Plainsboro Weather in July
Plainsboro in July averages 31°C (88°F) during the day and 18°C (64°F) at night. This is the wettest month of the year.
Rainfall in Plainsboro in July
Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. Expect around 12 days of rain based on historical data, with 139 mm (5.5 in) average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Plainsboro in July
If you're visiting Plainsboro in July, expect highs of 31°C (88°F) and overnight lows around 18°C (64°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.
Sunshine in Plainsboro in July
With approximately 269 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.Should you favor a climate that's both dry and comfortably warm, September typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Plainsboro's climate page.
Plainsboro Temperature in July
Min Temperature
18°C (64°F)
Max Temperature
31°C (88°F)
Chance of Rain
40%
Precipitation
139 mm (5.5 in)
Rainy days
12 days
Sunshine
269 hours *
Percentage Sunshine
59% *
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 →
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What to Wear in Plainsboro in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Plainsboro 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 Plainsboro's climate page.
See the full Plainsboro climate overview or explore weather in the United States of America.
