THINGS TO DO · YOUTUBE SHORT
Princeton University, NJ!
A local activity Short shared by Elizabeth Walk.
Watch on YouTube ↗
Weather · July
Princeton weather in July
Average highs of 86°F, lows of 67°F and 4.4 in of rain, from 30 years of weather records.
July is Princeton’s warmest month, with average highs of 86°F and lows of 67°F. That is 5° warmer than June, and 23° above the yearly average high.
- Average high
- 86°F
- Average low
- 67°F
- Precipitation
- 4.4 in
- Wet days
- 11
- Sunrise · sunset
- 5:40 AM · 8:27 PM
July across the year
High and low Rain
What to wear in July
- Warm days: shorts and T-shirts.
- Pack an umbrella or rain jacket: rain or snow falls on about 11 days this month.
July is good for
What’s on in Princeton in July
See all upcoming events and school days off.
Around Princeton
See Princeton
A look around town before you go.
THINGS TO DO · YOUTUBE SHORT
Things to do in New Jersey | Explore Princeton
A local activity Short shared by Papali Dash.
Watch on YouTube ↗July compared with the months around it
Planning a trip? See the best time to visit Princeton and today’s forecast.
Questions
How hot does it get in Princeton in July?
Average highs are 86°F and average lows 67°F, for a daily mean of 76°F. Individual days run hotter or colder than these 30-year averages.
Does it rain in Princeton in July?
July averages 4.4 in of precipitation over about 11 days with at least 0.01 in. It is the wettest month of the year.
What time is sunset in Princeton in July?
Around mid-July the sun rises about 5:40 AM and sets about 8:27 PM, for roughly 14.8 hours of daylight.
Is July a good time to visit Princeton?
The mildest months for visiting are May, September, October. July is warm, with Fourth of July events.
NOAA U.S. Climate Normals 1991–2020, Trenton Mercer Co Ap station (9.7 mi from downtown). Sunrise and sunset are calculated for July 15 at the city’s coordinates.