Fort Smith Weather in May

Fort Smith in May sees high temperatures, with highs around 27°C (81°F) and overnight lows of 15°C (59°F). Rainfall is at its peak this month, around 168 mm (6.6 in) on average, so waterproofs are essential.

Rainfall in Fort Smith in May

This month is known for its intense rain, often falling heavily. Having a poncho will help you stay dry during the showers. On average, there are about 12 days with rain during this month, averaging 168 mm (6.6 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Fort Smith in May

Temperatures in Fort Smith in May top out at 27°C (81°F) and drop to 15°C (59°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

If your ideal day consists of dry skies and pleasant temperatures, April, May, October and November typically offer the best circumstances for Fort Smith.