Chester, NJ Weather
Chester, NJ climate is mild during summer when temperatures tend to be in the 60's and very cold during winter when temperatures tend to be in the 20's.
The warmest month of the year is July with an average maximum temperature of 81.70 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 16.80 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 22 degrees Fahrenheit, and moderate during winter with an average difference of 20 degrees Fahrenheit.
The annual average precipitation at Chester is 53.28 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is July with an average rainfall of 5.29 Inches.
Weather Data
Current Conditions
|
Overcast, 50°F | Humidity: 61% | Dewpoint: 37°F |
| Wind Speed: CALM | Heat Index: 50°F | ||
| Barometer: 30.34 in. | Wind Chill: 50°F |
Weather Forecast
 | Tonight: Partly cloudy this evening...Then mostly cloudy with a slight chance of rain after midnight. Lows in the upper 30s. East winds around 5 mph. Chance of rain 20 percent. | |
| Lo: 39°F | ||
 | Hi: 45°F | Monday: Cloudy. Rain likely...Mainly in the afternoon. Highs in the mid 40s. Northeast winds 5 to 10 mph. Chance of rain 60 percent. |
| Lo: 41°F | ||
| Hi: 51°F | Tuesday: Cloudy. A chance of rain in the morning. Highs in the lower 50s. North winds 5 to 10 mph. Chance of rain 50 percent. |
| Lo: 41°F | ||
 | Hi: 55°F | Wednesday: Mostly cloudy. Highs in the mid 50s. |
| Lo: 40°F | ||
 | Hi: 55°F | Thanksgiving day: Mostly cloudy with a 50 percent chance of showers. Highs in the mid 50s. |
| Lo: 35°F | ||
| Hi: 45°F | Friday: Mostly cloudy with a 50 percent chance of showers. Highs in the mid 40s. |
| Lo: 35°F | ||
| Hi: 45°F | Saturday: Partly sunny and breezy. Highs in the mid 40s. |
| Lo: 29°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Crescent Moon | Civil Twilight: 6:23 AM EST |
Sunrise: 6:53 AM EST |
| Sunset: 4:35 PM EST |
Civil Twilight: 5:05 PM EST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 36.5 | 39.4 | 48.5 | 59.7 | 69.9 | 77.2 | 81.7 | 79.6 | 72.3 | 62.5 | 52.1 | 41.0 | 60.0 |
| Mean °F | 26.7 | 28.9 | 37.3 | 47.5 | 57.6 | 65.6 | 70.4 | 68.7 | 61.1 | 50.3 | 41.3 | 31.6 | 48.9 |
| Min °F | 16.8 | 18.3 | 26.1 | 35.2 | 45.3 | 53.9 | 59.1 | 57.8 | 49.8 | 38.1 | 30.5 | 22.2 | 37.8 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 4.22 | 2.90 | 4.02 | 4.61 | 5.21 | 4.97 | 5.29 | 4.42 | 5.03 | 4.02 | 4.51 | 4.08 | 53.28 |
