Bexar County (San Antonio)
May
Weather in Bexar County for May 2025
Your guide to Bexar County weather in May - trends and predictions
In general, the average temperature in Bexar County at the beginning of May is 30.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 34 °F by the end of May.
Expect significant rainfall in Bexar County during May, with an average of 16 rainy days.
- New! Chat with our AI weatherman - it’s amazing and free.
15
Dry days
16
Rainy days
0
Snow days
32°/19°
Temperatures
20 km/h
Avg max wind
72 %
Avg humidity
Bexar County in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2  28° | 3  28° | 4 31° | |||
| 5 31° | 6 32° | 7 33° | 8  35° | 9 32° | 10 29° | 11 30° |
| 12 30° | 13 28° | 14 32° | 15 30° | 16 28° | 17 32° | 18 34° |
| 19 33° | 20 31° | 21 30° | 22 34° | 23 35° | 24 36° | 25 36° |
| 26  35° | 27 36° | 28 32° | 29 31° | 30 34° | 31 34° |
You can click on date
Access Bexar County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during May in Bexar County
See the weather trend as well as the moving average line
May weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 | Partly cloudy | 30° /18° | 3.3 mm | 7 | |
| May 2 | Patchy rain possible | 28° /19° | 1.1 mm | 6 | |
| May 3 | Cloudy | 28° /19° | 0.3 mm | 6 | |
| May 4 | Patchy rain possible | 31° /20° | 5.3 mm | 7 | |
| May 5 | Patchy rain possible | 31° /21° | 2.8 mm | 7 | |
| May 6 | Patchy rain possible | 32° /21° | 16.2 mm | 7 | |
| May 7 | Patchy rain possible | 33° /20° | 1.8 mm | 7 | |
| May 8 | Moderate rain at times | 35° /22° | 3.5 mm | 8 | |
| May 9 | Moderate rain at times | 32° /20° | 10.8 mm | 7 | |
| May 10 | Patchy rain possible | 29° /19° | 6.7 mm | 7 | |
| May 11 | Patchy rain possible | 30° /19° | 2.3 mm | 7 | |
| May 12 | Moderate or heavy rain shower | 30° /20° | 9.5 mm | 7 | |
| May 13 | Moderate or heavy rain shower | 28° /19° | 43.4 mm | 6 | |
| May 14 | Moderate or heavy rain shower | 32° /18° | 2.3 mm | 7 | |
| May 15 | Moderate or heavy rain shower | 30° /19° | 10.7 mm | 7 | |
| May 16 | Moderate or heavy rain shower | 28° /19° | 14.6 mm | 6 | |
| May 17 | Patchy rain possible | 32° /20° | 0.6 mm | 7 | |
| May 18 | Partly cloudy | 34° /19° | 0 mm | 8 | |
| May 19 | Patchy rain possible | 33° /20° | 0.2 mm | 7 | |
| May 20 | Moderate or heavy rain shower | 31° /21° | 2.8 mm | 7 | |
| May 21 | Moderate or heavy rain shower | 30° /20° | 3.8 mm | 7 | |
| May 22 | Partly cloudy | 34° /20° | 0 mm | 8 | |
| May 23 | Moderate rain at times | 35° /21° | 0.9 mm | 8 | |
| May 24 | Partly cloudy | 36° /21° | 0.1 mm | 9 | |
| May 25 | Patchy rain possible | 36° /22° | 0.2 mm | 8 | |
| May 26 | Overcast | 35° /21° | 0 mm | 8 | |
| May 27 | Cloudy | 36° /21° | 2 mm | 8 | |
| May 28 | Patchy rain possible | 32° /21° | 1.2 mm | 7 | |
| May 29 | Moderate or heavy rain shower | 31° /21° | 8.8 mm | 7 | |
| May 30 | Patchy rain possible | 34° /21° | 0.2 mm | 8 | |
| May 31 | Overcast | 34° /21° | 0.5 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Bexar 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 Bexar County forecast closer to your planned date for the most up-to-date weather information.
Bexar County in May - FAQ
What are the expected maximum and minimum temperatures in Bexar County during May?
Expect warm days with temperatures around 32°, cooling to mild conditions of 19° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Bexar County during May?
Significant rainfall exceeding 303.2 mm is expected in Bexar County during May, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Bexar County during May?
The average wind speed in Bexar County during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Bexar County
Explore the daily rainfall trends and prepare for Bexar Countys May weather 💧
UV exposure in Bexar County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Top locations in Bexar County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Bexar County?Get accurate weather forecasts for Bexar County, located at latitude 29.424 and longitude -98.494. Stay updated with localized weather information tailored for Bexar County.
Found a mistake?
We appreciate your attention to details. Tell us here.