Biorka Island Rainfall Forecast

Today 18 Jun
20%
Fri 19 Jun
10%
Sat 20 Jun
No Rain
Sun 21 Jun
No Rain
Mon 22 Jun
5%
Tue 23 Jun
10%
Wed 24 Jun
5%

Biorka Island Rainfall Statistics

June Rainfall

Sitka - Sitka Airport (14.9 miles)

Total Rainfall 2026
35.7in
Daily Average 2026
0.2in
Wettest Day 26 January, 2026
2.1in
Wet Days 2026
108/169 (64%)
Total Rainfall May
6.1in
Daily Average May
0.2in
Wettest Day 20 May, 2026
1.1in
Wet Days May
22/31 (71%)
Total Rainfall June
1.6in
Daily Average June
0.1in
Wettest Day 4 June, 2026
0.5in
Wet Days June
9/18 (50%)

Climate (2021–2025)

Sitka - Sitka Airport (14.9 miles)

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Annual Average 2021–2025
91.8in
Monthly Average 2021–2026
7.6in
Daily Average 2021–2026
0.3in
Wettest Day 12 August, 2023
4.4in

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