Sitka October Weather

Averages and records for weather in Sitka, Alaska in the month of October.
Typical Sitka October Weather
1991–2020
Average daily high 51.0 °F
Average daily low 41.9 °F
Average monthly precipitation 11.8 inches
Daily chance of precipitation 76.5%
Sitka October Weather Records
1899–2024
Highest temperature 70 °F October 4, 2022
Lowest temperature 16 °F October 23, 1933
Highest daily low 58 °F October 6, 1969
Lowest daily high 29 °F October 29, 1984
Hottest average high temperature 56.9 °F 1923
Coldest average high temperature 46.0 °F 1956
Most daily precipitation 5.5 inches October 5, 1972
Most monthly precipitation 30.8 inches 1978
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
October 1 54.6 45.4 69 32
October 2 54.3 45.2 70 30
October 3 54.1 44.9 66 30
October 4 53.8 44.8 70 31
October 5 53.6 44.6 66 30
October 6 53.3 44.4 68 30
October 7 53.1 44.2 67 30
October 8 52.9 43.9 64 29
October 9 52.7 43.7 65 28
October 10 52.5 43.4 68 26
October 11 52.3 43.2 64 28
October 12 52.0 42.9 63 26
October 13 51.8 42.7 65 30
October 14 51.5 42.4 62 28
October 15 51.2 42.2 63 26
October 16 51.0 41.9 64 26
October 17 50.8 41.8 67 23
October 18 50.6 41.6 63 24
October 19 50.3 41.4 62 26
October 20 50.1 41.1 64 22
October 21 49.9 40.9 63 16
October 22 49.6 40.7 61 16
October 23 49.4 40.5 66 16
October 24 49.1 40.2 60 24
October 25 48.9 40.0 61 28
October 26 48.7 39.7 58 25
October 27 48.5 39.5 59 18
October 28 48.3 39.4 60 18
October 29 48.2 39.2 62 22
October 30 48.0 39.1 65 20
October 31 47.8 38.9 64 24
Weather Station Details
Years Station Coordinates
1945–2024 Sitka Airport location
1899–1944 Sitka Magnetic Observatory location