Weather Almanac: South Naknek, AK 99670

🗓️ Historical norms for August 2026

August avg. precipitation
🌧️ 2.95"
August days below freezing
📉 ≈0.2 days
Average August lows 45°F – 48°F
USDA Zone
4b
Annual extreme lows -25°F to -20°F
Last Spring Frost (36°F)
🌷 Always
First Fall Frost (36°F)
🍂 Always
F: Forecast
H: Normal High Temp
L: Normal Low Temp
Sat. August 1  

🌅 6:15 a.m.

H: 57°F – 70°F

L: 44°F – 52°F

🌇 10:51 p.m.

Sun. August 2  

🌅 6:18 a.m.

H: 57°F – 70°F

L: 43°F – 52°F

🌇 10:48 p.m.

Mon. August 3  

🌅 6:20 a.m.

H: 57°F – 70°F

L: 43°F – 52°F

🌇 10:46 p.m.

Tue. August 4  

🌅 6:22 a.m.

H: 57°F – 70°F

L: 43°F – 52°F

🌇 10:44 p.m.

Wed. August 5  

🌅 6:24 a.m.

H: 57°F – 70°F

L: 43°F – 52°F

🌇 10:41 p.m.

Thu. August 6  

🌅 6:26 a.m.

H: 57°F – 70°F

L: 43°F – 52°F

🌇 10:39 p.m.

Fri. August 7  

🌅 6:29 a.m.

H: 57°F – 70°F

L: 43°F – 52°F

🌇 10:37 p.m.

Sat. August 8  

🌅 6:31 a.m.

H: 57°F – 70°F

L: 43°F – 52°F

🌇 10:34 p.m.

Sun. August 9  

🌅 6:33 a.m.

H: 57°F – 70°F

L: 43°F – 52°F

🌇 10:32 p.m.

Mon. August 10  

🌅 6:35 a.m.

H: 57°F – 69°F

L: 43°F – 52°F

🌇 10:29 p.m.

Tue. August 11  

🌅 6:37 a.m.

H: 57°F – 69°F

L: 42°F – 52°F

🌇 10:26 p.m.

Wed. August 12  

🌅 6:40 a.m.

H: 57°F – 69°F

L: 42°F – 52°F

🌇 10:24 p.m.

Thu. August 13  

🌅 6:42 a.m.

H: 57°F – 69°F

L: 42°F – 52°F

🌇 10:21 p.m.

Fri. August 14  

🌅 6:44 a.m.

H: 57°F – 69°F

L: 42°F – 52°F

🌇 10:19 p.m.

Sat. August 15  

🌅 6:46 a.m.

H: 57°F – 69°F

L: 42°F – 52°F

🌇 10:16 p.m.

Sun. August 16  

🌅 6:49 a.m.

H: 57°F – 69°F

L: 42°F – 52°F

🌇 10:14 p.m.

Mon. August 17  

🌅 6:51 a.m.

H: 57°F – 69°F

L: 42°F – 52°F

🌇 10:11 p.m.

Tue. August 18  

🌅 6:53 a.m.

H: 57°F – 68°F

L: 41°F – 52°F

🌇 10:08 p.m.

Wed. August 19  

🌅 6:55 a.m.

H: 57°F – 68°F

L: 41°F – 52°F

🌇 10:05 p.m.

Thu. August 20  

🌅 6:58 a.m.

H: 57°F – 68°F

L: 41°F – 52°F

🌇 10:03 p.m.

Fri. August 21  

🌅 7:00 a.m.

H: 57°F – 68°F

L: 41°F – 52°F

🌇 10:00 p.m.

Sat. August 22  

🌅 7:02 a.m.

H: 57°F – 68°F

L: 41°F – 52°F

🌇 9:57 p.m.

Sun. August 23  

🌅 7:04 a.m.

H: 57°F – 68°F

L: 41°F – 52°F

🌇 9:55 p.m.

Mon. August 24  

🌅 7:07 a.m.

H: 57°F – 67°F

L: 40°F – 51°F

🌇 9:52 p.m.

Tue. August 25  

🌅 7:09 a.m.

H: 56°F – 67°F

L: 40°F – 51°F

🌇 9:49 p.m.

Wed. August 26  

🌅 7:11 a.m.

H: 56°F – 67°F

L: 40°F – 51°F

🌇 9:46 p.m.

Thu. August 27 🌕

🌅 7:13 a.m.

H: 56°F – 67°F

L: 40°F – 51°F

🌇 9:44 p.m.

Fri. August 28  

🌅 7:16 a.m.

H: 56°F – 66°F

L: 40°F – 51°F

🌇 9:41 p.m.

Sat. August 29  

🌅 7:18 a.m.

H: 56°F – 66°F

L: 40°F – 51°F

🌇 9:38 p.m.

Sun. August 30  

🌅 7:20 a.m.

H: 56°F – 66°F

L: 39°F – 51°F

🌇 9:35 p.m.

Mon. August 31  

🌅 7:22 a.m.

H: 56°F – 66°F

L: 39°F – 51°F

🌇 9:32 p.m.


Temperature climatic data from weather station: KING SALMON (USW00025503)

Precipitation climatic data from weather station: KING SALMON (USW00025503)

Agricultural climatic data from weather station: KING SALMON (USW00025503)