Brownsville May Weather

Averages and records for weather in Brownsville, Texas in the month of May.
Typical Brownsville May Weather
1991–2020
Average daily high 89.2 °F
Average daily low 72.7 °F
Average monthly precipitation 2.2 inches
Daily chance of precipitation 15.4%
Brownsville May Weather Records
1898–2024
Highest temperature 102 °F May 5, 1999
Lowest temperature 50 °F May 7, 1917
Highest daily low 82 °F May 29, 2019
Lowest daily high 64 °F May 14, 1953
Hottest average high temperature 92.7 °F 2018
Coldest average high temperature 83.2 °F 1966
Most daily precipitation 4.6 inches May 24, 2022
Most monthly precipitation 9.7 inches 2015
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 87.0 70.2 100 51
May 2 87.2 70.3 96 54
May 3 87.4 70.5 98 52
May 4 87.5 70.6 99 51
May 5 87.6 70.8 102 52
May 6 87.8 70.9 94 57
May 7 87.9 71.1 99 50
May 8 88.0 71.2 95 50
May 9 88.1 71.5 97 57
May 10 88.3 71.6 99 53
May 11 88.4 71.8 102 57
May 12 88.5 72.0 98 54
May 13 88.7 72.2 96 58
May 14 88.9 72.4 94 57
May 15 89.0 72.6 94 55
May 16 89.2 72.7 94 54
May 17 89.4 72.9 95 55
May 18 89.6 73.1 95 60
May 19 89.7 73.3 99 59
May 20 89.9 73.4 100 58
May 21 90.0 73.6 98 57
May 22 90.2 73.7 102 60
May 23 90.3 73.8 95 60
May 24 90.5 73.8 96 57
May 25 90.6 73.9 97 52
May 26 90.7 74.0 97 50
May 27 90.9 74.1 99 60
May 28 91.0 74.3 98 61
May 29 91.2 74.4 98 60
May 30 91.3 74.6 100 60
May 31 91.5 74.8 100 56
Weather Station Details
Years Station Coordinates
1898–2024 Brownsville location