Rolla Weather in May

Rolla in May sees high daytime temperatures of 25°C (77°F) and nighttime lows of 13°C (55°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Rolla in May

As the month with the most rain, you'll want to have an umbrella with you to manage the frequent showers. Based on our climate data of the past 30 years, about 14 days of rain are anticipated, with 145 mm (5.7 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Rolla in May

May in Rolla brings typical temperatures with highs around 25°C (77°F) and lows of 13°C (55°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 13°C (55°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.

Should you favor a climate that's both dry and comfortably warm, October typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.