West Beaverton Rainfall Forecast

Today 14 Sep
80%
Mon 15 Sep
5%
Tue 16 Sep
No Rain
Wed 17 Sep
20%
Thu 18 Sep
10%
Fri 19 Sep
10%
Sat 20 Sep
10%

West Beaverton Rainfall Statistics

September Rainfall

Portland-Hillsboro Airport (7.5 miles)

Total Rainfall 2025
12.1in
Daily Average 2025
0.05in
Wettest Day 23 February, 2025
1in
Wet Days 2025
70/257 (27%)
Total Rainfall August
0.4in
Daily Average August
0.01in
Wettest Day 6 August, 2025
0.2in
Wet Days August
4/31 (13%)
Total Rainfall September
0.1in
Daily Average September
0.01in
Wettest Day 8 September, 2025
0.1in
Wet Days September
2/14 (14%)

Climate (2010–Present)

Portland-Hillsboro Airport (7.5 miles)

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Annual Average 2020–2024
34.7in
Monthly Average 2020–2025
2.8in
Daily Average 2020–2025
0.1in
Wettest Day 26 December, 2022
2.5in

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