Brookhaven

What is the weather like in Brookhaven in January?

In January, Brookhaven is typically 40°F (4°C) during the day and 26°F (-3°C) at night. The month brings about 4.5 in (115 mm) of precipitation in total. Snowfall averages about 9.8 in (250 mm) over the month.

• Average high40°F (4°C)
• Average low26°F (-3°C)
• Precipitation4.5 in (115 mm)
• Clear or mostly clear days4
• Snowfall9.8 in (250 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)