New Brunswick August Weather

Averages and records for weather in New Brunswick, New Jersey in the month of August.
Typical New Brunswick August Weather
1991–2020
Average daily high 84.7 °F
Average daily low 63.7 °F
Average monthly precipitation 4.7 inches
Average monthly snow none
Daily chance of precipitation 32.5%
Daily chance of snow 0%
New Brunswick August Weather Records
1896–2024
Highest temperature 106 °F August 7, 1918
Lowest temperature 40 °F August 29, 1982
Highest daily low 79 °F August 3, 2006
Lowest daily high 60 °F August 13, 1979
Hottest average high temperature 89.7 °F 2022
Coldest average high temperature 76.4 °F 1927
Most daily precipitation 8.0 inches August 28, 2011
Most monthly precipitation 17.4 inches 2011
Most daily snow none -
Most monthly snow none -
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
August 1 86.2 65.4 100 53
August 2 86.0 65.3 101 52
August 3 85.9 65.2 99 49
August 4 85.8 65.2 98 52
August 5 85.7 65.1 99 49
August 6 85.6 65.0 98 50
August 7 85.5 64.8 106 50
August 8 85.4 64.7 97 46
August 9 85.3 64.5 98 51
August 10 85.2 64.3 101 51
August 11 85.1 64.2 99 49
August 12 85.0 64.0 97 49
August 13 84.9 63.9 96 44
August 14 84.9 63.9 99 46
August 15 84.8 63.8 98 48
August 16 84.7 63.6 98 49
August 17 84.6 63.5 95 45
August 18 84.4 63.3 98 42
August 19 84.2 63.1 97 49
August 20 84.0 63.0 97 48
August 21 83.9 62.9 96 43
August 22 83.9 62.8 96 44
August 23 83.8 62.6 95 45
August 24 83.6 62.5 91 45
August 25 83.5 62.3 93 45
August 26 83.3 62.2 99 45
August 27 83.2 62.0 98 46
August 28 83.0 61.8 97 47
August 29 82.8 61.5 97 40
August 30 82.6 61.2 98 42
August 31 82.5 61.0 100 43
Weather Station Details
Years Station Coordinates
1968–2024 New Brunswick 3 SE location
1896–1967 New Brunswick Experimental Station location