Smith County (Tyler)
May
Weather in Smith County, Texas for May 2026
Your guide to Smith County weather in May - trends and predictions
In general, the average temperature in Smith County at the beginning of May is 25.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 29.3 °F by the end of May.
Smith County experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 228.9 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
10
Dry days
21
Rainy days
0
Snow days
27°/19°
Temperatures
21 km/h
Avg max wind
80 %
Avg humidity
Smith County Weather May
Move between months or click on a day
Temperatures trend during May in Smith County
See the weather trend as well as the moving average line
May weather in Smith County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Patchy light rain with thunder | 28° /20° | 2.6 mm | 6 | |
| May 2 |  Light rain shower | 25° /18° | 9.5 mm | 6 | |
| May 3 |  Moderate or heavy rain with thunder | 26° /17° | 6.9 mm | 6 | |
| May 4 | Patchy light rain with thunder | 25° /15° | 3.7 mm | 6 | |
| May 5 | Patchy light rain with thunder | 25° /14° | 22.9 mm | 6 | |
| May 6 | Patchy light rain with thunder | 25° /17° | 31.2 mm | 6 | |
| May 7 | Patchy rain possible | 27° /21° | 0.5 mm | 6 | |
| May 8 | Patchy light rain with thunder | 28° /20° | 7.6 mm | 6 | |
| May 9 |  Moderate or heavy rain shower | 26° /16° | 15.2 mm | 6 | |
| May 10 |  Overcast | 24° /15° | 0.1 mm | 5 | |
| May 11 |  Partly cloudy | 18° /13° | 19.6 mm | 5 | |
| May 12 | Light rain shower | 22° /15° | 12.7 mm | 5 | |
| May 13 | Patchy light rain with thunder | 29° /18° | 2 mm | 7 | |
| May 14 |  Sunny | 29° /17° | 0 mm | 8 | |
| May 15 |  Cloudy | 29° /18° | 0 mm | 7 | |
| May 16 | Partly cloudy | 28° /20° | 3.5 mm | 7 | |
| May 17 | Light rain shower | 28° /21° | 1 mm | 6 | |
| May 18 | Sunny | 29° /20° | 0.3 mm | 7 | |
| May 19 | Sunny | 30° /21° | 0 mm | 7 | |
| May 20 | Sunny | 30° /20° | 0 mm | 7 | |
| May 21 | Patchy rain possible | 30° /18° | 0.2 mm | 7 | |
| May 22 |  Thundery outbreaks possible | 32° /21° | 1 mm | 7 | |
| May 23 | Patchy light rain with thunder | 30° /22° | 0.9 mm | 7 | |
| May 24 | Thundery outbreaks possible | 31° /21° | 10.5 mm | 7 | |
| May 25 | Patchy rain possible | 32° /20° | 0.1 mm | 7 | |
| May 26 |  Fog | 31° /22° | 1.4 mm | 7 | |
| May 27 | Patchy rain possible | 30° /22° | 25.4 mm | 7 | |
| May 28 | Patchy light rain with thunder | 28° /20° | 11.9 mm | 7 | |
| May 29 | Thundery outbreaks possible | 28° /18° | 1.9 mm | 6 | |
| May 30 | Light rain shower | 28° /20° | 10.2 mm | 6 | |
| May 31 |  Heavy rain | 28° /17° | 26.4 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Smith County 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 Smith County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Smith County in May - FAQ
What are the expected maximum and minimum temperatures in Smith County during May?
During May, expect a variety of temperatures with highs around 27° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Smith County during May?
Significant rainfall exceeding 228.9 mm is expected in Smith County during May, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Smith County during May?
The average wind speed in Smith County during May is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Smith County
Explore the daily rainfall trends and prepare for Smith Countys May weather 💧
Typically, Smith County has 21 rainy days in May with a total of 228.9 mm of rainfall.
UV exposure in Smith County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Top locations in Smith County
Select a location for an accurate weather forecast
More Locations Quick links
More Smith County weather pages
You are here
Where is Smith County?Get accurate weather forecasts for Smith County, located at latitude 32.351 and longitude -95.301. Stay updated with localized weather information tailored for Smith County.
Found a mistake?
We appreciate your attention to details. Tell us here.