Princeton Weather in August

August in Princeton brings high temperatures, with daytime highs of 27°C (81°F) and nights around 16°C (61°F). Quite a bit of rainfall is expected, around 86 mm (3.4 in), so pack an umbrella.

Rainfall in Princeton in August

Expect around 13 days of rain based on historical data, with 86 mm (3.4 in) average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Princeton in August

August is one of the better months to visit Princeton. Expect 27°C (81°F) during the day and 16°C (61°F) at night. August is known for being in the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. 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.

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Princeton.

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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 August

Min Temperature 16°C (61°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 44%  

Precipitation 86 mm (3.4 in)  

Rainy days 13 days  

What to Wear in Princeton in August

Warm but pleasant conditions in Princeton in August. 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 August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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.

More climate data for Princeton

Temperature Rainfall

See the full Princeton climate overview or explore weather in the United States of America.