Brookhaven

What is the weather like in Brookhaven in January?

In January, Brookhaven is typically 60°F (15°C) during the day and 41°F (5°C) at night. The month brings about 5.4 in (137 mm) of precipitation in total. Snowfall averages about 0.3 in (9 mm) over the month.

• Average high60°F (15°C)
• Average low41°F (5°C)
• Precipitation5.4 in (137 mm)
• Clear or mostly clear days12
• Snowfall0.3 in (9 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)