Currently: 83 °F. Passing clouds. (Weather station: Diego Garcia, British Indian Ocean Territory). See more current weather
Annual Weather Averages in Diego Garcia
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Diego Garcia
High Temp: 90 °F
Low Temp: 77 °F
Mean Temp: 83 °F
Precipitation: 7.10"
Humidity: 84%
Dew Point: 77 °F
Wind: 18 mph
Pressure: 29.83 "Hg
Visibility: 6 mi
January Climate & Weather Averages in Diego Garcia
High Temp: 89 °F
Low Temp: 79 °F
Mean Temp: 84 °F
Precipitation: 10.67"
Humidity: 84%
Dew Point: 77 °F
Wind: 17 mph
Pressure: 29.83 "Hg
Visibility: 6 mi
February Climate & Weather Averages in Diego Garcia
High Temp: 89 °F
Low Temp: 79 °F
Mean Temp: 84 °F
Precipitation: 7.91"
Humidity: 82%
Dew Point: 78 °F
Wind: 16 mph
Pressure: 29.82 "Hg
Visibility: 6 mi
March Climate & Weather Averages in Diego Garcia
High Temp: 90 °F
Low Temp: 80 °F
Mean Temp: 85 °F
Precipitation: 6.35"
Humidity: 81%
Dew Point: 77 °F
Wind: 14 mph
Pressure: 29.82 "Hg
Visibility: 6 mi
April Climate & Weather Averages in Diego Garcia
High Temp: 90 °F
Low Temp: 80 °F
Mean Temp: 85 °F
Precipitation: 6.89"
Humidity: 82%
Dew Point: 78 °F
Wind: 13 mph
Pressure: 29.82 "Hg
Visibility: 6 mi
May Climate & Weather Averages in Diego Garcia
High Temp: 89 °F
Low Temp: 79 °F
Mean Temp: 84 °F
Precipitation: 5.03"
Humidity: 83%
Dew Point: 78 °F
Wind: 17 mph
Pressure: 29.82 "Hg
Visibility: 6 mi
June Climate & Weather Averages in Diego Garcia
High Temp: 87 °F
Low Temp: 78 °F
Mean Temp: 82 °F
Precipitation: 4.93"
Humidity: 84%
Dew Point: 76 °F
Wind: 21 mph
Pressure: 29.84 "Hg
Visibility: 6 mi
July Climate & Weather Averages in Diego Garcia
High Temp: 85 °F
Low Temp: 77 °F
Mean Temp: 81 °F
Precipitation: 4.86"
Humidity: 85%
Dew Point: 76 °F
Wind: 23 mph
Pressure: 29.85 "Hg
Visibility: 6 mi
August Climate & Weather Averages in Diego Garcia
High Temp: 85 °F
Low Temp: 77 °F
Mean Temp: 81 °F
Precipitation: 4.02"
Humidity: 85%
Dew Point: 75 °F
Wind: 24 mph
Pressure: 29.87 "Hg
Visibility: 6 mi
September Climate & Weather Averages in Diego Garcia
High Temp: 86 °F
Low Temp: 77 °F
Mean Temp: 82 °F
Precipitation: 7.61"
Humidity: 86%
Dew Point: 76 °F
Wind: 20 mph
Pressure: 29.86 "Hg
Visibility: 6 mi
October Climate & Weather Averages in Diego Garcia
High Temp: 88 °F
Low Temp: 78 °F
Mean Temp: 83 °F
Precipitation: 7.67"
Humidity: 85%
Dew Point: 77 °F
Wind: 17 mph
Pressure: 29.84 "Hg
Visibility: 6 mi
November Climate & Weather Averages in Diego Garcia
High Temp: 89 °F
Low Temp: 79 °F
Mean Temp: 84 °F
Precipitation: 7.90"
Humidity: 82%
Dew Point: 77 °F
Wind: 15 mph
Pressure: 29.82 "Hg
Visibility: 6 mi
December Climate & Weather Averages in Diego Garcia
High Temp: 89 °F
Low Temp: 79 °F
Mean Temp: 84 °F
Precipitation: 11.32"
Humidity: 84%
Dew Point: 78 °F
Wind: 15 mph
Pressure: 29.82 "Hg
Visibility: 6 mi