Weather Pittsburgh 2025 Calendar. Explore comprehensive january 2025 weather forecasts for pittsburgh, including daily high and low temperatures, precipitation risks, and monthly temperature trends. Discover the most accurate weather forecast for pittsburgh in january 2025.

November 2024 to october 2025 winter will be colder than normal, with the coldest periods in late november, from late january into early february, and in late february. Discover the most accurate weather forecast for pittsburgh in january 2025.