Pasadena (TX)
May
Weather in Pasadena, Texas for May 2026
Your guide to Pasadena weather in May - trends and predictions
In general, the average temperature in Pasadena at the beginning of May is 28.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 31.9 °F by the end of May.
Pasadena experiences moderate rainfall in May, with an average of 10 rainy days and a total precipitation of 103.8 mm.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
30°/22°
Temperatures
20 km/h
Avg max wind
73 %
Avg humidity
Pasadena Weather May
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Temperatures trend during May in Pasadena
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May weather in Pasadena day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Thundery outbreaks possible | 30° /22° | 0.1 mm | 7 | |
| May 2 | Thundery outbreaks possible | 29° /22° | 0.1 mm | 6 | |
| May 3 | Thundery outbreaks possible | 27° /22° | 0.4 mm | 6 | |
| May 4 |  Patchy light drizzle | 28° /20° | 0.6 mm | 7 | |
| May 5 | Patchy light drizzle | 29° /21° | 0.9 mm | 6 | |
| May 6 |  Patchy rain possible | 28° /22° | 18.9 mm | 7 | |
| May 7 | Patchy rain possible | 30° /23° | 24.2 mm | 7 | |
| May 8 |  Overcast | 31° /24° | 13.7 mm | 7 | |
| May 9 | Thundery outbreaks possible | 28° /22° | 0 mm | 7 | |
| May 10 |  Partly cloudy | 29° /20° | 1.7 mm | 7 | |
| May 11 | Patchy rain possible | 25° /19° | 1.8 mm | 6 | |
| May 12 | Light rain shower | 29° /19° | 0.9 mm | 6 | |
| May 13 |  Patchy light rain with thunder | 32° /20° | 16.3 mm | 7 | |
| May 14 |  Sunny | 33° /20° | 0 mm | 8 | |
| May 15 | Sunny | 32° /22° | 0 mm | 8 | |
| May 16 |  Moderate or heavy rain shower | 27° /23° | 5.4 mm | 6 | |
| May 17 | Patchy light rain with thunder | 31° /23° | 5.5 mm | 7 | |
| May 18 | Patchy rain possible | 30° /22° | 0 mm | 7 | |
| May 19 | Partly cloudy | 29° /23° | 0 mm | 7 | |
| May 20 | Patchy rain possible | 32° /23° | 0.3 mm | 7 | |
| May 21 | Patchy rain possible | 31° /21° | 0.4 mm | 7 | |
| May 22 |  Cloudy | 31° /23° | 0.1 mm | 7 | |
| May 23 | Partly cloudy | 32° /23° | 0 mm | 7 | |
| May 24 | Moderate or heavy rain shower | 32° /23° | 0.6 mm | 7 | |
| May 25 | Partly cloudy | 33° /24° | 0 mm | 8 | |
| May 26 | Sunny | 33° /23° | 0 mm | 7 | |
| May 27 | Thundery outbreaks possible | 33° /24° | 0 mm | 8 | |
| May 28 | Partly cloudy | 32° /24° | 4.4 mm | 8 | |
| May 29 | Moderate or heavy rain shower | 31° /23° | 6.5 mm | 7 | |
| May 30 | Patchy rain possible | 31° /23° | 0.4 mm | 7 | |
| May 31 | Patchy rain possible | 30° /23° | 0.6 mm | 7 | |
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Important Notice
Our weather forecast for Pasadena 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 Pasadena forecast closer to your planned date for the most up-to-date weather information.
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Pasadena in May - FAQ
What are the expected maximum and minimum temperatures in Pasadena during May?
During May, expect a variety of temperatures with highs around 30° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Pasadena during May?
Significant rainfall exceeding 103.8 mm is expected in Pasadena during May, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Pasadena during May?
The average wind speed in Pasadena during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Pasadena
Explore the daily rainfall trends and prepare for Pasadenas May weather 💧
UV exposure in Pasadena during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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