Monmouth Junction
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Monmouth Junction Weather in January

January in Monmouth Junction sees daytime temperatures around 4°C (39°F) and lows of -6°C (21°F) at night. With around 91 mm (3.6 in) of snow/rainfall expected, it's worth packing a rain jacket.

Rainfall in Monmouth Junction in January

Climate statistics over the past 30 years suggest around 11 days of snow/rain, with 91 mm (3.6 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Monmouth Junction in January

Monmouth Junction in January gets highs of 4°C (39°F) during the day and drops to -6°C (21°F) at night. This month falls in the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. Nights drop below freezing to -6°C (21°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. With temperatures often at their lowest, it is the coldest month of the year. Ideal for indoor activities, be sure to pack warm clothing.

Sunshine in Monmouth Junction in January

The area enjoys a balanced 163 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Monmouth Junction. Our weather planner can help you explore destinations with more pleasant weather conditions.

Monmouth Junction Temperature in January

Min Temperature
-6°C (21°F)
Max Temperature
4°C (39°F)
Chance of Rain
37%
Precipitation
91 mm (3.6 in)
Rainy days
11 days
Sunshine
163 hours *
Percentage Sunshine
54% *
* Data from: Trenton, the United States of America (24 KM, 15 Miles).

Monmouth Junction Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Monmouth Junction - and find the best time to visit.

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 →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Monmouth Junction in January

Dress warmly and in layers for your trip to Monmouth Junction 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 Monmouth Junction in January

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

  • Swimming
    5/10
  • Cycling
    3/10
  • Walking
    3/10
  • Camping
    1/10
  • Outdoor sports
    3/10

Monmouth Junction 3-Day Forecast

More climate data for Monmouth Junction

Popular in January

Where to go in January - average daytime high across popular destinations.

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