Weather in Mount Prospect in May
Mount Prospect, United States averages a high of 19.1°C (66.4°F) and low of 10.3°C (50.5°F) in May, with 12 rain days and 10.4 hours of daily sunshine. Travel score: 72.5/100 (Good). The best time to visit Mount Prospect is September.
High
19°C66°F
Low
10°C51°F
🌧️
12
rain days
☀️
10.4
hrs/day sunshine
💧
71%
humidity
73— Good
May in Mount Prospect is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Mount Prospect?
How much does it rain in Mount Prospect in May?
Mount Prospect receives an average of 110.9mm of rainfall across 12 rainy days in May. The annual total is 923.8mm.
What should I pack for Mount Prospect in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
Recommended
🧥
Light rain jacket
Some rainy days expected (12 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to United States in May?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Mount Prospect
Popular comparisons:
How can I plan my trip to Mount Prospect?
What other cities are near Mount Prospect?
What are other popular cities in United States?
What is the weather like in other months in Mount Prospect?
Data based on 1994–2024 averages · Last updated: 2024-12-31