Harriman

What is the climate like in Harriman?

The best time to visit Harriman is typically September – October, with trip comfort peaking in September (7.1/10). Harriman is warmest in July, when daily highs average 87°F (31°C), and coolest in January, when lows fall to about 33°F (1°C). The wettest month is typically February and the driest is October; the year sees roughly 54 in (1362 mm) of precipitation.

• Best time to visitSeptember – October — comfort peaks in September (7.1/10)
• Warmest monthJuly — average high 87°F (31°C)
• Coolest monthJanuary — average low 33°F (1°C)
• Wettest monthFebruary (6.6 in (168 mm))
• Driest monthOctober (3.1 in (80 mm))
• Annual precipitation54 in (1362 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromKingston, 9 km away (2000-2026)