Annual Weather Averages in National Airport
National Airport is 23 miles from 4°28'57.9"S, 55°15'14.3"E, so the actual climate in 4°28'57.9"S, 55°15'14.3"E can vary a bit.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 89 °F
Low Temp: 76 °F
Mean Temp: 82 °F
Precipitation: 3.35"
Humidity: 79%
Dew Point: 74 °F
Wind: 9 mph
Pressure: 29.87 "Hg
Visibility: 12 mi
January Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 86 °F
Low Temp: 77 °F
Mean Temp: 81 °F
Precipitation: 8.02"
Humidity: 82%
Dew Point: 75 °F
Wind: 7 mph
Pressure: 29.86 "Hg
Visibility: 11 mi
February Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 87 °F
Low Temp: 78 °F
Mean Temp: 82 °F
Precipitation: 3.61"
Humidity: 80%
Dew Point: 75 °F
Wind: 7 mph
Pressure: 29.85 "Hg
Visibility: 11 mi
March Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 88 °F
Low Temp: 78 °F
Mean Temp: 83 °F
Precipitation: 2.58"
Humidity: 79%
Dew Point: 75 °F
Wind: 6 mph
Pressure: 29.84 "Hg
Visibility: 13 mi
April Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 89 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 3.25"
Humidity: 79%
Dew Point: 76 °F
Wind: 6 mph
Pressure: 29.83 "Hg
Visibility: 14 mi
May Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 87 °F
Low Temp: 79 °F
Mean Temp: 83 °F
Precipitation: 2.46"
Humidity: 78%
Dew Point: 75 °F
Wind: 9 mph
Pressure: 29.85 "Hg
Visibility: 13 mi
June Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 85 °F
Low Temp: 77 °F
Mean Temp: 81 °F
Precipitation: 1.90"
Humidity: 79%
Dew Point: 73 °F
Wind: 12 mph
Pressure: 29.88 "Hg
Visibility: 11 mi
July Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 83 °F
Low Temp: 76 °F
Mean Temp: 80 °F
Precipitation: 1.65"
Humidity: 80%
Dew Point: 72 °F
Wind: 13 mph
Pressure: 29.90 "Hg
Visibility: 11 mi
August Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 84 °F
Low Temp: 76 °F
Mean Temp: 80 °F
Precipitation: 1.55"
Humidity: 79%
Dew Point: 72 °F
Wind: 14 mph
Pressure: 29.91 "Hg
Visibility: 10 mi
September Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 85 °F
Low Temp: 77 °F
Mean Temp: 81 °F
Precipitation: 2.72"
Humidity: 79%
Dew Point: 73 °F
Wind: 13 mph
Pressure: 29.90 "Hg
Visibility: 11 mi
October Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 86 °F
Low Temp: 77 °F
Mean Temp: 82 °F
Precipitation: 3.06"
Humidity: 78%
Dew Point: 74 °F
Wind: 9 mph
Pressure: 29.88 "Hg
Visibility: 12 mi
November Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 87 °F
Low Temp: 77 °F
Mean Temp: 82 °F
Precipitation: 3.27"
Humidity: 79%
Dew Point: 74 °F
Wind: 6 mph
Pressure: 29.86 "Hg
Visibility: 13 mi
December Climate & Weather Averages in 4°28'57.9"S, 55°15'14.3"E
High Temp: 87 °F
Low Temp: 76 °F
Mean Temp: 82 °F
Precipitation: 6.12"
Humidity: 81%
Dew Point: 75 °F
Wind: 6 mph
Pressure: 29.86 "Hg
Visibility: 12 mi