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Princeton Junction, New Jersey, United States
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Weather in Princeton Junction, United States

22°
Clear
Feels like 22°
·
High28°Low13°
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Air quality

Full Details
0
35
500
Air quality:Good

Pollen index

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

Today's weather summary

The weather in Princeton Junction on Friday, July 24th, will be clear throughout the day.

Additionally, there will be cloud overcast in the afternoon, around 4 pm.

Weather details for Princeton Junction, on Friday, July 24th:

The highest temperature during the day is going to be 28°C at about 4 pm. The day will have high relative humidity, with average humidity of 64%, ranging from 34% to a maximum value of 96% at about 5 am. The wind will be light, and will get up to 15 km/h at 5 pm, blowing from the south-east. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 36%.

There is no probability for any precipitation throughout the day. The dew point will range from 10°C up to a maximum value of 17°C around 9 am.

The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be high with average pressure of 1022 hPa. Sunrise will be at 5:48 am, and sunset at 8:20 pm. The day will have 14 hours and 32 minutes of daylight.

Air quality forecast for Princeton Junction, on Friday, July 24th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 16 and 61.

Pollen forecast for Princeton Junction, on Friday, July 24th:

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 Junction on Saturday, July 25th, will be clear throughout the day, together with cloud overcast before dawn.

There's seems to be also high probability of some clouds in the early morning at about 7 am.

Weather information for Princeton Junction, on Saturday, July 25th:

The maximum temperature during the day will be 27°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 16 km/h at 4 pm, blowing from the east. The cloud coverage will range from 0% around 11 am to as high as 100% around 4 pm with an average of 37%.

There is no probability for any precipitation throughout the day. The dew point will range from 6°C up to a maximum value of 16°C around 7 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 1020 hPa. Sunrise will be at 5:49 am, and sunset at 8:20 pm. The day will have 14 hours and 31 minutes of daylight.

Air quality forecast for Princeton Junction, 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 56 and 72.

Pollen forecast for Princeton Junction, 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.

FAQ

How warm does it get in Princeton Junction?
The average annual highest temperature in Princeton Junction is 32.6°C (90.7°F), and the July 18th is the hottest day on average.
How cold does it get in Princeton Junction?
The average annual lowest temperature in Princeton Junction 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 Junction?
The wettest months in Princeton Junction are July and June.
What months does it snow in Princeton Junction?
The most common time of year for snow is February, January, March and December.