Weather in Pittsburg in September
Pittsburg, United States averages a high of 28.7°C (83.7°F) and low of 14.7°C (58.5°F) in September, with 1 rain days and 11.8 hours of daily sunshine. Travel score: 97.8/100 (Excellent). The best time to visit Pittsburg is September.
High
29°C84°F
Low
15°C58°F
🌧️
1
rain days
☀️
11.8
hrs/day sunshine
💧
63%
humidity
98— Excellent
September in Pittsburg is hot and dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Pittsburg?
How much does it rain in Pittsburg in September?
Pittsburg receives an average of 2.6mm of rainfall across 1 rainy days in September. The annual total is 473.3mm.
What should I pack for Pittsburg in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 14°C from day to night
Traveling to United States in September?
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