The weather in Amarillo in August is hot. The average temperatures are between 21°C and 33°C.
You can expect about 3 to 8 days of rain in Amarillo during the month of August. 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 Amarillo in August 2025.
If you’re planning to visit Amarillo in the near future, we highly recommend that you review the 14 day weather forecast for Amarillo before you arrive.
Temperatures
33° / 21°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
97
mm
Sun Hours
11.7
Hrs
