Lake Charles (LA)
May
Weather in Lake Charles, Louisiana for May 2026
Your guide to Lake Charles weather in May - trends and predictions
In general, the average temperature in Lake Charles at the beginning of May is 26.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 29.7 °F by the end of May.
The climate of Lake Charles in May is notably wet, with an average of 13 rainy days, and a total of 240.4 mm of precipitation.
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Temperatures
Rain 🌧️
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18
Dry days
13
Rainy days
0
Snow days
28°/21°
Temperatures
20 km/h
Avg max wind
83 %
Avg humidity
Lake Charles Weather May
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Temperatures trend during May in Lake Charles
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May weather in Lake Charles day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Moderate or heavy rain shower | 29° /20° | 12.9 mm | 6 | |
| May 2 | Moderate or heavy rain shower | 26° /22° | 16.8 mm | 6 | |
| May 3 | Moderate or heavy rain shower | 25° /20° | 5.5 mm | 6 | |
| May 4 |  Sunny | 27° /15° | 0 mm | 7 | |
| May 5 | Sunny | 28° /13° | 0.8 mm | 7 | |
| May 6 | Moderate or heavy rain shower | 26° /20° | 80.5 mm | 6 | |
| May 7 | Moderate or heavy rain shower | 25° /21° | 15.9 mm | 6 | |
| May 8 |  Overcast | 27° /18° | 0 mm | 6 | |
| May 9 | Moderate or heavy rain shower | 25° /19° | 27.4 mm | 6 | |
| May 10 |  Patchy rain possible | 25° /17° | 0.2 mm | 5 | |
| May 11 | Patchy rain possible | 20° /16° | 0.5 mm | 5 | |
| May 12 | Patchy rain possible | 24° /14° | 0.2 mm | 5 | |
| May 13 | Overcast | 30° /18° | 0 mm | 7 | |
| May 14 | Sunny | 30° /21° | 0 mm | 8 | |
| May 15 | Overcast | 29° /22° | 0 mm | 6 | |
| May 16 | Patchy rain possible | 29° /23° | 0.5 mm | 6 | |
| May 17 | Overcast | 31° /23° | 0 mm | 7 | |
| May 18 | Overcast | 29° /23° | 0 mm | 6 | |
| May 19 | Patchy rain possible | 29° /23° | 1.5 mm | 6 | |
| May 20 | Moderate rain at times | 30° /23° | 0.7 mm | 7 | |
| May 21 | Moderate or heavy rain shower | 30° /21° | 8.2 mm | 7 | |
| May 22 | Overcast | 30° /22° | 0.6 mm | 7 | |
| May 23 | Patchy rain possible | 30° /23° | 1.4 mm | 7 | |
| May 24 | Moderate or heavy rain shower | 30° /24° | 8.1 mm | 7 | |
| May 25 |  Mist | 32° /24° | 0 mm | 7 | |
| May 26 | Mist | 30° /24° | 0 mm | 7 | |
| May 27 | Mist | 33° /25° | 0 mm | 7 | |
| May 28 | Moderate or heavy rain shower | 27° /22° | 33.7 mm | 6 | |
| May 29 | Moderate or heavy rain shower | 29° /20° | 16.7 mm | 6 | |
| May 30 | Moderate or heavy rain shower | 28° /24° | 8.3 mm | 6 | |
| May 31 | Fog | 29° /21° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Lake Charles in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Lake Charles forecast closer to your planned date for the most up-to-date weather information.
Change Month
Lake Charles in May - FAQ
What are the expected maximum and minimum temperatures in Lake Charles during May?
During May, expect a variety of temperatures with highs around 28° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Lake Charles during May?
Significant rainfall exceeding 240.4 mm is expected in Lake Charles during May, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Lake Charles during May?
The average wind speed in Lake Charles during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Lake Charles
Explore the daily rainfall trends and prepare for Lake Charless May weather 💧
UV exposure in Lake Charles during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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