation: 2.16"
Humidity: 78%
Dew Point: 15 °F
Wind: 8 mph
Pressure: 29.94 "Hg
Visibility: 13 mi