Weather in Rapid City in July
Rapid City, United States averages a high of 29.5°C (85.1°F) and low of 17.3°C (63.1°F) in July, with 10 rain days and 13.3 hours of daily sunshine. Travel score: 86/100 (Excellent). The best time to visit Rapid City is August.
High
30°C85°F
Low
17°C63°F
🌧️
10
rain days
☀️
13.3
hrs/day sunshine
💧
54%
humidity
86— Excellent
July in Rapid City is hot and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Rapid City?
How much does it rain in Rapid City in July?
Rapid City receives an average of 60.2mm of rainfall across 10 rainy days in July. The annual total is 557.4mm.
What should I pack for Rapid City in July?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to United States in July?
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