Fort Smith Weather in May

The climate in Fort Smith during May can be summarized as warm, humid and wet.

May is in the spring in Fort Smith and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 14°C (57°F) is normal.

On average May is the wettest month of the year in Fort Smith with around 147mm 5.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.4 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Fort Smith in May 2024.