Weather in Rowlett in May
Rowlett, United States averages a high of 27.7°C (81.9°F) and low of 18.6°C (65.5°F) in May, with 11 rain days and 10 hours of daily sunshine. Travel score: 80.2/100 (Excellent). The best time to visit Rowlett is September.
High
28°C82°F
Low
19°C65°F
🌧️
11
rain days
☀️
10
hrs/day sunshine
💧
71%
humidity
80— Excellent
May in Rowlett is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Rowlett?
How much does it rain in Rowlett in May?
Rowlett receives an average of 146.2mm of rainfall across 11 rainy days in May. The annual total is 1099mm.
What should I pack for Rowlett in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to United States in May?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31