Currently: 21 °C. Sunny. (Weather station: St Mary's Hospital Heliport Rochester, USA). See more current weather
Annual Weather Averages in Rochester
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Rochester
High Temp: 27 °C
Low Temp: -13 °C
Mean Temp: 7 °C
Precipitation: 72.3 mm
Humidity: 74%
Dew Point: 3 °C
Wind: 30 km/h
Pressure: 101.71 kPa
Visibility: 14 km
January Climate & Weather Averages in Rochester
High Temp: -5 °C
Low Temp: -13 °C
Mean Temp: -9 °C
Precipitation: 23.0 mm
Humidity: 82%
Dew Point: -12 °C
Wind: 34 km/h
Pressure: 102.00 kPa
Visibility: 12 km
February Climate & Weather Averages in Rochester
High Temp: -3 °C
Low Temp: -12 °C
Mean Temp: -7 °C
Precipitation: 25.5 mm
Humidity: 80%
Dew Point: -10 °C
Wind: 34 km/h
Pressure: 101.97 kPa
Visibility: 12 km
March Climate & Weather Averages in Rochester
High Temp: 4 °C
Low Temp: -5 °C
Mean Temp: 0 °C
Precipitation: 46.8 mm
Humidity: 75%
Dew Point: -4 °C
Wind: 34 km/h
Pressure: 101.94 kPa
Visibility: 13 km
April Climate & Weather Averages in Rochester
High Temp: 13 °C
Low Temp: 2 °C
Mean Temp: 7 °C
Precipitation: 84.3 mm
Humidity: 65%
Dew Point: 1 °C
Wind: 35 km/h
Pressure: 101.53 kPa
Visibility: 15 km
May Climate & Weather Averages in Rochester
High Temp: 20 °C
Low Temp: 8 °C
Mean Temp: 14 °C
Precipitation: 112.0 mm
Humidity: 65%
Dew Point: 7 °C
Wind: 32 km/h
Pressure: 101.50 kPa
Visibility: 15 km
June Climate & Weather Averages in Rochester
High Temp: 25 °C
Low Temp: 14 °C
Mean Temp: 20 °C
Precipitation: 136.0 mm
Humidity: 69%
Dew Point: 14 °C
Wind: 27 km/h
Pressure: 101.35 kPa
Visibility: 15 km
July Climate & Weather Averages in Rochester
High Temp: 27 °C
Low Temp: 16 °C
Mean Temp: 21 °C
Precipitation: 104.5 mm
Humidity: 75%
Dew Point: 17 °C
Wind: 23 km/h
Pressure: 101.50 kPa
Visibility: 15 km
August Climate & Weather Averages in Rochester
High Temp: 26 °C
Low Temp: 15 °C
Mean Temp: 20 °C
Precipitation: 107.1 mm
Humidity: 78%
Dew Point: 16 °C
Wind: 22 km/h
Pressure: 101.62 kPa
Visibility: 14 km
September Climate & Weather Averages in Rochester
High Temp: 22 °C
Low Temp: 10 °C
Mean Temp: 16 °C
Precipitation: 92.1 mm
Humidity: 72%
Dew Point: 11 °C
Wind: 26 km/h
Pressure: 101.69 kPa
Visibility: 15 km
October Climate & Weather Averages in Rochester
High Temp: 15 °C
Low Temp: 3 °C
Mean Temp: 9 °C
Precipitation: 61.8 mm
Humidity: 70%
Dew Point: 4 °C
Wind: 30 km/h
Pressure: 101.74 kPa
Visibility: 15 km
November Climate & Weather Averages in Rochester
High Temp: 6 °C
Low Temp: -3 °C
Mean Temp: 1 °C
Precipitation: 42.7 mm
Humidity: 76%
Dew Point: -3 °C
Wind: 34 km/h
Pressure: 101.85 kPa
Visibility: 14 km
December Climate & Weather Averages in Rochester
High Temp: -2 °C
Low Temp: -10 °C
Mean Temp: -6 °C
Precipitation: 32.0 mm
Humidity: 82%
Dew Point: -8 °C
Wind: 33 km/h
Pressure: 101.88 kPa
Visibility: 12 km