Calcasieu Parish (Lake Charles)
May
Weather in Calcasieu Parish, Louisiana for May 2026
Your guide to Calcasieu Parish weather in May - trends and predictions
In general, the average temperature in Calcasieu Parish 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.
Calcasieu Parish in May brings notable rainfall, with an average of 18 rainy days and a total precipitation of 240.4 mm.
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Temperatures
Rain 🌧️
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13
Dry days
18
Rainy days
0
Snow days
28°/21°
Temperatures
20 km/h
Avg max wind
84 %
Avg humidity
Calcasieu Parish Weather May
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Temperatures trend during May in Calcasieu Parish
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May weather in Calcasieu Parish 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 Calcasieu Parish 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 Calcasieu Parish forecast closer to your planned date for the most up-to-date weather information.
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Calcasieu Parish in May - FAQ
What are the expected maximum and minimum temperatures in Calcasieu Parish 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 Calcasieu Parish during May?
Significant rainfall exceeding 240.4 mm is expected in Calcasieu Parish during May, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Calcasieu Parish during May?
The average wind speed in Calcasieu Parish during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Calcasieu Parish
Explore the daily rainfall trends and prepare for Calcasieu Parishs May weather 💧
UV exposure in Calcasieu Parish during May
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Where is Calcasieu Parish?Get accurate weather forecasts for Calcasieu Parish, located at latitude 30.213 and longitude -93.204. Stay updated with localized weather information tailored for Calcasieu Parish.
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