Annual Weather Averages Near Patna
Averages are for Patna Airport, which is 3 miles from Patna.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Patna
High Temp: 99 °F
Low Temp: 49 °F
Mean Temp: 78 °F
Precipitation: 3.09"
Humidity: 69%
Dew Point: 66 °F
Wind: 8 mph
Pressure: 29.76 "Hg
Visibility: 2 mi
January Climate & Weather Averages in Patna
High Temp: 70 °F
Low Temp: 49 °F
Mean Temp: 60 °F
Precipitation: 0.30"
Humidity: 78%
Dew Point: 52 °F
Wind: 5 mph
Pressure: 30.02 "Hg
Visibility: 1 mi
February Climate & Weather Averages in Patna
High Temp: 80 °F
Low Temp: 55 °F
Mean Temp: 67 °F
Precipitation: 0.34"
Humidity: 66%
Dew Point: 55 °F
Wind: 6 mph
Pressure: 29.95 "Hg
Visibility: 2 mi
March Climate & Weather Averages in Patna
High Temp: 90 °F
Low Temp: 63 °F
Mean Temp: 77 °F
Precipitation: 0.32"
Humidity: 53%
Dew Point: 58 °F
Wind: 8 mph
Pressure: 29.85 "Hg
Visibility: 2 mi
April Climate & Weather Averages in Patna
High Temp: 99 °F
Low Temp: 72 °F
Mean Temp: 85 °F
Precipitation: 0.37"
Humidity: 46%
Dew Point: 61 °F
Wind: 10 mph
Pressure: 29.72 "Hg
Visibility: 2 mi
May Climate & Weather Averages in Patna
High Temp: 99 °F
Low Temp: 77 °F
Mean Temp: 88 °F
Precipitation: 2.25"
Humidity: 56%
Dew Point: 70 °F
Wind: 12 mph
Pressure: 29.61 "Hg
Visibility: 2 mi
June Climate & Weather Averages in Patna
High Temp: 98 °F
Low Temp: 80 °F
Mean Temp: 89 °F
Precipitation: 5.21"
Humidity: 67%
Dew Point: 76 °F
Wind: 12 mph
Pressure: 29.50 "Hg
Visibility: 2 mi
July Climate & Weather Averages in Patna
High Temp: 92 °F
Low Temp: 79 °F
Mean Temp: 86 °F
Precipitation: 10.54"
Humidity: 80%
Dew Point: 78 °F
Wind: 12 mph
Pressure: 29.49 "Hg
Visibility: 2 mi
August Climate & Weather Averages in Patna
High Temp: 92 °F
Low Temp: 79 °F
Mean Temp: 86 °F
Precipitation: 7.39"
Humidity: 80%
Dew Point: 78 °F
Wind: 10 mph
Pressure: 29.55 "Hg
Visibility: 2 mi
September Climate & Weather Averages in Patna
High Temp: 92 °F
Low Temp: 78 °F
Mean Temp: 85 °F
Precipitation: 8.33"
Humidity: 80%
Dew Point: 77 °F
Wind: 8 mph
Pressure: 29.66 "Hg
Visibility: 2 mi
October Climate & Weather Averages in Patna
High Temp: 90 °F
Low Temp: 72 °F
Mean Temp: 81 °F
Precipitation: 1.90"
Humidity: 74%
Dew Point: 71 °F
Wind: 5 mph
Pressure: 29.81 "Hg
Visibility: 2 mi
November Climate & Weather Averages in Patna
High Temp: 84 °F
Low Temp: 59 °F
Mean Temp: 72 °F
Precipitation: 0.00"
Humidity: 68%
Dew Point: 60 °F
Wind: 3 mph
Pressure: 29.93 "Hg
Visibility: 1 mi
December Climate & Weather Averages in Patna
High Temp: 74 °F
Low Temp: 51 °F
Mean Temp: 63 °F
Precipitation: 0.17"
Humidity: 76%
Dew Point: 53 °F
Wind: 4 mph
Pressure: 30.00 "Hg
Visibility: 1 mi