Average Soil Temperature in Fairbanks, AK for August 2026
Data from Kanuti Lake (147.8 mi away) • 25 of 31 days reported
Monthly Summary by Depth
2" depth
39.6°F
avg
38°F – 40°F
25 days
4" depth
38.2°F
avg
37°F – 39°F
25 days
8" depth
37°F
avg
36°F – 38°F
25 days
20" depth
33.5°F
avg
32°F – 34°F
25 days
40" depth
32.1°F
avg
32°F – 33°F
25 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Aug 1 | 39°F | 37°F | 36°F | 32°F | 32°F |
| Aug 2 | 39°F | 38°F | 36°F | 32°F | 32°F |
| Aug 3 | 40°F | 38°F | 37°F | 33°F | 32°F |
| Aug 4 | 40°F | 39°F | 37°F | 33°F | 32°F |
| Aug 5 | 40°F | 38°F | 37°F | 33°F | 32°F |
| Aug 6 | 40°F | 39°F | 37°F | 33°F | 32°F |
| Aug 7 | 39°F | 38°F | 37°F | 33°F | 32°F |
| Aug 8 | 39°F | 38°F | 37°F | 33°F | 32°F |
| Aug 9 | 39°F | 38°F | 37°F | 33°F | 32°F |
| Aug 10 | 40°F | 38°F | 37°F | 33°F | 32°F |
| Aug 11 | 40°F | 38°F | 37°F | 33°F | 32°F |
| Aug 12 | 40°F | 38°F | 37°F | 34°F | 32°F |
| Aug 13 | 40°F | 38°F | 37°F | 34°F | 32°F |
| Aug 14 | 40°F | 39°F | 37°F | 34°F | 32°F |
| Aug 15 | 40°F | 38°F | 37°F | 34°F | 32°F |
| Aug 16 | 40°F | 39°F | 38°F | 34°F | 32°F |
| Aug 17 | 40°F | 39°F | 38°F | 34°F | 32°F |
| Aug 18 | 40°F | 38°F | 37°F | 34°F | 32°F |
| Aug 19 | 40°F | 38°F | 37°F | 34°F | 32°F |
| Aug 20 | 40°F | 38°F | 37°F | 34°F | 32°F |
| Aug 21 | 39°F | 38°F | 37°F | 34°F | 32°F |
| Aug 22 | 39°F | 38°F | 37°F | 34°F | 32°F |
| Aug 23 | 39°F | 38°F | 37°F | 34°F | 33°F |
| Aug 24 | 38°F | 38°F | 37°F | 34°F | 33°F |
| Aug 25 | 39°F | 38°F | 37°F | 34°F | 33°F |