San Jose Rainfall Forecast

Today 16 Aug
25%
Sun 17 Aug
20%
Mon 18 Aug
10%
Tue 19 Aug
25%
Wed 20 Aug
25%
Thu 21 Aug
5%
Fri 22 Aug
No Rain

San Jose Rainfall Statistics

August Rainfall

Logan County Airport (16.8 miles)

Total Rainfall 2025
42.6in
Daily Average 2025
0.2in
Wettest Day 4 June, 2025
3.7in
Wet Days 2025
68/228 (30%)
Total Rainfall July
12.1in
Daily Average July
0.4in
Wettest Day 19 July, 2025
2.9in
Wet Days July
17/31 (55%)
Total Rainfall August
2.8in
Daily Average August
0.2in
Wettest Day 12 August, 2025
2.7in
Wet Days August
2/16 (13%)

Climate (2010–Present)

Logan County Airport (16.8 miles)

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Annual Average 2020–2024
30.7in
Monthly Average 2020–2025
2.9in
Daily Average 2020–2025
0.1in
Wettest Day 22 February, 2023
6.4in

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