Nearby locations
Princeton, New Jersey, United States
North Princeton, New Jersey, United States
Princeton North, New Jersey, United States
Nearby popular places
Cannon Green, United States
Scudder Plaza, United States
Princeton Battle Monument, United States

Weather in Princeton, United States

27°
Partly cloudy
Feels like 27°
·
High28°Low13°

Weather Advisories

High UV Index
Tomorrow 13:00
Drizzle
Monday evening
Extremely Humid
Tuesday before dawn
Heavy rain
Tuesday afternoon
Low Visibility
Tuesday afternoon
Drizzle
July 31
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Air quality

Full Details
0
51
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Tomorrow's weather summary

The weather in Princeton on Saturday, July 25th, is going to be clear for most of the day, together with cloud overcast before dawn.

There's seems to be also high probability of few clouds in the early morning around 6 am.

Weather details for Princeton, on Saturday, July 25th:

The highest temperature during the day is going to be 28°C around 3 pm. The day will have high relative humidity, with average humidity of 61%, ranging from 28% to a maximum value of 91% at about 7 am. The wind will be light, and will get up to 15 km/h at 5 pm, blowing from the east. The cloud coverage will range from 0% around 10 am to as high as 100% around 5 am with an average of 25%.

There is no probability for any precipitation throughout the day. The dew point will range from 7°C up to a maximum value of 17°C around 9 am.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 5:50 am, and sunset at 8:20 pm. The day will have 14 hours and 30 minutes of daylight.

Air quality forecast for Princeton, on Saturday, July 25th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 52 and 67.

Pollen forecast for Princeton, on Saturday, July 25th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Princeton on Sunday, July 26th, will be clear throughout the day, with cloud overcast during the morning.

There's seems to be also high probability of some clouds around noon at about 11 am.

Weather details for Princeton, on Sunday, July 26th:

The highest temperature during the day will be 32°C around 5 pm. The day will have comfortable humidity, with average humidity of 58%, ranging from 25% to a maximum value of 93% at about 6 am. The wind will be breezy, and will get up to 17 km/h at 9 pm, blowing from the south-east. The cloud coverage will range from 0% around 1 pm to as high as 79% around 9 am with an average of 9%.

There is no probability for any precipitation throughout the day. The dew point will range from 8°C up to a maximum value of 16°C around 1 am.

The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1013 hPa. Sunrise will be at 5:51 am, and sunset at 8:19 pm, making it a total of 14 hours and 28 minutes of daylight.

Air quality forecast for Princeton, on Sunday, July 26th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 60 and 73.

Pollen forecast for Princeton, on Sunday, July 26th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Princeton?
The average annual highest temperature in Princeton is 32.7°C (90.9°F), and the July 19th is the hottest day on average.
How cold does it get in Princeton?
The average annual lowest temperature in Princeton is -6.1°C (21.0°F), and the January 31st is the coldest day on average.
Which month has the most rain in Princeton?
The wettest months in Princeton are June and July.
What months does it snow in Princeton?
The most common time of year for snow is February, January, March and December.