Weather in Oklahoma City in May
Oklahoma City, United States averages a high of 26.4°C (79.5°F) and low of 16.3°C (61.3°F) in May, with 11 rain days and 10.5 hours of daily sunshine. Travel score: 82.1/100 (Excellent). The best time to visit Oklahoma City is September.
High
26°C80°F
Low
16°C61°F
🌧️
11
rain days
☀️
10.5
hrs/day sunshine
💧
67%
humidity
82— Excellent
May in Oklahoma City is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Oklahoma City?
How much does it rain in Oklahoma City in May?
Oklahoma City receives an average of 110.7mm of rainfall across 11 rainy days in May. The annual total is 803.5mm.
What should I pack for Oklahoma City in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
11 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