Louisiana, United States Climate

Weather: 27.77°C/81.99°F, Wind SW at 0.89 km/h, 94% Humidity, 0% Chance of rain

United States
(Photo by Alec Douglas on Unsplash)

Louisiana Climate Summary

Located at an elevation of 13.33 meters (43.73 feet) above sea level, Louisiana has a Humid subtropical, no dry season climate (Classification: Cfa). The city’s yearly temperature is 20.68ºC (69.22ºF) and it is 8.04% higher than United States’s averages. Louisiana typically receives about 84.19 millimeters (3.31 inches) of precipitation and has 131.18 rainy days (35.94% of the time) annually.

Country United States
Longitude -91.9623327
Latitude 30.9842977
Attitude/Elevation 13.33m (43.73ft)
Local time Tuesday 12:46
Annual high temperature 24.5ºC (76.1ºF)
Annual low temperature 14.9ºC (58.82ºF)
Average annual precip. 84.19mm (3.31in)
Warmest month August (32.86ºC / 91.15ºF)
Coldest Month January (5.26ºC / 41.47ºF)
Wettest Month July (121.96mm / 4.8in)
Driest Month November (51.46mm / 2.03in)
Number of days with rainfall (≥ 1.0 mm) 131.18 days (35.94%)
Days with no rain 233.82 days (64.06%)
Humidity 77.89%

Climate Louisiana: Monthly Averages

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 25.0(77.0) 27.0(80.6) 29.0(84.2) 32.0(89.6) 36.0(96.8) 38.0(100.4) 39.0(102.2) 42.0(107.6) 38.0(100.4) 34.0(93.2) 30.0(86.0) 27.0(80.6) 42.0(107.6)
Average high °C (°F) 13.56(56.41) 16.19(61.14) 20.6(69.08) 24.79(76.62) 28.92(84.06) 31.84(89.31) 32.71(90.88) 32.86(91.15) 30.89(87.6) 26.54(79.77) 19.6(67.28) 15.45(59.81) 24.5(76.1)
Daily mean °C (°F) 10.0(50.0) 12.64(54.75) 16.85(62.33) 20.77(69.39) 25.13(77.23) 28.33(82.99) 29.15(84.47) 28.98(84.16) 26.64(79.95) 21.88(71.38) 15.64(60.15) 12.21(53.98) 20.68(69.22)
Average low °C (°F) 5.26(41.47) 7.88(46.18) 11.22(52.2) 14.26(57.67) 18.52(65.34) 21.98(71.56) 22.83(73.09) 22.88(73.18) 20.57(69.03) 15.38(59.68) 10.19(50.34) 7.86(46.15) 14.9(58.82)
Record low °C (°F) -11.0(12.2) -5.0(23.0) -2.0(28.4) 2.0(35.6) 5.0(41.0) 15.0(59.0) 17.0(62.6) 15.0(59.0) 11.0(51.8) 4.0(39.2) -3.0(26.6) -3.0(26.6) -11.0(12.2)
Average precipitation mm (inches) 96.26(3.79) 77.11(3.04) 77.91(3.07) 82.0(3.23) 80.05(3.15) 89.56(3.53) 121.96(4.8) 117.25(4.62) 68.81(2.71) 75.44(2.97) 51.46(2.03) 72.49(2.85) 84.19(3.31)
Average precipitation days (≥ 1.0 mm) 9.55 9.64 10.64 8.91 10.91 14.45 16.09 17.27 11.18 6.09 7.0 9.45 10.93
Average relative humidity (%) 78.94 82.89 80.92 78.95 77.12 78.43 79.13 78.21 76.79 69.81 73.44 80.1 77.89
Mean monthly sunshine hours 6.88 7.34 9.61 11.87 12.63 13.16 13.02 12.45 11.7 7.98 7.34 6.47 10.04

Climate Graph

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

Louisiana

Louisiana Temperature by Month

July
29.15°C | 84.47°F
August
28.98°C | 84.16°F
June
28.33°C | 82.99°F
September
26.64°C | 79.95°F
May
25.13°C | 77.23°F
October
21.88°C | 71.38°F
April
20.77°C | 69.39°F
March
16.85°C | 62.33°F
November
15.64°C | 60.15°F
February
12.64°C | 54.75°F
December
12.21°C | 53.98°F
January
10.0°C | 50.0°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Temperature Max Average Min
Max Temperature 32.0°C (89.6°F) 27.74°C (81.93°F) 14.0°C (57.2°F)
Avg Temperature 28.0°C (82.4°F) 23.77°C (74.79°F) 11.0°C (51.8°F)
Min Temperature 22.0°C (71.6°F) 16.84°C (62.31°F) 5.0°C (41.0°F)
Dew Point Max Average Min
Dew Point 23.0°C (73.4°F) 17.71°C (63.88°F) 6.0°C (42.8°F)
Precipitation Max Average Min Sum
Precipitation 34.8mm | 1.37in 2.37mm | 0.09in 0.0mm | 0in 73.5mm | 2.89in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 14.0kmh | 8.7mph 9.58kmh | 5.95mph 3.0kmh | 1.86mph
Gust Wind 23.0kmh | 14.29mph 15.48kmh | 9.62mph 6.0kmh | 3.73mph
Sea Level Pressure Max Average Min
Sea Level Pressure 34.8mb 2.37mb 0.0mb
Louisiana

