Montavilla Rainfall Forecast

Today 18 Sep
No Rain
Fri 19 Sep
No Rain
Sat 20 Sep
35%
Sun 21 Sep
50%
Mon 22 Sep
10%
Tue 23 Sep
35%
Wed 24 Sep
35%

Montavilla Rainfall Statistics

September Rainfall

Portland, Portland International Airport (5 miles)

Total Rainfall 2025
18.4in
Daily Average 2025
0.1in
Wettest Day 17 May, 2025
1.2in
Wet Days 2025
83/261 (32%)
Total Rainfall August
0.6in
Daily Average August
0.02in
Wettest Day 6 August, 2025
0.4in
Wet Days August
4/31 (13%)
Total Rainfall September
0.7in
Daily Average September
0.04in
Wettest Day 14 September, 2025
0.6in
Wet Days September
3/18 (17%)

Climate (2010–Present)

Portland, Portland International Airport (5 miles)

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Annual Average 2020–2024
36.8in
Monthly Average 2020–2025
3.1in
Daily Average 2020–2025
0.1in
Wettest Day 26 December, 2022
2.1in

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