Will I be cold?
Will I be cold in New York in January?
Verdict
Yes — Yes, cold.
Lows drop to 26°F on average — noticeably cold, especially after sundown.
Day vs. night
Day
38°F
Cold
Direct sun feels cool at best; shade is jacket weather.
Night
26°F
Freezing
Deep freeze after sunset — every exposed step counts.
Why
New York in January averages highs of 38°F, lows of 26°F, 11 rainy days.
Plan for real winter kit — an insulated coat, warm hat, and gloves rather than a light jacket.