Riverside Rainfall Forecast

Today 18 Sep
No Rain
Sat 19 Sep
No Rain
Sun 20 Sep
No Rain
Mon 21 Sep
25%
Tue 22 Sep
25%
Wed 23 Sep
5%
Thu 24 Sep
5%

Riverside Rainfall Statistics

September Rainfall

Newport, Newport Municipal Airport (23.6 miles)

Total Rainfall 2026
8.1in
Daily Average 2026
0.03in
Wettest Day 28 April, 2026
1.6in
Wet Days 2026
45/261 (17%)
Total Rainfall August
0.5in
Daily Average August
0.02in
Wettest Day 22 August, 2026
0.5in
Wet Days August
3/31 (10%)
Total Rainfall September
0.5in
Daily Average September
0.03in
Wettest Day 11 September, 2026
0.5in
Wet Days September
2/18 (11%)

Climate (2021–2025)

Newport, Newport Municipal Airport (23.6 miles)

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Annual Average 2021–2025
32.6in
Monthly Average 2021–2026
2.3in
Daily Average 2021–2026
0.1in
Wettest Day 5 April, 2025
4.2in

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