Hot-summer humid continental climate
Climate New Brunswick - New Jersey
Annual high63ºF
Annual low43ºF
Precipitation48.93 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 39 | 22 | 3.62 | 8 |
| Feb | 42 | 24 | 2.87 | 9 |
| Mar | 51 | 31 | 4.18 | 5 |
| Apr | 62 | 40 | 4.23 | 1 |
| May | 72 | 50 | 4.19 | 0 |
| Jun | 81 | 60 | 4.41 | 0 |
| Jul | 86 | 65 | 5.08 | 0 |
| Aug | 84 | 64 | 4.15 | 0 |
| Sep | 77 | 55 | 4.51 | 0 |
| Oct | 66 | 43 | 3.80 | 0 |
| Nov | 55 | 35 | 3.83 | 1 |
| Dec | 44 | 27 | 4.06 | 5 |
- JanHigh 39ºFLow 22ºFPrecip 3.62 inch
- FebHigh 42ºFLow 24ºFPrecip 2.87 inch
- MarHigh 51ºFLow 31ºFPrecip 4.18 inch
- AprHigh 62ºFLow 40ºFPrecip 4.23 inch
- MayHigh 72ºFLow 50ºFPrecip 4.19 inch
- JunHigh 81ºFLow 60ºFPrecip 4.41 inch
- JulHigh 86ºFLow 65ºFPrecip 5.08 inch
- AugHigh 84ºFLow 64ºFPrecip 4.15 inch
- SepHigh 77ºFLow 55ºFPrecip 4.51 inch
- OctHigh 66ºFLow 43ºFPrecip 3.80 inch
- NovHigh 55ºFLow 35ºFPrecip 3.83 inch
- DecHigh 44ºFLow 27ºFPrecip 4.06 inch
Climate summary
What is the average weather in New Brunswick, New Jersey?
New Brunswick experiences a humid continental climate, characterized by warm summers and cold winters. Precipitation is fairly wet and spread relatively evenly through the year, with winter moisture often arriving as regular snowfall. The area sees a strong seasonal contrast in temperatures.
New Brunswick weather averages
Annual high63ºF
Annual low43ºF
Precipitation48.93 inch
Snowfall29 inch
Daily normals New Brunswick - New Jersey - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 41.5 | 24.9 | 0.12 | 0.12 | 0.20 | 0.20 |
| Jan 2 | 41.3 | 24.7 | 0.24 | 0.24 | 0.40 | 0.40 |
| Jan 3 | 41.2 | 24.5 | 0.36 | 0.36 | 0.60 | 0.60 |
| Jan 4 | 41.0 | 24.4 | 0.49 | 0.49 | 0.80 | 0.80 |
| Jan 5 | 40.9 | 24.2 | 0.61 | 0.61 | 1.00 | 1.00 |
| Jan 6 | 40.8 | 24.0 | 0.74 | 0.74 | 1.20 | 1.20 |
| Jan 7 | 40.6 | 23.8 | 0.86 | 0.86 | 1.40 | 1.40 |
| Jan 8 | 40.5 | 23.6 | 0.98 | 0.98 | 1.70 | 1.70 |
| Jan 9 | 40.4 | 23.5 | 1.10 | 1.10 | 1.90 | 1.90 |
| Jan 10 | 40.3 | 23.3 | 1.23 | 1.23 | 2.20 | 2.20 |
| Jan 11 | 40.2 | 23.2 | 1.35 | 1.35 | 2.50 | 2.50 |
| Jan 12 | 40.2 | 23.0 | 1.48 | 1.48 | 2.70 | 2.70 |
| Jan 13 | 40.1 | 22.9 | 1.61 | 1.61 | 3.00 | 3.00 |
| Jan 14 | 40.0 | 22.8 | 1.73 | 1.73 | 3.30 | 3.30 |
| Jan 15 | 40.0 | 22.7 | 1.86 | 1.86 | 3.60 | 3.60 |
