Rainier Beach Rainfall Forecast

Today 16 Apr
5%
Fri 17 Apr
No Rain
Sat 18 Apr
25%
Sun 19 Apr
30%
Mon 20 Apr
25%
Tue 21 Apr
35%
Wed 22 Apr
25%

Rainier Beach Rainfall Statistics

April Rainfall

Renton Municipal Airport (2.5 miles)

Total Rainfall 2026
13.5in
Daily Average 2026
0.1in
Wettest Day 13 March, 2026
1.3in
Wet Days 2026
47/106 (44%)
Total Rainfall March
6.3in
Daily Average March
0.2in
Wettest Day 13 March, 2026
1.3in
Wet Days March
18/31 (58%)
Total Rainfall April
1in
Daily Average April
0.1in
Wettest Day 1 April, 2026
0.9in
Wet Days April
3/16 (19%)

Climate (2010–Present)

Renton Municipal Airport (2.5 miles)

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Annual Average 2021–2025
16.7in
Monthly Average 2021–2026
1.5in
Daily Average 2021–2026
0.1in
Wettest Day 28 October, 2021
1.5in

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