Mercedes Rainfall Forecast

Today 12 May
No Rain
Tue 13 May
No Rain
Wed 14 May
No Rain
Thu 15 May
No Rain
Fri 16 May
No Rain
Sat 17 May
No Rain
Sun 18 May
No Rain

Mercedes Rainfall Statistics

May Rainfall

Harlingen, Rio Grande Valley International Airport (16.8 miles)

Total Rainfall 2025
17.9in
Daily Average 2025
0.1in
Wettest Day 27 March, 2025
14in
Wet Days 2025
24/132 (18%)
Total Rainfall April
0.9in
Daily Average April
0.03in
Wettest Day 21 April, 2025
0.7in
Wet Days April
2/30 (7%)
Total Rainfall May
1.6in
Daily Average May
0.2in
Wettest Day 8 May, 2025
1.4in
Wet Days May
4/12 (33%)

Climate (2010–Present)

Harlingen, Rio Grande Valley International Airport (16.8 miles)

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

Annual Average 2020–2024
31.1in
Monthly Average 2020–2025
2.8in
Daily Average 2020–2025
0.1in
Wettest Day 27 March, 2025
14in

Get WillyWeather+ to remove ads