Dallas
May
Weather in Dallas for May 2025
Your guide to Dallas weather in May - trends and predictions
In general, the average temperature in Dallas at the beginning of May is 27.1 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 30 °F by the end of May.
Dallas experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 208.1 mm.
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Temperatures
Rain 🌧️
More
5
Dry days
26
Rainy days
0
Snow days
28°/19°
Temperatures
21 km/h
Avg max wind
69 %
Avg humidity
Dallas in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  26° | 3 27° | 4 26° | |||
| 5  28° | 6 28° | 7 30° | 8  32° | 9 30° | 10 25° | 11 25° |
| 12 25° | 13 28° | 14 29° | 15 31° | 16 28° | 17 30° | 18 31° |
| 19 31° | 20 29° | 21 28° | 22 27° | 23 26° | 24 27° | 25 28° |
| 26 31° | 27 31° | 28 31° | 29 30° | 30 29° | 31 30° |
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Temperatures trend during May in Dallas
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 | Moderate rain at times | 25° /16° | 3.1 mm | 6 | |
| May 2 | Patchy rain possible | 26° /17° | 4.5 mm | 6 | |
| May 3 | Moderate or heavy rain shower | 27° /18° | 16.6 mm | 6 | |
| May 4 | Patchy rain possible | 26° /19° | 4 mm | 6 | |
| May 5 | Sunny | 28° /18° | 23.1 mm | 6 | |
| May 6 | Sunny | 28° /17° | 3.4 mm | 7 | |
| May 7 | Sunny | 30° /19° | 1.6 mm | 7 | |
| May 8 | Overcast | 32° /20° | 0.8 mm | 7 | |
| May 9 | Patchy rain possible | 30° /20° | 0.9 mm | 6 | |
| May 10 | Moderate or heavy rain shower | 25° /18° | 13.7 mm | 5 | |
| May 11 | Patchy rain possible | 25° /17° | 9.1 mm | 6 | |
| May 12 | Moderate or heavy rain shower | 25° /18° | 6.8 mm | 6 | |
| May 13 | Overcast | 28° /19° | 6.6 mm | 7 | |
| May 14 | Overcast | 29° /19° | 7.6 mm | 7 | |
| May 15 | Overcast | 31° /19° | 2.7 mm | 7 | |
| May 16 | Moderate or heavy rain shower | 28° /19° | 11.4 mm | 7 | |
| May 17 | Patchy rain possible | 30° /19° | 1.7 mm | 7 | |
| May 18 | Sunny | 31° /20° | 9.3 mm | 8 | |
| May 19 | Sunny | 31° /20° | 9.1 mm | 7 | |
| May 20 | Patchy rain possible | 29° /19° | 2.3 mm | 7 | |
| May 21 | Moderate rain at times | 28° /19° | 3.6 mm | 7 | |
| May 22 | Moderate or heavy rain shower | 27° /18° | 5.4 mm | 6 | |
| May 23 | Patchy rain possible | 26° /18° | 2.9 mm | 6 | |
| May 24 | Moderate or heavy rain shower | 27° /20° | 15.8 mm | 6 | |
| May 25 | Patchy rain possible | 28° /19° | 2.5 mm | 6 | |
| May 26 | Patchy rain possible | 31° /20° | 0.2 mm | 7 | |
| May 27 | Sunny | 31° /20° | 0.2 mm | 8 | |
| May 28 | Moderate or heavy rain shower | 31° /20° | 11.8 mm | 7 | |
| May 29 | Moderate or heavy rain shower | 30° /20° | 17.7 mm | 7 | |
| May 30 | Patchy rain possible | 29° /20° | 0.3 mm | 6 | |
| May 31 | Moderate or heavy rain shower | 30° /20° | 9.6 mm | 7 | |
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Important Notice
Our weather forecast for Dallas 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 Dallas forecast closer to your planned date for the most up-to-date weather information.
Dallas in May - FAQ
What are the expected maximum and minimum temperatures in Dallas during May?
During May, expect a variety of temperatures with highs around 28° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Dallas during May?
Significant rainfall exceeding 208.1 mm is expected in Dallas during May, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Dallas during May?
The average wind speed in Dallas during May is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Dallas
Explore the daily rainfall trends and prepare for Dallass May weather 💧
UV exposure in Dallas during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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