Weather in Pittsburgh in August
Pittsburgh, United States averages a high of 27.5°C (81.5°F) and low of 17.9°C (64.2°F) in August, with 12 rain days and 10.7 hours of daily sunshine. Travel score: 80.2/100 (Excellent). The best time to visit Pittsburgh is September.
High
28°C82°F
Low
18°C64°F
🌧️
12
rain days
☀️
10.7
hrs/day sunshine
💧
76%
humidity
80— Excellent
August in Pittsburgh is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Pittsburgh?
How much does it rain in Pittsburgh in August?
Pittsburgh receives an average of 100.2mm of rainfall across 12 rainy days in August. The annual total is 1201.8mm.
What should I pack for Pittsburgh in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (12 days)
☔
Umbrella
Be prepared for occasional showers
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Data based on 1994–2024 averages · Last updated: 2024-12-31