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
May ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2013-05-01 23 | 73.4 19 | 66.2 90 5 | 3.11 29.85 | 1011 9.2 | 0.36
2013-05-02 21 | 69.8 18 | 64.4 91 9 | 5.59 29.94 | 1014 1.2 | 0.05
2013-05-03 11 | 51.8 9 | 48.2 84 14 | 8.7 30.0 | 1016 0.1 | 0.0
2013-05-04 16 | 60.8 6 | 42.8 67 9 | 5.59 29.94 | 1014 0.0 | 0.0
2013-05-05 13 | 55.4 8 | 46.4 78 10 | 6.21 30.0 | 1016 0.0 | 0.0
2013-05-06 18 | 64.4 10 | 50.0 71 9 | 5.59 30.0 | 1016 0.0 | 0.0
2013-05-07 23 | 73.4 14 | 57.2 75 3 | 1.86 30.0 | 1016 0.0 | 0.0
2013-05-08 23 | 73.4 16 | 60.8 76 9 | 5.59 30.06 | 1018 0.0 | 0.0
2013-05-09 24 | 75.2 18 | 64.4 84 11 | 6.84 30.03 | 1017 1.3 | 0.05
2013-05-10 24 | 75.2 21 | 69.8 89 10 | 6.21 29.94 | 1014 34.8 | 1.37
2013-05-11 24 | 75.2 19 | 66.2 86 8 | 4.97 30.0 | 1016 0.9 | 0.04
2013-05-12 21 | 69.8 15 | 59.0 81 10 | 6.21 30.12 | 1020 0.0 | 0.0
2013-05-13 21 | 69.8 10 | 50.0 65 7 | 4.35 30.21 | 1023 0.0 | 0.0
2013-05-14 23 | 73.4 14 | 57.2 71 10 | 6.21 30.18 | 1022 0.0 | 0.0
2013-05-15 23 | 73.4 16 | 60.8 78 11 | 6.84 30.09 | 1019 0.0 | 0.0
2013-05-16 24 | 75.2 18 | 64.4 80 14 | 8.7 29.94 | 1014 0.3 | 0.01
2013-05-17 26 | 78.8 21 | 69.8 85 11 | 6.84 29.94 | 1014 0.0 | 0.0
2013-05-18 27 | 80.6 21 | 69.8 81 11 | 6.84 29.97 | 1015 0.0 | 0.0
2013-05-19 28 | 82.4 21 | 69.8 79 13 | 8.08 29.94 | 1014 0.0 | 0.0
2013-05-20 28 | 82.4 22 | 71.6 81 13 | 8.08 29.91 | 1013 0.1 | 0.0
2013-05-21 28 | 82.4 22 | 71.6 81 12 | 7.46 29.88 | 1012 2.3 | 0.09
2013-05-22 26 | 78.8 22 | 71.6 86 9 | 5.59 29.88 | 1012 9.2 | 0.36
2013-05-23 28 | 82.4 22 | 71.6 84 5 | 3.11 30.0 | 1016 2.6 | 0.1
2013-05-24 27 | 80.6 23 | 73.4 86 8 | 4.97 30.09 | 1019 6.5 | 0.26
2013-05-25 26 | 78.8 19 | 66.2 73 6 | 3.73 30.15 | 1021 0.0 | 0.0
2013-05-26 25 | 77.0 19 | 66.2 76 7 | 4.35 30.12 | 1020 0.0 | 0.0
2013-05-27 27 | 80.6 19 | 66.2 76 9 | 5.59 30.03 | 1017 0.0 | 0.0
2013-05-28 27 | 80.6 20 | 68.0 80 11 | 6.84 29.97 | 1015 0.0 | 0.0
2013-05-29 27 | 80.6 21 | 69.8 83 11 | 6.84 29.94 | 1014 0.9 | 0.04
2013-05-30 27 | 80.6 23 | 73.4 89 11 | 6.84 29.91 | 1013 3.1 | 0.12
2013-05-31 28 | 82.4 23 | 73.4 86 11 | 6.84 29.91 | 1013 1.0 | 0.04

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