Katy (TX)
May
Weather in Katy, Texas for May 2027
Your guide to Katy weather in May - trends and predictions
Katy in May brings notable rainfall, with an average of 16 rainy days and a total precipitation of 263.6 mm.
Is May a good time to visit Katy? check out the best time to travel to Katy page.
✨ Is May a good time to visit Katy? – Ask the AI Weatherman
Rain 🌧️
More
15
Dry days
16
Rainy days
0
Snow days
29°/20°
Temperatures
19 km/h
Avg max wind
76 %
Avg humidity
Katy Weather May
Move between months or click on a day
Temperatures trend during May in Katy
See the weather trend as well as the moving average line
May weather in Katy day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Heavy rain | 20° /13° | 78.2 mm | 2 | |
| May 2 |  Cloudy | 23° /12° | 0 mm | 11 | |
| May 3 |  Sunny | 26° /14° | 0 mm | 11 | |
| May 4 | Sunny | 27° /15° | 0 mm | 11 | |
| May 5 |  Patchy rain possible | 28° /19° | 0.8 mm | 5 | |
| May 6 | Patchy rain possible | 30° /20° | 1.5 mm | 6 | |
| May 7 |  Overcast | 24° /18° | 0 mm | 3 | |
| May 8 |  Light rain | 26° /20° | 4.6 mm | 3 | |
| May 9 |  Moderate or heavy rain shower | 30° /20° | 6.3 mm | 8 | |
| May 10 | Patchy rain possible | 32° /22° | 2 mm | 8 | |
| May 11 | Light rain | 26° /18° | 4.7 mm | 8 | |
| May 12 | Overcast | 29° /19° | 0 mm | 11 | |
| May 13 | Sunny | 30° /18° | 0 mm | 11 | |
| May 14 | Sunny | 31° /19° | 0 mm | 11.9 | |
| May 15 | Sunny | 31° /19° | 0 mm | 12 | |
| May 16 | Patchy rain possible | 31° /20° | 0.1 mm | 11 | |
| May 17 | Light rain | 31° /23° | 2.5 mm | 5 | |
| May 18 |  Heavy rain at times | 31° /23° | 11.7 mm | 5 | |
| May 19 | Heavy rain | 30° /23° | 26.8 mm | 5 | |
| May 20 | Heavy rain | 28° /21° | 40.3 mm | 6 | |
| May 21 | Light rain | 26° /22° | 2.5 mm | 9 | |
| May 22 |  Moderate rain | 29° /20° | 10.4 mm | 12 | |
| May 23 | Heavy rain | 27° /20° | 28.7 mm | 6 | |
| May 24 | Patchy rain possible | 28° /20° | 0.7 mm | 7 | |
| May 25 | Patchy rain possible | 30° /21° | 1.9 mm | 8 | |
| May 26 | Patchy rain possible | 30° /21° | 2 mm | 9 | |
| May 27 | Heavy rain | 25° /20° | 37.9 mm | 6 | |
| May 28 |  Partly cloudy | 31° /19° | 0 mm | 12 | |
| May 29 | Partly cloudy | 32° /21° | 0 mm | 12 | |
| May 30 | Overcast | 33° /22° | 0 mm | 12 | |
| May 31 | Sunny | 35° /24° | 0 mm | 12 | |
| Next | |||||
Important Notice
Our weather forecast for Katy 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 Katy forecast closer to your planned date for the most up-to-date weather information.
Change Month
Katy in May - FAQ
What are the expected maximum and minimum temperatures in Katy during May?
During May, expect a variety of temperatures with highs around 29° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Katy during May?
Significant rainfall exceeding 263.6 mm is expected in Katy during May, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Katy during May?
The average wind speed in Katy during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Katy
Explore the daily rainfall trends and prepare for Katys May weather 💧
Typically, Katy has 16 rainy days in May with a total of 263.6 mm of rainfall.
UV exposure in Katy during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Quick links
More Katy weather pages
You are here
Where is Katy?Get accurate weather forecasts for Katy, located at latitude 29.786 and longitude -95.824. Stay updated with localized weather information tailored for Katy.
Found a mistake?
We appreciate your attention to details. Tell us here.