Princeton

What is the climate like in Princeton?

The best time to visit Princeton is typically June – November, with trip comfort peaking in September (7.6/10). Princeton is warmest in July, when daily highs average 95°F (35°C), and coolest in January, when lows fall to about 37°F (3°C). The wettest month is typically May and the driest is July; the year sees roughly 45 in (1154 mm) of precipitation.

• Best time to visitJune – November — comfort peaks in September (7.6/10)
• Warmest monthJuly — average high 95°F (35°C)
• Coolest monthJanuary — average low 37°F (3°C)
• Wettest monthMay (6.3 in (160 mm))
• Driest monthJuly (2.0 in (50 mm))
• Annual precipitation45 in (1154 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromMckinney Muni AP, 9 km away (1903-2026)