Centennial Park Rainfall Forecast

Today 4 May
50%
Tue 5 May
10%
Wed 6 May
No Rain
Thu 7 May
No Rain
Fri 8 May
No Rain
Sat 9 May
No Rain
Sun 10 May
No Rain

Centennial Park Rainfall Statistics

May Rainfall

Hayward, Hayward Air Terminal (0.6 miles)

Total Rainfall 2026
9.4in
Daily Average 2026
0.1in
Wettest Day 4 January, 2026
1.6in
Wet Days 2026
24/124 (19%)
Total Rainfall April
2.4in
Daily Average April
0.1in
Wettest Day 11 April, 2026
0.8in
Wet Days April
6/30 (20%)
Total Rainfall May
–
Daily Average May
–
Wettest Day 4 May, 2026
–
Wet Days May
–

Climate (2010–Present)

Hayward, Hayward Air Terminal (0.6 miles)

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Annual Average 2021–2025
19.4in
Monthly Average 2021–2026
1.7in
Daily Average 2021–2026
0.1in
Wettest Day 31 December, 2022
4.3in

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