Coos Bay Rainfall Forecast

Today 15 May
30%
Fri 16 May
50%
Sat 17 May
60%
Sun 18 May
15%
Mon 19 May
15%
Tue 20 May
5%
Wed 21 May
No Rain

Coos Bay Rainfall Statistics

May Rainfall

Southwest Oregon Regional Airport (3.1 miles)

Total Rainfall 2025
17.6in
Daily Average 2025
0.1in
Wettest Day 3 January, 2025
1.8in
Wet Days 2025
51/135 (38%)
Total Rainfall April
1.9in
Daily Average April
0.1in
Wettest Day 6 April, 2025
0.8in
Wet Days April
9/30 (30%)
Total Rainfall May
0.6in
Daily Average May
0.05in
Wettest Day 12 May, 2025
0.3in
Wet Days May
4/15 (27%)

Climate (2010–Present)

Southwest Oregon Regional Airport (3.1 miles)

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Annual Average 2020–2024
53.4in
Monthly Average 2020–2025
4.4in
Daily Average 2020–2025
0.1in
Wettest Day 4 July, 2020
4.3in

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