Portsmouth Rainfall Forecast

Today 22 Aug
No Rain
Sat 23 Aug
10%
Sun 24 Aug
15%
Mon 25 Aug
No Rain
Tue 26 Aug
No Rain
Wed 27 Aug
No Rain
Thu 28 Aug
No Rain

Portsmouth Rainfall Statistics

August Rainfall

Ashland Regional Airport (18.6 miles)

Total Rainfall 2025
22.6in
Daily Average 2025
0.1in
Wettest Day 4 April, 2025
1.8in
Wet Days 2025
78/234 (33%)
Total Rainfall July
2.2in
Daily Average July
0.1in
Wettest Day 1 July, 2025
0.9in
Wet Days July
8/31 (26%)
Total Rainfall August
0in
Daily Average August
0in
Wettest Day 1 August, 2025
0in
Wet Days August
–

Climate (2014–Present)

Ashland Regional Airport (18.6 miles)

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Annual Average 2020–2024
27.6in
Monthly Average 2020–2025
2.5in
Daily Average 2020–2025
0.1in
Wettest Day 16 February, 2023
2.2in

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