September weather forecast and climate
Natchitoches, LA

What is the temperature in September in Natchitoches?

In Natchitoches, in September, the average high-temperature is 87.8°F (31°C), and the average low-temperature is 66.2°F (19°C).

How many days does it rain in September in Natchitoches?

In Natchitoches, Louisiana, during September, the rain falls for 8 days and regularly aggregates up to 3.5" (88mm) of precipitation.
Average temperature in September - Natchitoches, LA
  • Average high temperature in September: 88°F

Warmest months (with the highest average high temperature) are July and August (93°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in September: 66°F

Months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (36°F).

Average rainfall in September - Natchitoches, LA
  • Average rainfall in September: 3.5"

The wettest month (with the highest rainfall) is December (5.6").
The driest month (with the lowest rainfall) is August (3.2").

Average rainfall days in September - Natchitoches, LA
  • Average rainfall days in September: 8 days

Months with the highest number of rainy days are January, July and December (10 days).
The month with the lowest number of rainy days is October (6 days).

Average daylight in September / Average sunshine in September - Natchitoches, LA
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 14.2h).
The month with shortest days is December (Average daylight: 10.1h).

  • Average sunshine in September: 8h

Months with most sunshine are June and July (Average sunshine: 10h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in September - Natchitoches, LA
  • Average UV index in September: 9

Months with the highest UV index are June and July (UV index 11).
Months with the lowest UV index are January and December (UV index 3).

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