Average temperature in Fort Smith (AR)

The mean minimum and maximum temperatures over the year in Fort Smith (Arkansas), the United States of America.

The months of April, May, September and October have nice average temperatures.
Hot season / summer is in June, July, August and September.
On average, the warmest month is July with 34°C.
On average, the coolest month is January with 10°C.
The average annual maximum temperature is 23°C.
The average annual minimum temperature is 11°C.

Forecast for Fort Smith (AR)

Thu May 16

24°C | 19°C

11 km/h

2.9 mm

broken clouds and rain

hourly forecast

Fri May 17

26°C | 18°C

7 km/h

5.2 mm

broken clouds and thunder

hourly forecast

Sat May 18

30°C | 18°C

7 km/h

0.2 mm

partly cloudy and small chance of slight rain

hourly forecast

5-Day Forecast 10-Day Forecast

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