Belle Chasse, Louisiana, United States Climate

Weather: 19.43°C/66.97°F, Wind SW at 0 km/h, 76% Humidity, 0% Chance of rain

United States
(Photo by K. Mitch Hodge on Unsplash)
Contents

Belle Chasse Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Belle Chasse has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 23.14ºC (73.65ºF) and it is 10.5% higher than United States’s averages. Belle Chasse typically receives about 29.75 millimeters (1.17 inches) of precipitation and has 43.55 rainy days (11.93% of the time) annually.

CountryUnited States
CityLouisiana
Longitude-89.9906253
Latitude29.8549287
Attitude/ElevationNonem (0ft)
Local timeThursday 14:30
Annual high temperature25.7ºC (78.26ºF)
Annual low temperature19.39ºC (66.9ºF)
Average annual precip.29.75mm (1.17in)
Warmest monthAugust (32.74ºC / 90.93ºF)
Coldest MonthJanuary (9.58ºC / 49.24ºF)
Wettest MonthJuly (64.92mm / 2.56in)
Driest MonthMarch (11.45mm / 0.45in)
Number of days with rainfall (≥ 1.0 mm)43.55 days (11.93%)
Days with no rain321.45 days (88.07%)
Humidity69.71%

Climate Belle Chasse: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)26.0(78.8)26.0(78.8)32.0(89.6)32.0(89.6)35.0(95.0)36.0(96.8)36.0(96.8)35.0(95.0)36.0(96.8)34.0(93.2)28.0(82.4)26.0(78.8)36.0(96.8)
Average high °C (°F)15.78(60.4)20.26(68.47)22.57(72.63)24.88(76.78)30.02(86.04)32.61(90.7)32.57(90.63)32.74(90.93)31.49(88.68)27.19(80.94)20.67(69.21)17.67(63.81)25.7(78.26)
Daily mean °C (°F)13.23(55.81)17.88(64.18)19.86(67.75)21.99(71.58)27.31(81.16)30.12(86.22)30.08(86.14)30.3(86.54)29.04(84.27)24.58(76.24)18.02(64.44)15.26(59.47)23.14(73.65)
Average low °C (°F)9.58(49.24)14.51(58.12)16.12(61.02)17.52(63.54)22.95(73.31)25.92(78.66)26.43(79.57)26.87(80.37)25.41(77.74)21.09(69.96)14.33(57.79)11.94(53.49)19.39(66.9)
Record low °C (°F)-5.0(23.0)5.0(41.0)3.0(37.4)10.0(50.0)14.0(57.2)22.0(71.6)20.0(68.0)23.0(73.4)16.0(60.8)9.0(48.2)0.0(0)4.0(39.2)-5.0(23.0)
Average precipitation mm (inches)13.11(0.52)16.75(0.66)11.45(0.45)14.67(0.58)21.67(0.85)36.37(1.43)64.92(2.56)62.09(2.44)46.15(1.82)34.0(1.34)15.57(0.61)20.26(0.8)29.75(1.17)
Average precipitation days (≥ 1.0 mm)1.913.182.092.183.04.736.556.645.273.272.092.643.63
Average relative humidity (%)69.3776.2468.4266.166.866.1769.8368.4970.0671.669.8673.669.71
Mean monthly sunshine hours9.028.859.9910.5711.2912.9110.6610.7710.4110.099.428.6210.22

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Belle Chasse in recent years.

