New Brunswick May Weather

Averages and records for weather in New Brunswick, New Jersey in the month of May.
Typical New Brunswick May Weather
1991–2020
Average daily high 72.1 °F
Average daily low 50.4 °F
Average monthly precipitation 4.0 inches
Average monthly snow none
Daily chance of precipitation 40.8%
Daily chance of snow 0%
New Brunswick May Weather Records
1896–2024
Highest temperature 96 °F May 19, 1962
Lowest temperature 29 °F May 12, 1907
Highest daily low 73 °F May 19, 2017
Lowest daily high 43 °F May 5, 1917
Hottest average high temperature 79.2 °F 1965
Coldest average high temperature 63.6 °F 1917
Most daily precipitation 4.5 inches May 1, 2014
Most monthly precipitation 9.4 inches 1984
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
May 1 67.6 45.5 88 32
May 2 68.0 45.9 93 31
May 3 68.3 46.2 91 33
May 4 68.5 46.5 91 32
May 5 68.6 46.7 92 33
May 6 68.8 46.9 91 35
May 7 69.1 47.1 93 32
May 8 69.3 47.3 94 34
May 9 69.6 47.7 92 31
May 10 69.9 48.1 94 30
May 11 70.3 48.4 92 31
May 12 70.6 48.7 89 29
May 13 71.0 49.2 88 35
May 14 71.3 49.6 91 32
May 15 71.7 50.0 93 30
May 16 72.1 50.4 89 38
May 17 72.3 50.7 91 35
May 18 72.6 50.9 93 34
May 19 73.0 51.3 96 34
May 20 73.4 51.5 95 34
May 21 73.6 51.7 95 36
May 22 73.9 52.1 95 36
May 23 74.1 52.4 94 39
May 24 74.3 52.7 92 35
May 25 74.7 52.9 94 32
May 26 75.0 53.2 92 39
May 27 75.4 53.6 95 37
May 28 75.7 54.0 90 39
May 29 76.2 54.5 96 36
May 30 76.5 54.8 94 38
May 31 76.7 55.1 95 39
Weather Station Details
Years Station Coordinates
1968–2024 New Brunswick 3 SE location
1896–1967 New Brunswick Experimental Station location