Weather Almanac: Saint George Island, AK 99591

🗓️ Historical norms for August 2026

July September

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

August avg. precipitation

🌧️ 3.07"

August days below freezing

📉 ≈0.0 days

Average August lows 45°F – 47°F

USDA Zone

Annual extreme lows 0°F to 5°F

Last Spring Frost (36°F)

🌷 Always

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First Fall Frost (36°F)

🍂 Always

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sat. August 1

🌅 7:18 a.m.

H: 49°F – 55°F

L: 43°F – 48°F

🌇 11:30 p.m.

Sun. August 2

🌅 7:20 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:27 p.m.

Mon. August 3

🌅 7:22 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:25 p.m.

Tue. August 4

🌅 7:24 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:23 p.m.

Wed. August 5

🌅 7:26 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:21 p.m.

Thu. August 6

🌅 7:28 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:19 p.m.

Fri. August 7

🌅 7:30 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:17 p.m.

Sat. August 8

🌅 7:32 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:14 p.m.

Sun. August 9

🌅 7:34 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:12 p.m.

Mon. August 10

🌅 7:36 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:10 p.m.

Tue. August 11

🌅 7:38 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:08 p.m.

Wed. August 12

🌅 7:40 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:05 p.m.

Thu. August 13

🌅 7:42 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:03 p.m.

Fri. August 14

🌅 7:44 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 11:01 p.m.

Sat. August 15

🌅 7:46 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 10:58 p.m.

Sun. August 16

🌅 7:48 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 10:56 p.m.

Mon. August 17

🌅 7:50 a.m.

H: 49°F – 55°F

L: 43°F – 49°F

🌇 10:53 p.m.

Tue. August 18

🌅 7:52 a.m.

H: 49°F – 54°F

L: 43°F – 49°F

🌇 10:51 p.m.

Wed. August 19

🌅 7:54 a.m.

H: 49°F – 54°F

L: 43°F – 49°F

🌇 10:48 p.m.

Thu. August 20

🌅 7:56 a.m.

H: 49°F – 54°F

L: 43°F – 49°F

🌇 10:46 p.m.

Fri. August 21

🌅 7:58 a.m.

H: 49°F – 54°F

L: 43°F – 49°F

🌇 10:43 p.m.

Sat. August 22

🌅 8:00 a.m.

H: 49°F – 54°F

L: 43°F – 49°F

🌇 10:41 p.m.

Sun. August 23

🌅 8:02 a.m.

H: 49°F – 54°F

L: 43°F – 49°F

🌇 10:38 p.m.

Mon. August 24

🌅 8:04 a.m.

H: 49°F – 54°F

L: 43°F – 49°F

🌇 10:36 p.m.

Tue. August 25

🌅 8:06 a.m.

H: 49°F – 54°F

L: 43°F – 49°F

🌇 10:33 p.m.

Wed. August 26

🌅 8:08 a.m.

H: 49°F – 54°F

L: 43°F – 49°F

🌇 10:31 p.m.

Thu. August 27

🌅 8:10 a.m.

H: 49°F – 54°F

L: 42°F – 48°F

🌇 10:28 p.m.

Fri. August 28

🌅 8:12 a.m.

H: 49°F – 54°F

L: 42°F – 48°F

🌇 10:26 p.m.

Sat. August 29

🌅 8:14 a.m.

H: 49°F – 54°F

L: 42°F – 48°F

🌇 10:23 p.m.

Sun. August 30

🌅 8:16 a.m.

H: 49°F – 54°F

L: 42°F – 48°F

🌇 10:20 p.m.

Mon. August 31

🌅 8:18 a.m.

H: 49°F – 54°F

L: 42°F – 48°F

🌇 10:18 p.m.

July September

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: ST GEORGE ISLAND AP (USW00025628)

Precipitation climatic data from weather station: ST PAUL ISLAND AP (USW00025713)

Agricultural climatic data from weather station: ST GEORGE ISLAND AP (USW00025628)