December weather in Klamath Falls, OR
The average temperature in Klamath Falls in December is °F (°F–°F). Average precipitation: 2.95 inches.
December is a winter month in Klamath Falls, and is cooler than the annual average of 0°F. Daylight averages about 8h 56m.
Avg High
°F
Avg Low
°F
Precipitation
2.95 in
Daylight
8h 56m
December records in Klamath Falls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | — | — | 0.85 in (2012) |
| December 2 | — | — | 0.31 in (2013) |
| December 3 | — | — | 0.49 in (2010) |
| December 4 | — | — | 0.24 in (2012) |
| December 5 | — | — | 0.17 in (2014) |
| December 6 | — | — | 0.25 in (2010) |
| December 7 | — | — | 0.47 in (2013) |
| December 8 | — | — | 0.45 in (2019) |
| December 9 | — | — | 0.16 in (2022) |
| December 10 | — | — | 0.09 in (2018) |
| December 11 | — | — | 0.63 in (2014) |
| December 12 | — | — | 0.48 in (2014) |
| December 13 | — | — | 0.36 in (2019) |
| December 14 | — | — | 0.57 in (2010) |
| December 15 | — | — | 0.20 in (2012) |
| December 16 | — | — | 0.60 in (2012) |
| December 17 | — | — | 0.73 in (2025) |
| December 18 | — | — | 0.18 in (2010) |
| December 19 | — | — | 0.64 in (2025) |
| December 20 | — | — | 0.59 in (2023) |
| December 21 | — | — | 1.34 in (2014) |
| December 22 | — | — | 0.61 in (2025) |
| December 23 | — | — | 0.53 in (2021) |
| December 24 | — | — | 0.88 in (2024) |
| December 25 | — | — | 0.76 in (2018) |
| December 26 | — | — | 0.46 in (2025) |
| December 27 | — | — | 0.88 in (2022) |
| December 28 | — | — | 0.48 in (2024) |
| December 29 | — | — | 0.88 in (2024) |
| December 30 | — | — | 0.63 in (2022) |
| December 31 | — | — | 0.92 in (2022) |