The weather in Fort Smith in August is hot. The average temperatures are between 20°C and 34°C.
You can expect about 3 to 8 days of rain in Fort Smith 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 Fort Smith in August 2024.
If you’re planning to visit Fort Smith in the near future, we highly recommend that you review the 14 day weather forecast for Fort Smith before you arrive.
Temperatures
34° / 20°
Rainy Days
7
Snowy Days
0
Dry Days
24
Rainfall
122
mm
Sun Hours
9.2
Hrs