Hot-summer humid continental

Trenton, New Jersey

Mercer County, New Jersey · Population 90k · 95 ft elevation

Living in Trenton

Trenton has a hot-summer humid continental climate: hot summers (July highs around 87°F) and cold winters (January lows around 23°F).

Precipitation is wet at about 47″ a year, and it gets light snow (27″ a season).

Skies are sunny (60% of possible sunshine). Summers get sticky, with about 49 muggy days a year.

Air quality is moderate: a median AQI of 43, with about 6 unhealthy-air days in the latest year.

Trenton at a glance

Population
90k
Elevation
95 ft
Average daily high
64°F39th percentile
Average daily low
43°F36th percentile
Annual precipitation
47″63th percentile
Annual snowfall
27″67th percentile
Sunshine hours per year
2,705 hrs39th percentile
Median AQI
4356th percentile
Median home value
$123k12th percentile
Median rent
$1,224/mo52th percentile
Median household income
$47k11th percentile
Property tax rate
3.43%100th percentile
Top state income-tax rate
10.8%
Sales tax (state + local)
6.6%
Unemployment rate
10.5%
Homes with broadband
80%8th percentile
Walkability index
15.097th percentile
Average commute
27 min
Math proficiency (8th grade)
7%1th percentile
Reading proficiency (8th grade)
25%
Violent crime rate
808 per 100k96th percentile
Property crime rate
2,415 per 100k
Overall natural-hazard risk
9564th percentile
Outdoor access
6464th percentile
Public land within 10 miles
3%
Public land within 30 miles
9%
Mountain relief within 30 miles
427 ft

Climate by month

Average monthly weather in Trenton, New Jersey
MonthHighLowPrecipitationSnowSunshine
Jan40°F23°F3.6″8.2″161 hrs
Feb43°F24°F2.8″8.7″172 hrs
Mar51°F31°F4.4″4.0″204 hrs
Apr63°F41°F3.6″0.5″233 hrs
May73°F50°F3.5″—258 hrs
Jun82°F59°F4.7″—292 hrs
Jul87°F65°F4.8″—324 hrs
Aug84°F63°F4.3″—291 hrs
Sep78°F56°F4.1″—246 hrs
Oct66°F44°F4.0″0.1″198 hrs
Nov55°F35°F3.2″0.5″177 hrs
Dec45°F26°F4.3″4.6″149 hrs

Near Trenton

Largest places in New Jersey

Sources: NOAA climate normals, NASA POWER, EPA air quality, U.S. Census Bureau, FEMA, FBI, EPA walkability and EDFacts. Methodology