Weather Almanac: Koyuk, AK 99753

🗓️ Historical norms for August 2026

July September

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

August avg. precipitation

🌧️ 2.18"

August days below freezing

📉 ≈0.1 days

Average August lows 44°F – 50°F

USDA Zone

Annual extreme lows -35°F to -30°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

🌅 5:40 a.m.

H: 52°F – 65°F

L: 45°F – 55°F

🌇 11:58 p.m.

Sun. August 2

🌅 5:44 a.m.

H: 52°F – 65°F

L: 45°F – 55°F

🌇 11:54 p.m.

Mon. August 3

🌅 5:47 a.m.

H: 52°F – 65°F

L: 45°F – 55°F

🌇 11:51 p.m.

Tue. August 4

🌅 5:51 a.m.

H: 52°F – 65°F

L: 45°F – 55°F

🌇 11:47 p.m.

Wed. August 5

🌅 5:54 a.m.

H: 52°F – 64°F

L: 45°F – 54°F

🌇 11:44 p.m.

Thu. August 6

🌅 5:57 a.m.

H: 52°F – 64°F

L: 44°F – 54°F

🌇 11:40 p.m.

Fri. August 7

🌅 6:01 a.m.

H: 51°F – 64°F

L: 44°F – 54°F

🌇 11:36 p.m.

Sat. August 8

🌅 6:04 a.m.

H: 51°F – 64°F

L: 44°F – 54°F

🌇 11:33 p.m.

Sun. August 9

🌅 6:08 a.m.

H: 51°F – 64°F

L: 44°F – 54°F

🌇 11:29 p.m.

Mon. August 10

🌅 6:11 a.m.

H: 51°F – 63°F

L: 44°F – 54°F

🌇 11:26 p.m.

Tue. August 11

🌅 6:14 a.m.

H: 51°F – 63°F

L: 43°F – 53°F

🌇 11:22 p.m.

Wed. August 12

🌅 6:18 a.m.

H: 51°F – 63°F

L: 43°F – 53°F

🌇 11:18 p.m.

Thu. August 13

🌅 6:21 a.m.

H: 51°F – 63°F

L: 43°F – 53°F

🌇 11:15 p.m.

Fri. August 14

🌅 6:24 a.m.

H: 51°F – 63°F

L: 43°F – 53°F

🌇 11:11 p.m.

Sat. August 15

🌅 6:28 a.m.

H: 50°F – 63°F

L: 43°F – 53°F

🌇 11:07 p.m.

Sun. August 16

🌅 6:31 a.m.

H: 50°F – 62°F

L: 42°F – 52°F

🌇 11:04 p.m.

Mon. August 17

🌅 6:34 a.m.

H: 50°F – 62°F

L: 42°F – 52°F

🌇 11:00 p.m.

Tue. August 18

🌅 6:37 a.m.

H: 50°F – 62°F

L: 42°F – 52°F

🌇 10:56 p.m.

Wed. August 19

🌅 6:41 a.m.

H: 50°F – 62°F

L: 42°F – 52°F

🌇 10:53 p.m.

Thu. August 20

🌅 6:44 a.m.

H: 50°F – 61°F

L: 42°F – 52°F

🌇 10:49 p.m.

Fri. August 21

🌅 6:47 a.m.

H: 50°F – 61°F

L: 41°F – 51°F

🌇 10:45 p.m.

Sat. August 22

🌅 6:50 a.m.

H: 49°F – 61°F

L: 41°F – 51°F

🌇 10:42 p.m.

Sun. August 23

🌅 6:54 a.m.

H: 49°F – 61°F

L: 41°F – 51°F

🌇 10:38 p.m.

Mon. August 24

🌅 6:57 a.m.

H: 49°F – 61°F

L: 41°F – 51°F

🌇 10:34 p.m.

Tue. August 25

🌅 7:00 a.m.

H: 49°F – 60°F

L: 41°F – 51°F

🌇 10:31 p.m.

Wed. August 26

🌅 7:03 a.m.

H: 49°F – 60°F

L: 40°F – 50°F

🌇 10:27 p.m.

Thu. August 27

🌅 7:06 a.m.

H: 48°F – 60°F

L: 40°F – 50°F

🌇 10:23 p.m.

Fri. August 28

🌅 7:09 a.m.

H: 48°F – 60°F

L: 40°F – 50°F

🌇 10:20 p.m.

Sat. August 29

🌅 7:12 a.m.

H: 48°F – 59°F

L: 39°F – 50°F

🌇 10:16 p.m.

Sun. August 30

🌅 7:15 a.m.

H: 48°F – 59°F

L: 39°F – 49°F

🌇 10:12 p.m.

Mon. August 31

🌅 7:19 a.m.

H: 47°F – 59°F

L: 39°F – 49°F

🌇 10:09 p.m.

July September

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

Temperature climatic data from weather station: KOTZEBUE RALPH WEIN AP (USW00026616)

Precipitation climatic data from weather station: KOTZEBUE RALPH WEIN AP (USW00026616)

Agricultural climatic data from weather station: KOTZEBUE RALPH WEIN AP (USW00026616)