Weather in Saint Joseph in May
Saint Joseph, United States averages a high of 23°C (73.4°F) and low of 13.3°C (55.9°F) in May, with 12 rain days and 10.2 hours of daily sunshine. Travel score: 77.3/100 (Good). The best time to visit Saint Joseph is September.
High
23°C73°F
Low
13°C56°F
🌧️
12
rain days
☀️
10.2
hrs/day sunshine
💧
69%
humidity
77— Good
May in Saint Joseph is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Saint Joseph?
How much does it rain in Saint Joseph in May?
Saint Joseph receives an average of 139.4mm of rainfall across 12 rainy days in May. The annual total is 942.9mm.
What should I pack for Saint Joseph in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 23°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (12 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting United States in May?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31