Philadelphia Rainfall Forecast

Today 30 May
5%
Sun 31 May
No Rain
Mon 1 Jun
5%
Tue 2 Jun
20%
Wed 3 Jun
15%
Thu 4 Jun
5%
Fri 5 Jun
No Rain

Philadelphia Rainfall Statistics

May Rainfall

Philadelphia, Philadelphia International Airport (6.2 miles)

Total Rainfall 2026
11.6in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
1.4in
Wet Days 2026
53/150 (35%)
Total Rainfall April
2.1in
Daily Average April
0.1in
Wettest Day 1 April, 2026
0.5in
Wet Days April
10/30 (33%)
Total Rainfall May
2.8in
Daily Average May
0.1in
Wettest Day 24 May, 2026
0.9in
Wet Days May
15/30 (50%)

Climate (2010–Present)

Philadelphia, Philadelphia International Airport (6.2 miles)

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Annual Average 2021–2025
40.3in
Monthly Average 2021–2026
3.3in
Daily Average 2021–2026
0.1in
Wettest Day 28 August, 2021
3.2in

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