Hudson County Climate
Hudson County, New Jersey
Avg Annual Temp
54.8°F
Annual Precip
50.4"
Annual Snowfall
28.2"
Extreme Heat Days
31.1
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Hudson County Weather
A warmer urban climate than most
Hudson County records an annual average temperature of 54.8°F, placing it well above the national median. Its humid subtropical classification reflects a climate that is significantly warmer than typical U.S. interior regions.
Topping the New Jersey heat charts
The county outpaces the New Jersey state average of 53.6°F by over a full degree. This temperature profile marks it as one of the warmest jurisdictions in the state.
Warmer and wetter than regional peers
Hudson’s 50.4 inches of annual precipitation exceeds the state average of 48.1 inches. It remains warmer on average than nearby Mercer County, which sits at 53.5°F.
Intense summers and moderate snow
Residents face 31 extreme heat days per year where temperatures hit 90°F or higher. Winters bring an average of 28.2 inches of snow and a January low of 32.1°F.
Prepare for urban heat and precipitation
High-capacity HVAC systems are essential to manage the month-long stretch of extreme summer heat. Residents should also invest in quality rain gear to handle the heavy annual precipitation.
Frequently Asked Questions
What is the average temperature in Hudson County?
How much rain does Hudson County get?
Does it snow in Hudson County?
How hot does Hudson County get in summer?
How cold are winters in Hudson County?
Track your own weather in Hudson County
Ambient Weather personal weather stations give you hyperlocal climate data.
Sponsored
Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.