Annual Weather Averages Near Rochester
Averages are for Greater Rochester International Airport, which is 6 kilometers from Rochester.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Rochester
High Temp: 28 °C
Low Temp: -7 °C
Mean Temp: 9 °C
Precipitation: 74.6 mm
Humidity: 71%
Dew Point: 4 °C
Wind: 23 km/h
Pressure: 1017 mbar
Visibility: 15 km
January Climate & Weather Averages in Rochester
High Temp: 0 °C
Low Temp: -7 °C
Mean Temp: -4 °C
Precipitation: 61.5 mm
Humidity: 75%
Dew Point: -7 °C
Wind: 28 km/h
Pressure: 1019 mbar
Visibility: 12 km
February Climate & Weather Averages in Rochester
High Temp: 1 °C
Low Temp: -7 °C
Mean Temp: -3 °C
Precipitation: 54.9 mm
Humidity: 72%
Dew Point: -7 °C
Wind: 28 km/h
Pressure: 1018 mbar
Visibility: 13 km
March Climate & Weather Averages in Rochester
High Temp: 6 °C
Low Temp: -3 °C
Mean Temp: 1 °C
Precipitation: 58.6 mm
Humidity: 67%
Dew Point: -4 °C
Wind: 27 km/h
Pressure: 1019 mbar
Visibility: 14 km
April Climate & Weather Averages in Rochester
High Temp: 13 °C
Low Temp: 2 °C
Mean Temp: 8 °C
Precipitation: 75.8 mm
Humidity: 63%
Dew Point: 1 °C
Wind: 26 km/h
Pressure: 1016 mbar
Visibility: 15 km
May Climate & Weather Averages in Rochester
High Temp: 20 °C
Low Temp: 8 °C
Mean Temp: 14 °C
Precipitation: 72.3 mm
Humidity: 65%
Dew Point: 7 °C
Wind: 22 km/h
Pressure: 1016 mbar
Visibility: 16 km
June Climate & Weather Averages in Rochester
High Temp: 25 °C
Low Temp: 14 °C
Mean Temp: 20 °C
Precipitation: 86.6 mm
Humidity: 69%
Dew Point: 13 °C
Wind: 21 km/h
Pressure: 1015 mbar
Visibility: 15 km
July Climate & Weather Averages in Rochester
High Temp: 28 °C
Low Temp: 16 °C
Mean Temp: 22 °C
Precipitation: 95.4 mm
Humidity: 70%
Dew Point: 16 °C
Wind: 19 km/h
Pressure: 1015 mbar
Visibility: 15 km
August Climate & Weather Averages in Rochester
High Temp: 27 °C
Low Temp: 16 °C
Mean Temp: 21 °C
Precipitation: 85.2 mm
Humidity: 72%
Dew Point: 16 °C
Wind: 17 km/h
Pressure: 1016 mbar
Visibility: 15 km
September Climate & Weather Averages in Rochester
High Temp: 23 °C
Low Temp: 12 °C
Mean Temp: 17 °C
Precipitation: 81.0 mm
Humidity: 74%
Dew Point: 12 °C
Wind: 19 km/h
Pressure: 1018 mbar
Visibility: 15 km
October Climate & Weather Averages in Rochester
High Temp: 16 °C
Low Temp: 6 °C
Mean Temp: 11 °C
Precipitation: 87.3 mm
Humidity: 74%
Dew Point: 6 °C
Wind: 22 km/h
Pressure: 1018 mbar
Visibility: 15 km
November Climate & Weather Averages in Rochester
High Temp: 9 °C
Low Temp: 1 °C
Mean Temp: 5 °C
Precipitation: 70.4 mm
Humidity: 73%
Dew Point: 0 °C
Wind: 24 km/h
Pressure: 1019 mbar
Visibility: 15 km
December Climate & Weather Averages in Rochester
High Temp: 3 °C
Low Temp: -4 °C
Mean Temp: 0 °C
Precipitation: 66.2 mm
Humidity: 75%
Dew Point: -4 °C
Wind: 26 km/h
Pressure: 1019 mbar
Visibility: 13 km