Lake Charles in september: average Weather, Temperature and Climate
Weather in Lake Charles in september 2025
The weather in Lake Charles in the month of september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather UV index: 7
Weather at 6am
72°F
Clear/Sunny
38% of time
21%
19%
14%
Weather at 12pm
88°F
Clear/Sunny
39% of time
26%
17%
15%
Weather at 6pm
81°F
Clear/Sunny
40% of time
26%
23%
11%
Weather at 3am
74°F
44%
17%
17%
16%
Evolution of daily average temperature and precipitation in Lake Charles in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Lake Charles in september.
The climate of Lake Charles in september is good
In september in Lake Charles, the climate is wet (with 7.6in of precipitation over 11 days). This is better than the previous month since in august it receives an average of 11.1in of precipitation over 15 days.
The climate quite enjoyable in this location september. Temperatures are up to 88°F. On average, the recorded minimum temperature is 72°F. Thus, the mean temperature average on this month of september in Lake Charles is 81°F. Note that seasonal normals in contrast with those observed in Lake Charles in september with a maximum record of 101°F in 2019 and a minimum record of 56°F in 2011. You can plan to have about 22 days with temperatures over 86°F, or 73 of time.
Day length in Lake Charles in september is 12:20. Sunrise is at 05:58 and sunset is at 18:18.
With a good weather, september is recommended to go in Lake Charles.
Seasonal average climate and temperature of Lake Charles in september
Check below seasonal norms These datas are generated from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 72°F | ||||
| Highest record temperature | 101°F (2019) | ||||
| Lowest record temperature | 56°F (2011) | ||||
| Number of days at +86°F | 22 day(s) (73%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 84°F | ||||
| Lowest sea temperature | 80°F | ||||
| Highest sea temperature | 88°F | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 72°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 7.6in | ||||
| Number of days with rainfall | 11 day(s) (36%) | ||||
| Record daily rainfall | 2.7in (2018) | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 8.9km | ||||
| Cloud cover | 29% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:58 | ||||
| Time of sunset | 18:18 | ||||
| Length of day | 12:20 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Lake Charles in september 2024:
72°F to 83°F
72°F to 92°F
74°F to 92°F
74°F to 77°F
76°F to 79°F
72°F to 79°F
70°F to 85°F
67°F to 85°F
59°F to 86°F
70°F to 85°F
72°F to 74°F
68°F to 81°F
65°F to 88°F
72°F to 94°F
72°F to 90°F
72°F to 92°F
77°F to 88°F
77°F to 90°F
76°F to 90°F
77°F to 90°F
76°F to 88°F
74°F to 88°F
70°F to 88°F
77°F to 83°F
77°F to 88°F
72°F to 85°F
67°F to 85°F
67°F to 90°F
68°F to 92°F
70°F to 90°F
Map: other cities in Louisiana in september
Cities near Lake Charles:
| Cameron in september | good weather |
| Holly Beach in september | good weather |
| Oakdale in september | good weather |
| Pecan Island in september | good weather |
| Opelousas in september | good weather |
| New Iberia in september | good weather |
| Alexandria (Louisiane) in september | good weather |
| Marsh Island in september | good weather |
| Marksville in september | good weather |
| Natchitoches in september | good weather |
| Baton Rouge in september | good weather |
| Morgan City in september | good weather |
Click over cities on the map for information about the weather in september.
Lake Charles
perfect weather
good
tolerable
bad
very bad
Weather data for Lake Charles in september:
Weather data for Lake Charles for september are derived from an average of the weather forecast since 2009 in Lake Charles. There is a margin of error and these forecasts are to be considered as general information only. The weather in Lake Charles can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Lake Charles.