Annual Weather Averages Near Port Blair
Averages are for Port Blair, which is 15 miles from Port Blair.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Port Blair
High Temp: 91 °F
Low Temp: 75 °F
Mean Temp: 82 °F
Precipitation: 6.93"
Humidity: 83%
Dew Point: 75 °F
Wind: 9 mph
Pressure: 29.81 "Hg
Visibility: 2 mi
January Climate & Weather Averages in Port Blair
High Temp: 86 °F
Low Temp: 75 °F
Mean Temp: 80 °F
Precipitation: 1.13"
Humidity: 77%
Dew Point: 72 °F
Wind: 9 mph
Pressure: 29.88 "Hg
Visibility: 2 mi
February Climate & Weather Averages in Port Blair
High Temp: 87 °F
Low Temp: 75 °F
Mean Temp: 81 °F
Precipitation: 0.52"
Humidity: 76%
Dew Point: 72 °F
Wind: 8 mph
Pressure: 29.88 "Hg
Visibility: 2 mi
March Climate & Weather Averages in Port Blair
High Temp: 89 °F
Low Temp: 75 °F
Mean Temp: 82 °F
Precipitation: 0.64"
Humidity: 75%
Dew Point: 73 °F
Wind: 5 mph
Pressure: 29.86 "Hg
Visibility: 2 mi
April Climate & Weather Averages in Port Blair
High Temp: 91 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 2.27"
Humidity: 77%
Dew Point: 76 °F
Wind: 5 mph
Pressure: 29.82 "Hg
Visibility: 2 mi
May Climate & Weather Averages in Port Blair
High Temp: 89 °F
Low Temp: 78 °F
Mean Temp: 83 °F
Precipitation: 13.16"
Humidity: 84%
Dew Point: 78 °F
Wind: 8 mph
Pressure: 29.77 "Hg
Visibility: 2 mi
June Climate & Weather Averages in Port Blair
High Temp: 86 °F
Low Temp: 77 °F
Mean Temp: 81 °F
Precipitation: 12.91"
Humidity: 89%
Dew Point: 77 °F
Wind: 14 mph
Pressure: 29.74 "Hg
Visibility: 1 mi
July Climate & Weather Averages in Port Blair
High Temp: 85 °F
Low Temp: 77 °F
Mean Temp: 81 °F
Precipitation: 9.09"
Humidity: 88%
Dew Point: 77 °F
Wind: 14 mph
Pressure: 29.74 "Hg
Visibility: 2 mi
August Climate & Weather Averages in Port Blair
High Temp: 85 °F
Low Temp: 76 °F
Mean Temp: 81 °F
Precipitation: 11.32"
Humidity: 89%
Dew Point: 77 °F
Wind: 14 mph
Pressure: 29.76 "Hg
Visibility: 2 mi
September Climate & Weather Averages in Port Blair
High Temp: 85 °F
Low Temp: 75 °F
Mean Temp: 80 °F
Precipitation: 15.29"
Humidity: 90%
Dew Point: 76 °F
Wind: 10 mph
Pressure: 29.79 "Hg
Visibility: 2 mi
October Climate & Weather Averages in Port Blair
High Temp: 87 °F
Low Temp: 76 °F
Mean Temp: 81 °F
Precipitation: 8.05"
Humidity: 87%
Dew Point: 76 °F
Wind: 6 mph
Pressure: 29.81 "Hg
Visibility: 2 mi
November Climate & Weather Averages in Port Blair
High Temp: 87 °F
Low Temp: 77 °F
Mean Temp: 82 °F
Precipitation: 5.54"
Humidity: 83%
Dew Point: 76 °F
Wind: 8 mph
Pressure: 29.82 "Hg
Visibility: 2 mi
December Climate & Weather Averages in Port Blair
High Temp: 86 °F
Low Temp: 76 °F
Mean Temp: 81 °F
Precipitation: 3.29"
Humidity: 79%
Dew Point: 73 °F
Wind: 10 mph
Pressure: 29.86 "Hg
Visibility: 2 mi