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Climate & Weather Averages in Patna, Bihar, India

Currently: 81 °F. Light rain. Broken clouds. (Weather station: Patna Airport, India). See more current weather

Annual Weather Averages Near Patna

Averages are for Patna Airport, which is 3 miles from Patna.

Based on weather reports collected during 2012–2021.

Jan
70
49
0.3
Feb
80
55
0.34
Mar
90
63
0.32
Apr
99
72
0.37
May
99
77
2.25
Jun
98
80
5.21
Jul
92
79
10.54
Aug
92
79
7.39
Sep
92
78
8.33
Oct
90
72
1.9
Nov
84
59
Dec
74
51
0.17

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

Quick Climate Info

Hottest MonthJune (89 °F avg)
Coldest MonthJanuary (60 °F avg)
Wettest MonthJuly (10.54" avg)
Windiest MonthMay (12 mph avg)
Annual precip.37.11" (per year)

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