Facts checked against live data · 12 Sept 2026

Middling

United States in January: Weather, Crowds & What's On

What January is actually like in United States — average highs and lows, how much rain to expect, public holidays that fill trains and hotels, and verified places to go.

Average high
16°C
Average low
8°C
Rainfall
108mm

Where this month sits in the year

The coolest month of the year in United States. The 9th wettest month, at 7% of the year's rain.

Public holidays in January

Domestic travel peaks around these dates — book earlier and expect busier sights.

  • January 1 New Year's Day
  • January 19 Martin Luther King, Jr. Day

What's closed on your dates →

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Climate figures are 10-year averages for New Orleans, from NASA POWER; holidays from public calendars. Updated monthly.

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