Lewisville (TX)
May
Weather in Lewisville, Texas for May 2027
Your guide to Lewisville weather in May - trends and predictions
In general, the average temperature in Lewisville at the beginning of May is 25.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 31.1 °C by the end of May.
The climate of Lewisville in May is notably wet, with an average of 12 rainy days, and a total of 333 mm of precipitation.
Is May a good time to visit Lewisville? check out the best time to travel to Lewisville page.
✨ Is May a good time to visit Lewisville? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
19
Dry days
12
Rainy days
0
Snow days
29°/19°
Temperatures
23 km/h
Avg max wind
69 %
Avg humidity
Lewisville Weather May
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Temperatures trend during May in Lewisville
See the weather trend as well as the moving average line
May weather in Lewisville day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Light rain | 23° /18° | 5.1 mm | 5 | |
| May 2 |  Moderate rain | 24° /16° | 22.2 mm | 7 | |
| May 3 | Light rain | 25° /14° | 5.5 mm | 8 | |
| May 4 |  Patchy rain possible | 27° /16° | 1.1 mm | 8 | |
| May 5 | Moderate rain | 28° /18° | 22.5 mm | 8 | |
| May 6 |  Thundery outbreaks possible | 23° /17° | 61.7 mm | 7 | |
| May 7 | Patchy rain possible | 27° /17° | 1.5 mm | 8 | |
| May 8 | Thundery outbreaks possible | 28° /17° | 6.7 mm | 7 | |
| May 9 | Light rain shower | 26° /17° | 1.7 mm | 7 | |
| May 10 | Moderate rain | 25° /16° | 20.6 mm | 6 | |
| May 11 |  Overcast | 22° /15° | 0.2 mm | 5 | |
| May 12 |  Moderate or heavy rain shower | 25° /15° | 5.3 mm | 7 | |
| May 13 | Thundery outbreaks possible | 31° /18° | 0.1 mm | 8 | |
| May 14 |  Sunny | 33° /19° | 0 mm | 9 | |
| May 15 | Sunny | 31° /21° | 0 mm | 9 | |
| May 16 | Light rain | 30° /21° | 2.6 mm | 8 | |
| May 17 | Light rain | 30° /22° | 7.9 mm | 6 | |
| May 18 | Patchy rain possible | 30° /21° | 1.4 mm | 6 | |
| May 19 | Moderate rain | 29° /22° | 12.1 mm | 6 | |
| May 20 |  Partly cloudy | 29° /21° | 0 mm | 7 | |
| May 21 | Patchy rain possible | 32° /21° | 0 mm | 7 | |
| May 22 |  Moderate or heavy rain with thunder | 32° /21° | 3.1 mm | 8 | |
| May 23 | Moderate or heavy rain with thunder | 30° /19° | 8.4 mm | 8 | |
| May 24 | Light rain | 32° /21° | 3.3 mm | 9 | |
| May 25 | Thundery outbreaks possible | 32° /22° | 1.6 mm | 9 | |
| May 26 |  Heavy rain | 31° /22° | 66.2 mm | 9 | |
| May 27 | Heavy rain | 30° /21° | 28.9 mm | 7 | |
| May 28 | Thundery outbreaks possible | 31° /20° | 27.6 mm | 8 | |
| May 29 | Thundery outbreaks possible | 29° /20° | 6.8 mm | 8 | |
| May 30 | Thundery outbreaks possible | 32° /22° | 4.5 mm | 8 | |
| May 31 | Light rain | 32° /21° | 4.3 mm | 9 | |
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Important Notice
Our weather forecast for Lewisville 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 Lewisville forecast closer to your planned date for the most up-to-date weather information.
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Lewisville in May - FAQ
What are the expected maximum and minimum temperatures in Lewisville during May?
During May, expect a variety of temperatures with highs around 29° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Lewisville during May?
Significant rainfall exceeding 333 mm is expected in Lewisville during May, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Lewisville during May?
The average wind speed in Lewisville during May is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Lewisville
Explore the daily rainfall trends and prepare for Lewisvilles May weather 💧
Typically, Lewisville has 12 rainy days in May with a total of 333 mm of rainfall.
UV exposure in Lewisville during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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