Mamaroneck

What is the climate like in Mamaroneck?

The best time to visit Mamaroneck is typically June, the year's most comfortable month (6.6/10). Mamaroneck is warmest in July, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 28°F (-2°C). The wettest month is typically July and the driest is November; the year sees roughly 47 in (1203 mm) of precipitation.

• Best time to visitJune — the year's comfort peak (6.6/10)
• Warmest monthJuly — average high 84°F (29°C)
• Coolest monthJanuary — average low 28°F (-2°C)
• Wettest monthJuly (5.0 in (127 mm))
• Driest monthNovember (3.2 in (80 mm))
• Annual precipitation47 in (1203 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromWestchester Co AP, 13 km away (1948-2026)