The temperatures in Plano in October are comfortable with low of 15°C and and high up to 25°C.
You can expect about 3 to 8 days of rain in Plano during the month of October. 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 Plano in October 2025.
If you’re planning to visit Plano in the near future, we highly recommend that you review the 14 day weather forecast for Plano before you arrive.
Temperatures
25° / 15°
Rainy Days
5
Snowy Days
0
Dry Days
26
Rainfall
128
mm
Sun Hours
9.8
Hrs
