Port Mansfield Channel Entrance Rainfall Forecast

Today 14 Sep
15%
Tue 15 Sep
No Rain
Wed 16 Sep
15%
Thu 17 Sep
55%
Fri 18 Sep
40%
Sat 19 Sep
15%
Sun 20 Sep
15%

Port Mansfield Channel Entrance Rainfall Statistics

September Rainfall

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

Total Rainfall 2026
13.9in
Daily Average 2026
0.1in
Wettest Day 27 May, 2026
2.7in
Wet Days 2026
39/257 (15%)
Total Rainfall August
0.2in
Daily Average August
0.01in
Wettest Day 30 August, 2026
0.1in
Wet Days August
2/31 (6%)
Total Rainfall September
0.01in
Daily Average September
0in
Wettest Day 7 September, 2026
0.01in
Wet Days September
1/14 (7%)

Climate (2021–2025)

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

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
28.3in
Monthly Average 2021–2026
2.2in
Daily Average 2021–2026
0.1in
Wettest Day 27 March, 2025
10.2in

Get WillyWeather+ to remove ads