Weather in Peoria in August
Peoria, United States averages a high of 28.2°C (82.8°F) and low of 19.4°C (66.9°F) in August, with 9 rain days and 11.5 hours of daily sunshine. Travel score: 84.9/100 (Excellent). The best time to visit Peoria is September.
High
28°C83°F
Low
19°C67°F
🌧️
9
rain days
☀️
11.5
hrs/day sunshine
💧
72%
humidity
85— Excellent
August in Peoria is hot and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Peoria?
How much does it rain in Peoria in August?
Peoria receives an average of 75.2mm of rainfall across 9 rainy days in August. The annual total is 925.3mm.
What should I pack for Peoria in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to United States in August?
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