Weather in Lewisville, Texas for March 2026
Freeze Warning - See hour by hour.
Until now, March 2026 in Lewisville has been nearly identical to the historical average, with a temperature of 22.9 °F (showing only a slight deviation of 0.5 °F).
The forecast for the upcoming days in Lewisville predicts a temperature of 25.1 °F, which is slightly above the historical average.
In general, the average temperature in Lewisville at the beginning of March is 22.9 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 22 °F by the end of March.
The climate of Lewisville in March is notably wet, with an average of 11 rainy days, and a total of 78.2 mm of precipitation.
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Lewisville Weather March
Temperatures trend during March in Lewisville
March weather in Lewisville day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Sunny | 22° /11° | 0 mm | 4 | |
| Mar. 2 |  Partly cloudy | 21° /11° | 0 mm | 4 | |
| Mar. 3 | Sunny | 26° /15° | 0 mm | 5 | |
| Mar. 4 |  Thundery outbreaks possible | 23° /16° | 3.7 mm | 4 | |
| Mar. 5 |  Cloudy | 23° /12° | 31.6 mm | 4 | |
| Mar. 6 |  Overcast | 23° /12° | 0.4 mm | 3 | |
| Mar. 7 |  Light rain shower | 22° /14° | 4 mm | 5 | |
| Mar. 8 |  Patchy light rain with thunder | 21° /9° | 2.5 mm | 5 | |
| Mar. 9 | Overcast | 18° /9° | 0.5 mm | 3 | |
| Mar. 10 | Overcast | 21° /9° | 1.9 mm | 4 | |
| Mar. 11 | Patchy rain possible | 23° /10° | 18.7 mm | 5 | |
| Mar. 12 | Overcast | 21° /8° | 0.2 mm | 5 | |
| Mar. 13 | Thundery outbreaks possible | 25° /10° | 0 mm | 5 | |
| Mar. 14 | Overcast | 23° /15° | 1.1 mm | 5 | |
| Mar. 15 | Overcast | 24° /11° | 0.1 mm | 4 | |
| Mar. 16 | Light rain shower | 18° /8° | 3.7 mm | 5 | |
| Mar. 17 | Sunny | 19° /0° | 0 mm | 1.3 | |
| Mar. 18 | Sunny | 25° /6° | 0 mm | 1.6 | |
| Mar. 19 | Sunny | 31° /10° | 0 mm | 1.6 | |
| Mar. 20 | Sunny | 30° /17° | 0 mm | 1.8 | |
| Mar. 21 | Sunny | 33° /18° | 0 mm | 0 | |
| Mar. 22 | Sunny | 31° /19° | 0 mm | 6 | |
| Mar. 23 | Sunny | 25° /17° | 0 mm | 6 | |
| Mar. 24 | Partly cloudy | 28° /16° | 0 mm | 6 | |
| Mar. 25 | Sunny | 31° /19° | 0 mm | 6 | |
| Mar. 26 | Sunny | 25° /18° | 0 mm | 6 | |
| Mar. 27 | Patchy rain possible | 20° /14° | 1.2 mm | 4 | |
| Mar. 28 | Patchy rain possible | 22° /11° | 0.1 mm | 4 | |
| Mar. 29 | Overcast | 16° /10° | 0 mm | 3 | |
| Mar. 30 | Patchy rain possible | 16° /13° | 0.3 mm | 3 | |
| Mar. 31 | Overcast | 24° /15° | 0.6 mm | 6 | |
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Lewisville in March - FAQ
What are the expected maximum and minimum temperatures in Lewisville during March?
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March rainfall patterns in Lewisville
UV exposure in Lewisville during March
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Where is Lewisville?Get accurate weather forecasts for Lewisville, located at latitude 33.046 and longitude -96.994. Stay updated with localized weather information tailored for Lewisville.