Annual Weather Averages Near Niigata
Averages are for Niigata Airport, which is 4 miles from Niigata.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Niigata
High Temp: 85 °F
Low Temp: 33 °F
Mean Temp: 57 °F
Precipitation: 5.04"
Humidity: 73%
Dew Point: 49 °F
Wind: 20 mph
Pressure: 29.95 "Hg
Visibility: 6 mi
January Climate & Weather Averages in Niigata
High Temp: 41 °F
Low Temp: 33 °F
Mean Temp: 37 °F
Precipitation: 6.48"
Humidity: 75%
Dew Point: 30 °F
Wind: 27 mph
Pressure: 30.04 "Hg
Visibility: 5 mi
February Climate & Weather Averages in Niigata
High Temp: 42 °F
Low Temp: 33 °F
Mean Temp: 38 °F
Precipitation: 4.19"
Humidity: 72%
Dew Point: 29 °F
Wind: 25 mph
Pressure: 30.05 "Hg
Visibility: 6 mi
March Climate & Weather Averages in Niigata
High Temp: 49 °F
Low Temp: 38 °F
Mean Temp: 43 °F
Precipitation: 3.84"
Humidity: 67%
Dew Point: 33 °F
Wind: 22 mph
Pressure: 30.02 "Hg
Visibility: 6 mi
April Climate & Weather Averages in Niigata
High Temp: 58 °F
Low Temp: 47 °F
Mean Temp: 53 °F
Precipitation: 3.08"
Humidity: 66%
Dew Point: 42 °F
Wind: 20 mph
Pressure: 29.96 "Hg
Visibility: 6 mi
May Climate & Weather Averages in Niigata
High Temp: 68 °F
Low Temp: 57 °F
Mean Temp: 63 °F
Precipitation: 3.02"
Humidity: 71%
Dew Point: 52 °F
Wind: 17 mph
Pressure: 29.87 "Hg
Visibility: 6 mi
June Climate & Weather Averages in Niigata
High Temp: 74 °F
Low Temp: 66 °F
Mean Temp: 70 °F
Precipitation: 4.13"
Humidity: 76%
Dew Point: 62 °F
Wind: 16 mph
Pressure: 29.79 "Hg
Visibility: 6 mi
July Climate & Weather Averages in Niigata
High Temp: 81 °F
Low Temp: 73 °F
Mean Temp: 77 °F
Precipitation: 7.27"
Humidity: 79%
Dew Point: 70 °F
Wind: 15 mph
Pressure: 29.78 "Hg
Visibility: 6 mi
August Climate & Weather Averages in Niigata
High Temp: 85 °F
Low Temp: 75 °F
Mean Temp: 80 °F
Precipitation: 4.74"
Humidity: 75%
Dew Point: 72 °F
Wind: 15 mph
Pressure: 29.81 "Hg
Visibility: 6 mi
September Climate & Weather Averages in Niigata
High Temp: 78 °F
Low Temp: 68 °F
Mean Temp: 73 °F
Precipitation: 4.53"
Humidity: 73%
Dew Point: 64 °F
Wind: 16 mph
Pressure: 29.91 "Hg
Visibility: 6 mi
October Climate & Weather Averages in Niigata
High Temp: 68 °F
Low Temp: 57 °F
Mean Temp: 62 °F
Precipitation: 5.23"
Humidity: 70%
Dew Point: 53 °F
Wind: 17 mph
Pressure: 30.04 "Hg
Visibility: 6 mi
November Climate & Weather Averages in Niigata
High Temp: 57 °F
Low Temp: 46 °F
Mean Temp: 52 °F
Precipitation: 6.32"
Humidity: 71%
Dew Point: 43 °F
Wind: 20 mph
Pressure: 30.09 "Hg
Visibility: 6 mi
December Climate & Weather Averages in Niigata
High Temp: 46 °F
Low Temp: 38 °F
Mean Temp: 42 °F
Precipitation: 7.64"
Humidity: 75%
Dew Point: 34 °F
Wind: 26 mph
Pressure: 30.06 "Hg
Visibility: 6 mi