Morro Bay Marina Rainfall Forecast

Today 31 May
No Rain
Mon 1 Jun
No Rain
Tue 2 Jun
No Rain
Wed 3 Jun
No Rain
Thu 4 Jun
No Rain
Fri 5 Jun
No Rain
Sat 6 Jun
No Rain

Morro Bay Marina Rainfall Statistics

May Rainfall

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (13.7 miles)

Total Rainfall 2026
8.8in
Daily Average 2026
0.1in
Wettest Day 16 February, 2026
1.8in
Wet Days 2026
16/151 (11%)
Total Rainfall April
1.7in
Daily Average April
0.1in
Wettest Day 11 April, 2026
0.7in
Wet Days April
5/31 (16%)
Total Rainfall May
0.4in
Daily Average May
0.01in
Wettest Day 28 May, 2026
0.4in
Wet Days May
1/31 (3%)

Climate (2010–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (13.7 miles)

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Annual Average 2021–2025
16.7in
Monthly Average 2021–2026
1.4in
Daily Average 2021–2026
0.05in
Wettest Day 9 January, 2023
4in

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