Weather in New York City in January
January in New York City is cold with average temperatures around 1.0°C (33.8°F). Moderate rainfall of 99mm spread over 9 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
3.5°C
38.3°F
Low
-1.5°C
29.3°F
Precipitation
99 mm
3.9 inches
~9 rainy days
Conditions
Humidity
82%
Comparison to Adjacent Months
January is 3.5°C cooler than December, 33mm drier than December.