Annual Weather Averages in Manzini / Matsapa Airport
Manzini / Matsapa Airport is 43 miles from Big Bend, so the actual climate in Big Bend can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Big Bend
High Temp: 84 °F
Low Temp: 49 °F
Mean Temp: 70 °F
Precipitation: 2.97"
Humidity: 64%
Dew Point: 57 °F
Wind: 8 mph
Pressure: 30.08 "Hg
Visibility: 11 mi
January Climate & Weather Averages in Big Bend
High Temp: 84 °F
Low Temp: 67 °F
Mean Temp: 75 °F
Precipitation: 6.48"
Humidity: 71%
Dew Point: 66 °F
Wind: 8 mph
Pressure: 29.96 "Hg
Visibility: 10 mi
February Climate & Weather Averages in Big Bend
High Temp: 83 °F
Low Temp: 67 °F
Mean Temp: 75 °F
Precipitation: 5.31"
Humidity: 72%
Dew Point: 66 °F
Wind: 7 mph
Pressure: 29.98 "Hg
Visibility: 10 mi
March Climate & Weather Averages in Big Bend
High Temp: 82 °F
Low Temp: 65 °F
Mean Temp: 74 °F
Precipitation: 4.52"
Humidity: 71%
Dew Point: 64 °F
Wind: 7 mph
Pressure: 30.02 "Hg
Visibility: 11 mi
April Climate & Weather Averages in Big Bend
High Temp: 79 °F
Low Temp: 60 °F
Mean Temp: 70 °F
Precipitation: 2.44"
Humidity: 70%
Dew Point: 60 °F
Wind: 7 mph
Pressure: 30.09 "Hg
Visibility: 11 mi
May Climate & Weather Averages in Big Bend
High Temp: 77 °F
Low Temp: 55 °F
Mean Temp: 66 °F
Precipitation: 0.70"
Humidity: 61%
Dew Point: 52 °F
Wind: 7 mph
Pressure: 30.13 "Hg
Visibility: 12 mi
June Climate & Weather Averages in Big Bend
High Temp: 75 °F
Low Temp: 50 °F
Mean Temp: 62 °F
Precipitation: 0.42"
Humidity: 54%
Dew Point: 45 °F
Wind: 8 mph
Pressure: 30.20 "Hg
Visibility: 12 mi
July Climate & Weather Averages in Big Bend
High Temp: 74 °F
Low Temp: 49 °F
Mean Temp: 62 °F
Precipitation: 0.36"
Humidity: 53%
Dew Point: 45 °F
Wind: 9 mph
Pressure: 30.24 "Hg
Visibility: 12 mi
August Climate & Weather Averages in Big Bend
High Temp: 78 °F
Low Temp: 52 °F
Mean Temp: 65 °F
Precipitation: 0.84"
Humidity: 54%
Dew Point: 48 °F
Wind: 9 mph
Pressure: 30.17 "Hg
Visibility: 11 mi
September Climate & Weather Averages in Big Bend
High Temp: 81 °F
Low Temp: 57 °F
Mean Temp: 69 °F
Precipitation: 1.35"
Humidity: 58%
Dew Point: 53 °F
Wind: 10 mph
Pressure: 30.11 "Hg
Visibility: 11 mi
October Climate & Weather Averages in Big Bend
High Temp: 81 °F
Low Temp: 60 °F
Mean Temp: 70 °F
Precipitation: 2.82"
Humidity: 64%
Dew Point: 58 °F
Wind: 10 mph
Pressure: 30.07 "Hg
Visibility: 10 mi
November Climate & Weather Averages in Big Bend
High Temp: 82 °F
Low Temp: 63 °F
Mean Temp: 73 °F
Precipitation: 4.61"
Humidity: 68%
Dew Point: 62 °F
Wind: 10 mph
Pressure: 30.00 "Hg
Visibility: 10 mi
December Climate & Weather Averages in Big Bend
High Temp: 84 °F
Low Temp: 65 °F
Mean Temp: 74 °F
Precipitation: 5.82"
Humidity: 70%
Dew Point: 65 °F
Wind: 9 mph
Pressure: 29.97 "Hg
Visibility: 10 mi