Typical Weather in Ames, IA in May
72° F Avg High
50° F Avg Low
8 Rainy Days
☀️ Temperature Summary
May is a popular time of year to visit, with an inviting climate characterized by warm temperatures. Highs in May are typically around 72°F, which is warmer than usual in Ames. Lows overnight are typically around 50°F. Daily high temperatures can range between 66°F and 77°F, and will often rise as the month goes on.
May is a great time to visit Ames, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
☔ Rain Summary
You can expect about a 27% chance of rain for any given day in May. It's one of the rainier months of the year for Ames, with total rainfall for the month around 5 inches.
Rainfall Throughout the Year
Planning a trip to Ames? Try our free trip weather planner