Perth Rainfall Forecast

Today 7 Sep
No Rain
Mon 8 Sep
No Rain
Tue 9 Sep
No Rain
Wed 10 Sep
No Rain
Thu 11 Sep
5%
Fri 12 Sep
No Rain
Sat 13 Sep
No Rain

Perth Rainfall Statistics

September Rainfall

Terre Haute Regional Airport (13 miles)

Total Rainfall 2025
27.3in
Daily Average 2025
0.1in
Wettest Day 4 April, 2025
2.6in
Wet Days 2025
85/250 (34%)
Total Rainfall August
1.5in
Daily Average August
0.05in
Wettest Day 4 August, 2025
0.7in
Wet Days August
9/31 (29%)
Total Rainfall September
0.3in
Daily Average September
0.1in
Wettest Day 3 September, 2025
0.3in
Wet Days September
1/7 (14%)

Climate (2010–Present)

Terre Haute Regional Airport (13 miles)

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Annual Average 2020–2024
37.7in
Monthly Average 2020–2025
3.1in
Daily Average 2020–2025
0.1in
Wettest Day 19 June, 2021
3.5in

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