Lake Arrowhead Rainfall Forecast

Today 12 Aug
10%
Thu 13 Aug
40%
Fri 14 Aug
10%
Sat 15 Aug
5%
Sun 16 Aug
15%
Mon 17 Aug
50%
Tue 18 Aug
15%

Lake Arrowhead Rainfall Statistics

August Rainfall

Sanford, Sanford Regional Airport (18 miles)

Total Rainfall 2026
10.7in
Daily Average 2026
0.05in
Wettest Day 14 May, 2026
1.2in
Wet Days 2026
79/224 (35%)
Total Rainfall July
0.9in
Daily Average July
0.03in
Wettest Day 22 July, 2026
0.3in
Wet Days July
9/31 (29%)
Total Rainfall August
1in
Daily Average August
0.1in
Wettest Day 3 August, 2026
0.8in
Wet Days August
4/12 (33%)

Climate (2021–2025)

Sanford, Sanford Regional Airport (18 miles)

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Annual Average 2021–2025
32.8in
Monthly Average 2021–2026
2.5in
Daily Average 2021–2026
0.1in
Wettest Day 22 August, 2022
2.7in

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