Weather in Pittsburg in December
Pittsburg, United States averages a high of 13.7°C (56.7°F) and low of 6.2°C (43.2°F) in December, with 9 rain days and 6.7 hours of daily sunshine. Travel score: 61.9/100 (Good). The best time to visit Pittsburg is September.
High
14°C57°F
Low
6°C43°F
🌧️
9
rain days
☀️
6.7
hrs/day sunshine
💧
80%
humidity
62— Good
December in Pittsburg is cool and occasionally wet — good for most activities.
What are the average temperatures in Pittsburg?
How much does it rain in Pittsburg in December?
Pittsburg receives an average of 94.7mm of rainfall across 9 rainy days in December. The annual total is 473.3mm.
What should I pack for Pittsburg in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 14°C
🧶
Sweaters and warm layers
Layer up for comfort
Traveling to United States in December?
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