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When to go · Newton, New Jersey

Newton, New Jersey in January

Mixed month. Outside the best window (Sep–Oct). Across United States: Cold and snowy north and in the mountains; Florida, Hawaii and the desert Southwest are the picks.

Key facts

Verdict
Mixed
Temperature
2°C (36°F) / −6°C (21°F)
average high / low
Rain days
8
Crowds
Low
United States overall
Prices
Low
United States overall

Verdict

MixedUnited States month rating

Outside the best window (Sep–Oct). Across United States: Cold and snowy north and in the mountains; Florida, Hawaii and the desert Southwest are the picks.

Is another month better than January?

January is rated mixed. These months rate higher:

Weather in January

Long-term averages
  • Newton, New JerseyHighs around 2 °C (36 °F), lows around -6 °C (21 °F), rain on about 8 days

Crowds and prices

Crowds · United States overall
Low
Prices · United States overall
Low

United States overall: Cold and snowy north and in the mountains; Florida, Hawaii and the desert Southwest are the picks.

Compare two months

Weather, crowds and prices for any two months in Newton, New Jersey, side by side.

  • Verdict

    Jan: Mixed

    Sep: Great (better)

  • Daytime high

    Jan: 2 °C (36 °F)

    Sep: 24 °C (75 °F)

  • Night low

    Jan: -6 °C (21 °F)

    Sep: 15 °C (59 °F)

  • Rain days

    Jan: 8 (better)

    Sep: 9

  • Crowds

    Jan: Low

    Sep: Medium

  • Prices

    Jan: Low

    Sep: Medium

  • Festivals listed

    Jan: 0

    Sep: 1

January: Outside the best window (Sep–Oct). Across United States: Cold and snowy north and in the mountains; Florida, Hawaii and the desert Southwest are the picks.

September: Inside Newton, New Jersey's best window: Sep–Oct.

Newton, New Jersey: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm coat, hat and gloves for mornings and evenings

Build the full packing list for your trip →

Across United States in January →