Princeton Weather in July
During July, Princeton experiences high daytime temperatures of 28°C (82°F) and cooler nights around 16°C (61°F). As the wettest month of the year, and part of the summer season, expect frequent rainfall.
Rainfall in Princeton in July
An umbrella might come in handy since it is the wettest month of the year. Climate statistics over the past 30 years suggest around 15 days of rain, with 105 mm (4.1 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Princeton in July
July in Princeton brings high temperatures, with highs of 28°C (82°F) and nights around 16°C (61°F). Experience the summer season in July. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. It's the warmest month of the year on average, so summer clothing is the way to go.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, August and September typically offer the best weather for Princeton.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Princeton's climate page.
Princeton Temperature in July
Min Temperature
16°C (61°F)
Max Temperature
28°C (82°F)
Chance of Rain
51%
Precipitation
105 mm (4.1 in)
Rainy days
15 days
Best Places in the United States of America in July
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →
perfect weather
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What to Wear in Princeton in July
Warm but pleasant conditions in Princeton in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Princeton in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Princeton's climate page.
See the full Princeton climate overview or explore weather in the United States of America.
