December weather in Coffman Cove, AK
The average temperature in Coffman Cove in December is 33.7°F (29.6°F–37.7°F). Average precipitation: 9.08 inches.
December is a winter month in Coffman Cove, and is cooler than the annual average of 44.3°F. Daily temperatures swing about 8.1°F between overnight low and afternoon high. Daylight averages about 6h 42m. For travel, December is a wet month.
Avg High
37.7°F
Avg Low
29.6°F
Precipitation
9.08 in
Daylight
6h 42m
December records in Coffman Cove
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 46.0°F (2021) | 12.9°F (2022) | 0.76 in (2025) |
| December 2 | 46.9°F (2024) | 18.0°F (2013) | 3.35 in (2024) |
| December 3 | 48.9°F (2024) | 15.1°F (2022) | 0.82 in (2024) |
| December 4 | 48.0°F (2024) | 15.1°F (2022) | 0.61 in (2023) |
| December 5 | 50.0°F (2024) | 16.0°F (2013) | 1.00 in (2023) |
| December 6 | 46.9°F (2024) | 16.0°F (2013) | 1.23 in (2015) |
| December 7 | 46.9°F (2014) | 16.0°F (2013) | 0.90 in (2025) |
| December 8 | 53.1°F (2017) | 21.0°F (2013) | 0.73 in (2025) |
| December 9 | 52.0°F (2014) | 26.1°F (2016) | 1.20 in (2014) |
| December 10 | 52.0°F (2014) | 16.0°F (2016) | 0.77 in (2025) |
| December 11 | 54.0°F (2017) | 18.0°F (2016) | 1.50 in (2018) |
| December 12 | 55.0°F (2017) | 14.0°F (2016) | 0.67 in (2013) |
| December 13 | 46.9°F (2017) | 12.0°F (2016) | 1.66 in (2023) |
| December 14 | 50.0°F (2017) | 12.9°F (2016) | 1.07 in (2013) |
| December 15 | 50.0°F (2014) | 12.9°F (2016) | 1.38 in (2013) |
| December 16 | 48.9°F (2014) | 10.9°F (2016) | 0.50 in (2019) |
| December 17 | 44.1°F (2017) | 17.1°F (2016) | 1.31 in (2013) |
| December 18 | 46.0°F (2018) | 16.0°F (2022) | 1.40 in (2018) |
| December 19 | 45.0°F (2018) | 10.9°F (2022) | 0.90 in (2016) |
| December 20 | 44.1°F (2011) | 8.1°F (2022) | 0.84 in (2011) |
| December 21 | 46.9°F (2024) | 6.1°F (2022) | 1.00 in (2016) |
| December 22 | 46.9°F (2024) | 6.1°F (2022) | 0.57 in (2013) |
| December 23 | 46.9°F (2024) | 6.1°F (2025) | 0.94 in (2014) |
| December 24 | 45.0°F (2024) | 8.1°F (2021) | 1.20 in (2023) |
| December 25 | 43.0°F (2011) | 7.0°F (2021) | 0.71 in (2023) |
| December 26 | 46.0°F (2023) | 0.0°F (2021) | 1.60 in (2019) |
| December 27 | 44.1°F (2013) | 1.9°F (2021) | 0.82 in (2011) |
| December 28 | 45.0°F (2023) | 15.1°F (2021) | 1.90 in (2019) |
| December 29 | 46.9°F (2023) | 12.0°F (2021) | 2.10 in (2025) |
| December 30 | 50.0°F (2023) | 10.0°F (2017) | 0.78 in (2023) |
| December 31 | 50.0°F (2023) | 10.0°F (2017) | 0.45 in (2023) |