Weather information for the New Brunswick area is provided below. Average temperatures, climate details and current forecasts are included.
Climate
Monthly average temperatures and precipitation for New Brunswick are shown below.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 37° | 40° | 50° | 60° | 71° | 80° | 84° | 84° | 76° | 65° | 54° | 42° |
| Avg. Low | 20° | 22° | 31° | 38° | 48° | 58° | 64° | 62° | 55° | 44° | 36° | 26° |
| Daily Avg | 28° | 31° | 41° | 50° | 61° | 70° | 75° | 74° | 66° | 55° | 45° | 34° |
| Avg. Precip. | 3.5 in | 2.9 in | 3.8 in | 4.0 in | 4.5 in | 3.5 in | 5.0 in | 4.3 in | 4.4 in | 3.3 in | 4.1 in | 3.8 in |
| Note: All temperatures are in degrees Fahrenheit. | ||||||||||||