| Jan 16 | 39.9 | 22.6 | 1.98 | 1.98 | 3.80 | 3.80 |
| Jan 17 | 39.9 | 22.5 | 2.10 | 2.10 | 4.10 | 4.10 |
| Jan 18 | 39.9 | 22.4 | 2.22 | 2.22 | 4.40 | 4.40 |
| Jan 19 | 39.9 | 22.3 | 2.34 | 2.34 | 4.70 | 4.70 |
| Jan 20 | 39.9 | 22.2 | 2.45 | 2.45 | 4.90 | 4.90 |
| Jan 21 | 39.9 | 22.1 | 2.57 | 2.57 | 5.20 | 5.20 |
| Jan 22 | 39.9 | 22.1 | 2.69 | 2.69 | 5.50 | 5.50 |
| Jan 23 | 39.9 | 22.1 | 2.81 | 2.81 | 5.80 | 5.80 |
| Jan 24 | 39.9 | 22.0 | 2.93 | 2.93 | 6.10 | 6.10 |
| Jan 25 | 40.0 | 22.0 | 3.04 | 3.04 | 6.40 | 6.40 |
| Jan 26 | 40.0 | 22.0 | 3.16 | 3.16 | 6.60 | 6.60 |
| Jan 27 | 40.1 | 22.0 | 3.27 | 3.27 | 6.90 | 6.90 |
| Jan 28 | 40.2 | 22.0 | 3.39 | 3.39 | 7.30 | 7.30 |
| Jan 29 | 40.2 | 22.0 | 3.50 | 3.50 | 7.60 | 7.60 |
| Jan 30 | 40.3 | 22.1 | 3.62 | 3.62 | 7.90 | 7.90 |
| Jan 31 | 40.4 | 22.1 | 3.74 | 3.74 | 8.30 | 8.30 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history New Brunswick - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 79.0 | 62.1 | 0.00 |
| Oct 2 | 80.1 | 62.1 | 0.00 |
| Oct 3 | 87.1 | 55.9 | 0.00 |
| Oct 4 | 73.9 | 54.0 | 0.00 |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | – | – | – |
| Oct 8 | 70.0 | 48.0 | 0.00 |
| Oct 9 | 77.0 | 43.0 | 0.00 |
| Oct 10 | 73.9 | 44.1 | 0.00 |
| Oct 11 | 73.0 | 54.0 | 0.06 |
| Oct 12 | 61.0 | 54.0 | 2.04 |
| Oct 13 | 75.0 | 52.0 | T |
| Oct 14 | 79.0 | 55.9 | 0.00 |
| Oct 15 | 81.0 | 50.0 | 0.01 |
| Oct 16 | 68.0 | 54.0 | 0.03 |
| Oct 17 | 75.9 | 50.0 | 0.14 |
| Oct 18 | 55.0 | 33.1 | T |
| Oct 19 | 62.1 | 35.1 | 0.00 |
| Oct 20 | 68.0 | 42.1 | 0.00 |
| Oct 21 | 71.1 | 45.0 | 0.00 |
| Oct 22 | 68.0 | 37.9 | 0.00 |
| Oct 23 | 71.1 | 43.0 | 0.00 |
| Oct 24 | 63.0 | 32.0 | 0.00 |
| Oct 25 | 66.0 | 30.9 | 0.00 |
| Oct 26 | 70.0 | 34.0 | 0.00 |
| Oct 27 | 72.0 | 41.0 | 0.00 |
| Oct 28 | 66.0 | 37.9 | 0.00 |
| Oct 29 | 63.0 | 39.9 | 0.00 |
| Oct 30 | – | – | – |
| Oct 31 | – | – | – |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature87.1ºF · Oct 3
- Lowest max temperature55.0ºF · Oct 18
- Highest min temperature62.1ºF · Oct 1
- Lowest min temperature30.9ºF · Oct 25
Geo New Brunswick - New Jersey
Location
- Country
- United States
- State
- New Jersey
- County
- Middlesex
- City
- New Brunswick
- Zip Code
- 8901
- Elevation
- 43 ft
- Longitude
- -74.44
- Latitude
- 40.49
- ICAO
- –
- IATA
- –