Wentzville Weather in May

May in Wentzville brings high temperatures, with highs of 24°C (75°F) and nights dropping to 13°C (55°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Wentzville in May

Prepare for the wettest month with an umbrella to protect yourself from frequent rain. On average, there are about 15 days with rain during this month, averaging 125 mm (4.9 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Wentzville in May

In May, Wentzville sees high temperatures, with highs of 24°C (75°F). Nights drop to around 13°C (55°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Wentzville in May

Expect a lot of sunshine this month, with about 269 hours of sun. These sunny conditions add to the overall experience.

For Wentzville itself, October generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.