Port Mansfield Channel Entrance Rainfall Forecast

Today 18 Apr
5%
Sun 19 Apr
60%
Mon 20 Apr
70%
Tue 21 Apr
50%
Wed 22 Apr
15%
Thu 23 Apr
5%
Fri 24 Apr
5%

Port Mansfield Channel Entrance Rainfall Statistics

April Rainfall

Port Isabel, Port Isabel-Cameron County Airport (28 miles)

Total Rainfall 2026
1.3in
Daily Average 2026
0.01in
Wettest Day 5 April, 2026
1in
Wet Days 2026
9/108 (8%)
Total Rainfall March
0in
Daily Average March
0in
Wettest Day 1 March, 2026
0in
Wet Days March
–
Total Rainfall April
1.2in
Daily Average April
0.1in
Wettest Day 5 April, 2026
1in
Wet Days April
6/18 (33%)

Climate (2010–Present)

Port Isabel, Port Isabel-Cameron County Airport (28 miles)

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Annual Average 2021–2025
28.3in
Monthly Average 2021–2026
2.3in
Daily Average 2021–2026
0.1in
Wettest Day 27 March, 2025
10.2in

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