Weather in McKinney in July
McKinney, United States averages a high of 33.9°C (93°F) and low of 24.8°C (76.6°F) in July, with 6 rain days and 12.2 hours of daily sunshine. Travel score: 87.2/100 (Excellent). The best time to visit McKinney is September.
High
34°C93°F
Low
25°C77°F
🌧️
6
rain days
☀️
12.2
hrs/day sunshine
💧
61%
humidity
87— Excellent
July in McKinney is hot and mostly dry — excellent conditions for exploring.
What are the average temperatures in McKinney?
How much does it rain in McKinney in July?
McKinney receives an average of 51.7mm of rainfall across 6 rainy days in July. The annual total is 1089.6mm.
What should I pack for McKinney in July?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 34°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting United States in July?
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