New Orleans
Louisiana, USA
Long term weather forecast
Long term weather forecast

August weather forecast and Climate
New Orleans, LA

  • Average high temperature in August: 91.2°F

Warmest months (with highest average high temperature) are July and August (91.2°F).
Month with lowest average high temperature is January (62.1°F).

  • Average low temperature in August: 75.3°F

Months with highest average low temperature are July and August (75.3°F).
Coldest month (with lowest average low temperature) is January (44.7°F).

  • Average humidity in August: 79.4%

Month with highest relative humidity is August (79.4%).
Month with lowest relative humidity is March (72.9%).

  • Average rainfall in August: 6"

Wettest month (with highest rainfall) is June (8.1").
Driest month (with lowest rainfall) is October (3.5").

  • Average rainfall days in August: 13.1 days

Month with highest number of rainy days is July (13.6 days).
Month with lowest number of rainy days is April (6.9 days).

  • Average daylight in August: 13h

Months with longest days are May, June and July (Average daylight: 14).
Months with shortest days are January and December (Average daylight: 10).

  • Average sunshine in August: 8.1h

Month with most sunshine is June (Average sunshine: 9.1).
Month with least sunshine is January (Average sunshine: 4.9).

  • Average UV index in August: 10

Months with highest UV index are June and July (UV index 11).
Months with lowest UV index are January and December (UV index 4).