Port Arthur April Weather

Averages and records for weather in Port Arthur, Texas in the month of April.
Typical Port Arthur April Weather
1991–2020
Average daily high 78.7 °F
Average daily low 59.7 °F
Average monthly precipitation 3.9 inches
Daily chance of precipitation 24.1%
Port Arthur April Weather Records
1947–2024
Highest temperature 94 °F April 28, 1987
Lowest temperature 32 °F April 3, 1987
Highest daily low 78 °F April 29, 2017
Lowest daily high 53 °F April 13, 1980
Hottest average high temperature 82.8 °F 2017
Coldest average high temperature 71.8 °F 1983
Most daily precipitation 10.1 inches April 17, 1973
Most monthly precipitation 15.3 inches 1973
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
April 1 76.2 56.9 89 39
April 2 76.3 57.0 84 36
April 3 76.4 57.2 86 32
April 4 76.5 57.4 87 38
April 5 76.7 57.8 89 40
April 6 76.9 58.0 88 40
April 7 77.0 58.1 85 36
April 8 77.2 58.3 87 38
April 9 77.4 58.5 90 38
April 10 77.6 58.6 87 37
April 11 77.7 58.9 86 38
April 12 78.0 59.0 89 39
April 13 78.2 59.1 87 41
April 14 78.4 59.3 86 36
April 15 78.6 59.6 87 42
April 16 78.8 59.8 89 37
April 17 79.0 60.0 90 41
April 18 79.1 60.2 90 43
April 19 79.3 60.3 90 44
April 20 79.6 60.6 92 40
April 21 79.8 60.8 91 45
April 22 80.1 61.0 89 46
April 23 80.3 61.3 89 47
April 24 80.5 61.6 88 47
April 25 80.7 61.9 88 47
April 26 80.9 62.1 88 49
April 27 81.1 62.5 93 49
April 28 81.3 62.7 94 47
April 29 81.6 63.1 92 46
April 30 81.9 63.4 93 42
Weather Station Details
Years Station Coordinates
1947–2024 Jack Brooks Regional Airport location