The temperatures in Katy in March are comfortable with low of 13°C and and high up to 22°C.
You can expect about 3 to 8 days of rain in Katy during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Katy in March 2025.
If you’re planning to visit Katy in the near future, we highly recommend that you review the 14 day weather forecast for Katy before you arrive.
Temperatures
22° / 13°
Rainy Days
5
Snowy Days
0
Dry Days
26
Rainfall
89
mm
Sun Hours
8.4
Hrs
