Brother Islands Rainfall Forecast

Today 14 Jun
95%
Mon 15 Jun
65%
Tue 16 Jun
15%
Wed 17 Jun
5%
Thu 18 Jun
No Rain
Fri 19 Jun
5%
Sat 20 Jun
10%

Brother Islands Rainfall Statistics

June Rainfall

Port Heiden, Port Heiden Airport (70.8 miles)

Total Rainfall 2026
1.6in
Daily Average 2026
0.02in
Wettest Day 4 May, 2026
0.4in
Wet Days 2026
26/165 (16%)
Total Rainfall May
1in
Daily Average May
0.03in
Wettest Day 4 May, 2026
0.4in
Wet Days May
12/31 (39%)
Total Rainfall June
0.04in
Daily Average June
0in
Wettest Day 2 June, 2026
0.03in
Wet Days June
2/14 (14%)

Climate (2010–Present)

Port Heiden, Port Heiden Airport (70.8 miles)

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Annual Average 2021–2025
12.9in
Monthly Average 2021–2026
1.1in
Daily Average 2021–2026
0.04in
Wettest Day 29 October, 2025
0.9in

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