Trenton, NJ Weather
Trenton, NJ climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 30's.
The warmest month of the year is July with an average maximum temperature of 85.00 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 21.50 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 22 degrees Fahrenheit, and fairly limited during winter with an average difference of 17 degrees Fahrenheit.
The annual average precipitation at Trenton is 48.25 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is July with an average rainfall of 5.32 Inches.
Weather Data
Current Conditions
|
Overcast, 51°F | Humidity: 94% | Dewpoint: 50°F |
| Wind Speed: NE 11.5 MPH (10 KT) | Heat Index: 51°F | ||
| Barometer: 30.17 in. | Wind Chill: 47°F |
Weather Forecast
 | Hi: 55°F | This afternoon: Cloudy. A chance of drizzle and rain early... Then a slight chance of drizzle. Highs in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 40 percent. |
| Lo: 40°F | ||
 | Hi: 59°F | Wednesday: Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 50s. East winds around 5 mph. Chance of rain 40 percent. |
| Lo: 41°F | ||
| Hi: 59°F | Thanksgiving day: Mostly cloudy with a 40 percent chance of showers. Highs in the upper 50s. North winds around 5 mph. |
| Lo: 40°F | ||
| Hi: 49°F | Friday: Rain likely. Highs in the upper 40s. Chance of rain 70 percent. |
| Lo: 35°F | ||
 | Hi: 49°F | Saturday: Partly sunny and breezy. Highs in the upper 40s. |
| Lo: 31°F | ||
 | Hi: 51°F | Sunday: Sunny. Highs in the lower 50s. |
| Lo: 35°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Gibbous Moon | Civil Twilight: 6:24 AM EST |
Sunrise: 6:54 AM EST |
| Sunset: 4:36 PM EST |
Civil Twilight: 5:06 PM EST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 38.6 | 41.1 | 50.1 | 61.0 | 71.6 | 80.2 | 85.0 | 83.2 | 76.2 | 65.2 | 54.2 | 43.5 | 62.5 |
| Mean °F | 30.1 | 32.3 | 40.7 | 50.2 | 60.3 | 69.1 | 74.1 | 72.4 | 65.1 | 53.8 | 44.4 | 35.1 | 52.3 |
| Min °F | 21.5 | 23.4 | 31.2 | 39.4 | 48.9 | 57.9 | 63.2 | 61.6 | 54.0 | 42.3 | 34.6 | 26.7 | 42.1 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 3.79 | 2.96 | 3.89 | 3.91 | 4.65 | 3.74 | 5.32 | 4.20 | 4.42 | 3.63 | 3.84 | 3.90 | 48.25 |
