Weather in Cheyenne in August
Cheyenne, United States averages a high of 27.1°C (80.8°F) and low of 14°C (57.2°F) in August, with 7 rain days and 12.5 hours of daily sunshine. Travel score: 88.5/100 (Excellent). The best time to visit Cheyenne is August.
High
27°C81°F
Low
14°C57°F
🌧️
7
rain days
☀️
12.5
hrs/day sunshine
💧
47%
humidity
89— Excellent
August in Cheyenne is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Cheyenne?
How much does it rain in Cheyenne in August?
Cheyenne receives an average of 34.9mm of rainfall across 7 rainy days in August. The annual total is 421.1mm.
What should I pack for Cheyenne in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 13°C from day to night
🎉Visiting United States in August?
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Data based on 1994–2024 averages · Last updated: 2024-12-31