Belle Chasse

Belle Chasse Temperature by Month

August
30.3°C | 86.54°F
June
30.12°C | 86.22°F
July
30.08°C | 86.14°F
September
29.04°C | 84.27°F
May
27.31°C | 81.16°F
October
24.58°C | 76.24°F
April
21.99°C | 71.58°F
March
19.86°C | 67.75°F
November
18.02°C | 64.44°F
February
17.88°C | 64.18°F
December
15.26°C | 59.47°F
January
13.23°C | 55.81°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature36.0°C (96.8°F)32.29°C (90.12°F)25.0°C (77.0°F)
Avg Temperature33.0°C (91.4°F)29.68°C (85.42°F)24.0°C (75.2°F)
Min Temperature28.0°C (82.4°F)26.32°C (79.38°F)23.0°C (73.4°F)
Dew PointMaxAverageMin
Dew Point24.0°C (75.2°F)22.32°C (72.18°F)19.0°C (66.2°F)
PrecipitationMaxAverageMinSum
Precipitation33.5mm | 1.32in8.1mm | 0.32in0.0mm | 0in251.2mm | 9.89in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind40.0kmh | 24.85mph12.45kmh | 7.74mph6.0kmh | 3.73mph
Gust Wind63.0kmh | 39.15mph18.77kmh | 11.66mph9.0kmh | 5.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure33.5mb8.1mb0.0mb
Belle Chasse

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-07-0131 | 87.821 | 69.8618 | 4.9730.03 | 10170.5 | 0.02
2019-07-0230 | 86.022 | 71.6689 | 5.5930.0 | 10166.5 | 0.26
2019-07-0331 | 87.822 | 71.6667 | 4.3530.0 | 10163.7 | 0.15
2019-07-0432 | 89.623 | 73.4669 | 5.5930.0 | 10162.2 | 0.09
2019-07-0533 | 91.423 | 73.4649 | 5.5930.06 | 10181.7 | 0.07
2019-07-0633 | 91.423 | 73.46011 | 6.8430.03 | 10171.4 | 0.06
2019-07-0733 | 91.422 | 71.66012 | 7.4630.0 | 10160.5 | 0.02
2019-07-0832 | 89.622 | 71.66112 | 7.4629.94 | 10141.7 | 0.07
2019-07-0932 | 89.623 | 73.46613 | 8.0829.94 | 101416.4 | 0.65
2019-07-1029 | 84.224 | 75.27617 | 10.5629.91 | 101326.8 | 1.06
2019-07-1129 | 84.224 | 75.27520 | 12.4329.77 | 10081.9 | 0.07
2019-07-1227 | 80.623 | 73.48031 | 19.2629.65 | 100412.0 | 0.47
2019-07-1324 | 75.222 | 71.68440 | 24.8529.77 | 100827.9 | 1.1
2019-07-1426 | 78.822 | 71.68320 | 12.4329.97 | 101518.0 | 0.71
2019-07-1529 | 84.224 | 75.27916 | 9.9430.0 | 101612.5 | 0.49
2019-07-1631 | 87.823 | 73.47013 | 8.0830.06 | 10181.7 | 0.07
2019-07-1732 | 89.624 | 75.2696 | 3.7330.06 | 10181.4 | 0.06
2019-07-1831 | 87.824 | 75.2707 | 4.3530.06 | 10186.7 | 0.26
2019-07-1931 | 87.823 | 73.4677 | 4.3530.03 | 10172.7 | 0.11
2019-07-2029 | 84.223 | 73.4727 | 4.3530.0 | 10163.9 | 0.15
2019-07-2129 | 84.222 | 71.6727 | 4.3530.0 | 10169.6 | 0.38
2019-07-2229 | 84.222 | 71.67010 | 6.2129.97 | 101511.1 | 0.44
2019-07-2328 | 82.423 | 73.47611 | 6.8429.91 | 101333.5 | 1.32
2019-07-2428 | 82.419 | 66.26615 | 9.3229.97 | 10154.7 | 0.19
2019-07-2528 | 82.419 | 66.26114 | 8.730.0 | 10160.0 | 0.0
2019-07-2629 | 84.221 | 69.86814 | 8.730.09 | 10191.8 | 0.07
2019-07-2730 | 86.022 | 71.66911 | 6.8430.15 | 10218.3 | 0.33
2019-07-2829 | 84.222 | 71.6688 | 4.9730.12 | 102011.2 | 0.44
2019-07-2929 | 84.221 | 69.8688 | 4.9730.03 | 10176.4 | 0.25
2019-07-3027 | 80.622 | 71.6768 | 4.9730.03 | 10175.5 | 0.22
2019-07-3129 | 84.222 | 71.6726 | 3.7330.03 | 10179.0 | 0.35

Belle Chasse 3 Year Historical Weather Data

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