Dunellen and South Plainfield have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Dunellen | Metric | South Plainfield |
|---|---|---|
| 200 days | Sunny daysclear or partly cloudy skies | 200 days |
| 45 in | Precipitationper year | 45 in |
| 121 days | Wet daysrain or snow per year | 121 days |
| 22 in | Snowfallper year | 22 in |
| 29 days | Hot daysabove 90 °F | 29 days |
| 104 days | Freezing nightsat or below 32 °F | 103 days |
| 69% | Humidityaverage relative | 70% |
| 55 °F | Average temperatureyear round | 55 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dunellen high | 41 | 44 | 52 | 65 | 74 | 83 | 88 | 86 | 79 | 66 | 56 | 46 |
| South Plainfield high | 41 | 44 | 53 | 65 | 74 | 83 | 88 | 86 | 79 | 66 | 56 | 46 |
| Dunellen low | 24 | 26 | 32 | 42 | 51 | 61 | 66 | 64 | 58 | 46 | 36 | 29 |
| South Plainfield low | 24 | 26 | 32 | 42 | 51 | 60 | 66 | 64 | 58 | 46 | 36 | 29 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dunellen | 3.3 | 3.1 | 4.2 | 3.7 | 3.5 | 4.2 | 4.2 | 4.1 | 4.0 | 3.7 | 3.0 | 4.0 |
| South Plainfield | 3.3 | 3.1 | 4.2 | 3.7 | 3.5 | 4.2 | 4.2 | 4.1 | 4.0 | 3.7 | 3.0 | 4.0 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dunellen | 17 | 16 | 16 | 15 | 15 | 16 | 18 | 18 | 18 | 19 | 17 | 16 |
| South Plainfield | 17 | 16 | 16 | 15 | 15 | 16 | 18 | 18 | 18 | 19 | 17 | 16 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Dunellen vs another city
- Dunellen vs Middlesex, NJ
- Dunellen vs North Plainfield, NJ
- Dunellen vs Plainfield, NJ
- Dunellen vs Watchung, NJ
- Dunellen vs Bound Brook, NJ
- Dunellen vs New York, NY
- Dunellen vs Los Angeles, CA
- Dunellen vs Chicago, IL
- Dunellen vs Houston, TX
- Dunellen vs Phoenix, AZ
- Dunellen vs Philadelphia, PA
South Plainfield vs another city
- South Plainfield vs Plainfield, NJ
- South Plainfield vs North Plainfield, NJ
- South Plainfield vs Metuchen, NJ
- South Plainfield vs Middlesex, NJ
- South Plainfield vs Rutgers University-Busch Campus, NJ
- South Plainfield vs New York, NY
- South Plainfield vs Los Angeles, CA
- South Plainfield vs Chicago, IL
- South Plainfield vs Houston, TX
- South Plainfield vs Phoenix, AZ
- South Plainfield vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).