Slidell
Louisiana, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Slidell, LA

The last month of the summer, August, is another hot month in Slidell, Louisiana, with temperature in the range of an average high of 91°F (32.8°C) and an average low of 72°F (22.2°C).

Temperature

The warmest months are July and August, with an average high-temperature of 91°F (32.8°C).

Rainfall

In Slidell, Louisiana, 5.9" (148.6mm) of precipitation is typically accumulated. During the entire year, Slidell aggregates up to 62.7" (1591.7mm) of precipitation.

Daylight

In Slidell, the average length of the day in August is 13.2h.

What are the warmest months in Slidell?

Warmest months are July and August, with an average high-temperature of 91°F (32.8°C).

What is the temperature in August in Slidell?

The average high-temperature, in August, in Slidell, Louisiana, is 91°F (32.8°C), while the average low-temperature is 72°F (22.2°C).

How much does it rain in Slidell in August?

Throughout August, in Slidell, 5.9" (148.6mm) of precipitation is accumulated.

What is the average length of the day in August in Slidell?

In August, the average length of the day is 13.2h.
Average temperature in August - Slidell, LA
  • Average high temperature in August: 91°F

Warmest months (with the highest average high temperature) are July and August (91°F).
The month with the lowest average high temperature is January (61°F).

  • Average low temperature in August: 72°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (40°F).

Average rainfall in August - Slidell, LA
  • Average rainfall in August: 5.9"

The wettest month (with the highest rainfall) is July (6.6").
The driest month (with the lowest rainfall) is October (3.1").

Average daylight in August - Slidell, LA
  • Average daylight in August: 13.2h

The month with the longest days is June (Average daylight: 14.1h).
The month with shortest days is December (Average daylight: 10.2h).