Best time to visit Kupreanof, AK

A month-by-month travel weather guide based on NOAA 30-year climate normals.

The most comfortable travel window in Kupreanof runs from June through June — 1 month of pleasant temperatures and modest rainfall.

January Wet
High
34.6°F
Low
27.2°F
Precip
11.39 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 7h 8m

February Wet
High
36.7°F
Low
27.5°F
Precip
7.60 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 9h 11m

March Wet
High
40.3°F
Low
29.6°F
Precip
7.60 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 11h 30m

April Wet
High
47.8°F
Low
35.1°F
Precip
6.66 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 13h 58m

May Wet
High
55.3°F
Low
41.7°F
Precip
5.86 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 16h 11m

June Good
High
59.9°F
Low
48.1°F
Precip
4.98 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 17h 25m

July Wet
High
61.7°F
Low
51.0°F
Precip
5.63 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 16h 57m

August Wet
High
61.2°F
Low
50.3°F
Precip
8.21 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 14h 56m

September Wet
High
55.7°F
Low
45.8°F
Precip
14.35 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 12h 27m

October Wet
High
47.4°F
Low
39.2°F
Precip
13.84 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 10h 0m

November Wet
High
39.3°F
Low
32.3°F
Precip
12.28 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 7h 43m

December Wet
High
35.3°F
Low
28.4°F
Precip
11.79 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 6h 30m

Looking for similar climates? See Kupreanof's climate twins. Or jump straight to the full climate profile.