Currently: 51 °F. Overcast. (Weather station: Bobby L Chain Municipal Airport, USA). See more current weatherAnnual Weather Averages Near City of Petal
Averages are for Bobby L Chain Municipal Airport, which is 6 miles from City of Petal.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in City of Petal
High Temp: 92 °F
Low Temp: 36 °F
Mean Temp: 66 °F
Precipitation: 5.23"
Humidity: 75%
Dew Point: 51 °F
Wind: 10 mph
Pressure: 139.79 "Hg
Visibility: 10 mi
January Climate & Weather Averages in City of Petal
High Temp: 59 °F
Low Temp: 36 °F
Mean Temp: 47 °F
Precipitation: 5.57"
Humidity: 73%
Dew Point: 33 °F
Wind: 11 mph
Pressure: 140.41 "Hg
Visibility: 10 mi
February Climate & Weather Averages in City of Petal
High Temp: 64 °F
Low Temp: 41 °F
Mean Temp: 52 °F
Precipitation: 6.54"
Humidity: 73%
Dew Point: 38 °F
Wind: 13 mph
Pressure: 138.93 "Hg
Visibility: 10 mi
March Climate & Weather Averages in City of Petal
High Temp: 71 °F
Low Temp: 47 °F
Mean Temp: 59 °F
Precipitation: 6.90"
Humidity: 71%
Dew Point: 43 °F
Wind: 13 mph
Pressure: 140.01 "Hg
Visibility: 10 mi
April Climate & Weather Averages in City of Petal
High Temp: 77 °F
Low Temp: 52 °F
Mean Temp: 65 °F
Precipitation: 7.08"
Humidity: 71%
Dew Point: 48 °F
Wind: 11 mph
Pressure: 139.68 "Hg
Visibility: 10 mi
May Climate & Weather Averages in City of Petal
High Temp: 84 °F
Low Temp: 60 °F
Mean Temp: 72 °F
Precipitation: 3.97"
Humidity: 73%
Dew Point: 56 °F
Wind: 9 mph
Pressure: 139.69 "Hg
Visibility: 10 mi
June Climate & Weather Averages in City of Petal
High Temp: 90 °F
Low Temp: 69 °F
Mean Temp: 79 °F
Precipitation: 5.57"
Humidity: 76%
Dew Point: 64 °F
Wind: 9 mph
Pressure: 139.40 "Hg
Visibility: 10 mi
July Climate & Weather Averages in City of Petal
High Temp: 92 °F
Low Temp: 72 °F
Mean Temp: 82 °F
Precipitation: 4.89"
Humidity: 77%
Dew Point: 66 °F
Wind: 8 mph
Pressure: 139.63 "Hg
Visibility: 10 mi
August Climate & Weather Averages in City of Petal
High Temp: 92 °F
Low Temp: 71 °F
Mean Temp: 81 °F
Precipitation: 5.16"
Humidity: 77%
Dew Point: 66 °F
Wind: 7 mph
Pressure: 139.65 "Hg
Visibility: 10 mi
September Climate & Weather Averages in City of Petal
High Temp: 89 °F
Low Temp: 66 °F
Mean Temp: 78 °F
Precipitation: 2.82"
Humidity: 75%
Dew Point: 62 °F
Wind: 7 mph
Pressure: 139.49 "Hg
Visibility: 10 mi
October Climate & Weather Averages in City of Petal
High Temp: 80 °F
Low Temp: 55 °F
Mean Temp: 67 °F
Precipitation: 4.47"
Humidity: 76%
Dew Point: 52 °F
Wind: 8 mph
Pressure: 139.83 "Hg
Visibility: 10 mi
November Climate & Weather Averages in City of Petal
High Temp: 68 °F
Low Temp: 42 °F
Mean Temp: 55 °F
Precipitation: 3.70"
Humidity: 75%
Dew Point: 40 °F
Wind: 9 mph
Pressure: 140.49 "Hg
Visibility: 10 mi
December Climate & Weather Averages in City of Petal
High Temp: 63 °F
Low Temp: 41 °F
Mean Temp: 52 °F
Precipitation: 6.05"
Humidity: 79%
Dew Point: 40 °F
Wind: 11 mph
Pressure: 140.31 "Hg
Visibility: 10 mi