Weather in Boise in July
Boise, United States averages a high of 33.5°C (92.3°F) and low of 18.4°C (65.1°F) in July, with 1 rain days and 14.1 hours of daily sunshine. Travel score: 97.3/100 (Excellent). The best time to visit Boise is August.
High
34°C92°F
Low
18°C65°F
🌧️
1
rain days
☀️
14.1
hrs/day sunshine
💧
30%
humidity
97— Excellent
July in Boise is hot and dry — excellent conditions for exploring.
What are the average temperatures in Boise?
How much does it rain in Boise in July?
Boise receives an average of 2.2mm of rainfall across 1 rainy days in July. The annual total is 320.6mm.
What should I pack for Boise 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+
14 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 15°C from day to night
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