Annual Weather Averages in Boa Vista
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Boa Vista
High Temp: 94 °F
Low Temp: 74 °F
Mean Temp: 84 °F
Precipitation: 3.74"
Humidity: 69%
Dew Point: 71 °F
Wind: 14 mph
Pressure: 29.86 "Hg
Visibility: 8 mi
January Climate & Weather Averages in Boa Vista
High Temp: 92 °F
Low Temp: 76 °F
Mean Temp: 84 °F
Precipitation: 0.86"
Humidity: 63%
Dew Point: 69 °F
Wind: 20 mph
Pressure: 29.84 "Hg
Visibility: 8 mi
February Climate & Weather Averages in Boa Vista
High Temp: 92 °F
Low Temp: 76 °F
Mean Temp: 84 °F
Precipitation: 1.13"
Humidity: 62%
Dew Point: 68 °F
Wind: 21 mph
Pressure: 29.85 "Hg
Visibility: 8 mi
March Climate & Weather Averages in Boa Vista
High Temp: 93 °F
Low Temp: 77 °F
Mean Temp: 85 °F
Precipitation: 1.43"
Humidity: 60%
Dew Point: 68 °F
Wind: 20 mph
Pressure: 29.84 "Hg
Visibility: 8 mi
April Climate & Weather Averages in Boa Vista
High Temp: 92 °F
Low Temp: 76 °F
Mean Temp: 84 °F
Precipitation: 3.54"
Humidity: 68%
Dew Point: 71 °F
Wind: 16 mph
Pressure: 29.85 "Hg
Visibility: 8 mi
May Climate & Weather Averages in Boa Vista
High Temp: 89 °F
Low Temp: 75 °F
Mean Temp: 82 °F
Precipitation: 7.46"
Humidity: 78%
Dew Point: 73 °F
Wind: 11 mph
Pressure: 29.88 "Hg
Visibility: 8 mi
June Climate & Weather Averages in Boa Vista
High Temp: 88 °F
Low Temp: 75 °F
Mean Temp: 82 °F
Precipitation: 8.09"
Humidity: 80%
Dew Point: 73 °F
Wind: 9 mph
Pressure: 29.90 "Hg
Visibility: 8 mi
July Climate & Weather Averages in Boa Vista
High Temp: 88 °F
Low Temp: 74 °F
Mean Temp: 81 °F
Precipitation: 8.04"
Humidity: 80%
Dew Point: 73 °F
Wind: 9 mph
Pressure: 29.92 "Hg
Visibility: 8 mi
August Climate & Weather Averages in Boa Vista
High Temp: 90 °F
Low Temp: 75 °F
Mean Temp: 83 °F
Precipitation: 6.24"
Humidity: 76%
Dew Point: 73 °F
Wind: 9 mph
Pressure: 29.89 "Hg
Visibility: 8 mi
September Climate & Weather Averages in Boa Vista
High Temp: 93 °F
Low Temp: 76 °F
Mean Temp: 85 °F
Precipitation: 2.52"
Humidity: 69%
Dew Point: 72 °F
Wind: 11 mph
Pressure: 29.86 "Hg
Visibility: 8 mi
October Climate & Weather Averages in Boa Vista
High Temp: 94 °F
Low Temp: 77 °F
Mean Temp: 85 °F
Precipitation: 2.04"
Humidity: 66%
Dew Point: 71 °F
Wind: 12 mph
Pressure: 29.82 "Hg
Visibility: 8 mi
November Climate & Weather Averages in Boa Vista
High Temp: 93 °F
Low Temp: 77 °F
Mean Temp: 85 °F
Precipitation: 1.82"
Humidity: 66%
Dew Point: 71 °F
Wind: 13 mph
Pressure: 29.80 "Hg
Visibility: 8 mi
December Climate & Weather Averages in Boa Vista
High Temp: 92 °F
Low Temp: 76 °F
Mean Temp: 84 °F
Precipitation: 1.71"
Humidity: 66%
Dew Point: 70 °F
Wind: 16 mph
Pressure: 29.83 "Hg
Visibility: 8 mi