Juneau Harbor SPB Rainfall Forecast

Today 31 Mar
100%
Wed 1 Apr
No Rain
Thu 2 Apr
60%
Fri 3 Apr
85%
Sat 4 Apr
85%
Sun 5 Apr
45%
Mon 6 Apr
40%

Juneau Harbor SPB Rainfall Statistics

March Rainfall

Juneau, Juneau International Airport (6.8 miles)

Total Rainfall 2026
16.5in
Daily Average 2026
0.2in
Wettest Day 9 January, 2026
1.6in
Wet Days 2026
56/90 (62%)
Total Rainfall February
4.5in
Daily Average February
0.2in
Wettest Day 3 February, 2026
0.8in
Wet Days February
18/31 (58%)
Total Rainfall March
4.6in
Daily Average March
0.2in
Wettest Day 6 March, 2026
0.8in
Wet Days March
19/31 (61%)

Climate (2010–Present)

Juneau, Juneau International Airport (6.8 miles)

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Annual Average 2021–2025
76.8in
Monthly Average 2021–2026
6.4in
Daily Average 2021–2026
0.2in
Wettest Day 21 January, 2022
3.5in

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