Princeton Weather in January
During January, Princeton experiences low daytime temperatures of 4°C (39°F) and cooler nights around -6°C (21°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 88 mm (3.5 in) is typical.
Rainfall in Princeton in January
Analyzing past climate data, one can expect approximately 11 days of snow/rain, averaging 88 mm (3.5 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Princeton in January
In January, Princeton gets low temperatures, with highs of 4°C (39°F). Nights cool to around -6°C (21°F). January is a notable month of the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. With overnight lows of -6°C (21°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. It's generally the coldest month of the year, making it essential to pack warm layers and winter accessories.
Sunshine in Princeton in January
You can expect a moderate amount of sunlight, with approximately 163 hours. This means a pleasant mix of sun and overcast.If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Princeton. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Princeton's climate page.
Princeton Temperature in January
Min Temperature
-6°C (21°F)
Max Temperature
4°C (39°F)
Chance of Rain
37%
Precipitation
88 mm (3.5 in)
Rainy days
11 days
Sunshine
163 hours *
Percentage Sunshine
54% *
Best Places in the United States of America in January
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 January →
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What to Wear in Princeton in January
Dress warmly and in layers for your trip to Princeton in January. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Princeton in January
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 Princeton's climate page.
See the full Princeton climate overview or explore weather in the United States of America.
