Annual mean
Annual mean of daily highs
Annual mean of daily lows
Somerset CDP, New Jersey
Official LSAD Designation: Somerset CDP • Census GEOID: 3468370
• Somerset County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Somerset CDP.
Reference Weather Station: NEW BRUNSWICK 3 SE, NJ US (ID: USC00286055)
• Located 4.8 miles from community center
• Elevation: 33.8 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 40.3° | 22.9° | 31.6° | 3.74" |
| February | 42.8° | 24.0° | 33.4° | 2.97" |
| March | 50.6° | 31.0° | 40.8° | 4.40" |
| April | 62.5° | 40.8° | 51.7° | 3.89" |
| May | 72.1° | 50.6° | 61.3° | 4.03" |
| June | 81.2° | 60.4° | 70.8° | 4.83" |
| July | 86.5° | 65.6° | 76.1° | 4.83" |
| August | 84.7° | 64.0° | 74.3° | 4.66" |
| September | 78.4° | 56.5° | 67.4° | 4.18" |
| October | 66.5° | 44.2° | 55.4° | 4.11" |
| November | 55.5° | 35.2° | 45.4° | 3.40" |
| December | 45.4° | 28.4° | 36.9° | 4.49" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station NEW BRUNSWICK 3 SE, NJ US (ID: USC00286055) • 4.8 miles from community center .
This is the same reference station used for monthly normals.
Source: NOAA NCEI Global Summary of the Year.
Annual temperature data table (°F)
| Year | Annual mean (°F) | Annual mean of daily highs (°F) | Annual mean of daily lows (°F) |
|---|---|---|---|
| 2010 | 55.0 | 65.6 | 44.4 |
| 2011 | 55.0 | 65.3 | 44.6 |
| 2012 | 55.9 | 66.2 | 45.6 |
| 2013 | 53.6 | 63.6 | 43.5 |
| 2014 | 52.1 | 62.6 | 41.6 |
| 2015 | 54.2 | 65.0 | 43.4 |
| 2016 | 55.5 | 66.2 | 44.7 |
| 2017 | 54.8 | 64.6 | 45.1 |
| 2018 | 54.2 | 63.5 | 44.8 |
| 2019 | 54.4 | 64.1 | 44.6 |
| 2020 | 55.9 | 65.4 | 46.3 |
| 2021 | 55.5 | 65.1 | 45.9 |
| 2022 | 54.9 | 65.2 | 44.6 |
| 2023 | 55.8 | 65.9 | 45.7 |
| 2024 | 56.2 | 66.4 | 46.1 |
| 2025 | 54.4 | 64.2 | 44.6 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.