Annual Weather Averages in Port Harcourt Airport
Port Harcourt Airport is 44 miles from Owerri, so the actual climate in Owerri can vary a bit.
Based on weather reports collected during 2005–2015.
All Year Climate & Weather Averages in Owerri
High Temp: 92 °F
Low Temp: 74 °F
Mean Temp: 81 °F
Precipitation: 6.40"
Humidity: 81%
Dew Point: 75 °F
Wind: 4 mph
Pressure: 29.86 "Hg
Visibility: 5 mi
January Climate & Weather Averages in Owerri
High Temp: 92 °F
Low Temp: 77 °F
Mean Temp: 84 °F
Precipitation: 4.20"
Humidity: 72%
Dew Point: 73 °F
Wind: 5 mph
Pressure: 29.83 "Hg
Visibility: 5 mi
February Climate & Weather Averages in Owerri
High Temp: 91 °F
Low Temp: 76 °F
Mean Temp: 84 °F
Precipitation: 5.10"
Humidity: 75%
Dew Point: 75 °F
Wind: 5 mph
Pressure: 29.80 "Hg
Visibility: 5 mi
March Climate & Weather Averages in Owerri
High Temp: 91 °F
Low Temp: 76 °F
Mean Temp: 84 °F
Precipitation: 3.93"
Humidity: 78%
Dew Point: 76 °F
Wind: 4 mph
Pressure: 29.79 "Hg
Visibility: 6 mi
April Climate & Weather Averages in Owerri
High Temp: 88 °F
Low Temp: 76 °F
Mean Temp: 82 °F
Precipitation: 4.23"
Humidity: 81%
Dew Point: 76 °F
Wind: 5 mph
Pressure: 29.85 "Hg
Visibility: 6 mi
May Climate & Weather Averages in Owerri
High Temp: 88 °F
Low Temp: 77 °F
Mean Temp: 82 °F
Precipitation: 5.97"
Humidity: 82%
Dew Point: 76 °F
Wind: 5 mph
Pressure: 29.85 "Hg
Visibility: 6 mi
June Climate & Weather Averages in Owerri
High Temp: 85 °F
Low Temp: 75 °F
Mean Temp: 80 °F
Precipitation: 7.86"
Humidity: 87%
Dew Point: 75 °F
Wind: 5 mph
Pressure: 29.90 "Hg
Visibility: 6 mi
July Climate & Weather Averages in Owerri
High Temp: 83 °F
Low Temp: 74 °F
Mean Temp: 79 °F
Precipitation: 8.47"
Humidity: 87%
Dew Point: 74 °F
Wind: 5 mph
Pressure: 29.94 "Hg
Visibility: 5 mi
August Climate & Weather Averages in Owerri
High Temp: 83 °F
Low Temp: 74 °F
Mean Temp: 78 °F
Precipitation: 7.14"
Humidity: 88%
Dew Point: 74 °F
Wind: 4 mph
Pressure: 29.92 "Hg
Visibility: 5 mi
September Climate & Weather Averages in Owerri
High Temp: 84 °F
Low Temp: 74 °F
Mean Temp: 79 °F
Precipitation: 8.66"
Humidity: 88%
Dew Point: 75 °F
Wind: 5 mph
Pressure: 29.91 "Hg
Visibility: 5 mi
October Climate & Weather Averages in Owerri
High Temp: 85 °F
Low Temp: 75 °F
Mean Temp: 80 °F
Precipitation: 9.16"
Humidity: 85%
Dew Point: 75 °F
Wind: 5 mph
Pressure: 29.88 "Hg
Visibility: 6 mi
November Climate & Weather Averages in Owerri
High Temp: 87 °F
Low Temp: 75 °F
Mean Temp: 81 °F
Precipitation: 6.57"
Humidity: 82%
Dew Point: 75 °F
Wind: 3 mph
Pressure: 29.83 "Hg
Visibility: 5 mi
December Climate & Weather Averages in Owerri
High Temp: 88 °F
Low Temp: 74 °F
Mean Temp: 81 °F
Precipitation: 5.50"
Humidity: 71%
Dew Point: 70 °F
Wind: 4 mph
Pressure: 29.85 "Hg
Visibility: 4 mi