Crater Lake (Oregon) in december: average Weather, Temperature and Climate
Weather in Crater Lake (Oregon) in december 2026
The weather in Crater Lake (Oregon) in the month of december comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
very bad weather 2298.6cm
Weather at 6am
25°F
Snow showers
45% of time
23%
14%
12%
Weather at 12pm
34°F
Snow showers
43% of time
29%
17%
4%
Weather at 6pm
29°F
Snow showers
47% of time
23%
14%
10%
Weather at 3am
29°F
42%
24%
14%
11%
Evolution of daily average temperature and precipitation in Crater Lake (Oregon) in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Crater Lake (Oregon) in december.
The climate of Crater Lake (Oregon) in december is very bad
In december in Crater Lake (Oregon) , the climate is wet (with 9.6in of precipitation over 11 days). It should be noted a worsening from the previous month since in november there is an average of 7in of precipitation over 9 days.
The climate is quite more than very fresh there the month of december. Bring warm clothes! Temperatures are up to 36°F. The seasonal minimum is 25°F. Thus, the mean temperature average in december in Crater Lake (Oregon) is 31°F. These temperatures are far removed from those records observed in Crater Lake (Oregon) in december with a maximum record of 59°F in 2021 and a minimum record of -9°F in 2016.
In december in Crater Lake (Oregon) , the days on average last 09:01. Sunrise is at 07:33 and sunset is at 16:34.
December: another location in the United States (USA)?
If you want to go to the United States (USA) in december, there are destinations with better weather than Crater Lake (Oregon):
In december, Miami (Florida) has perfect weather.
Furthermore, Hawaii (Honolulu), Houston, Myrtle Beach, Phoenix (Arizona), Carolina Beach and Dauphin Island (Alabama) have good weather.
Finally, California, Louisiana, Atlanta, Dallas, Austin and Big Bend National Park (Texas) have a tolerable climate, but better than Crater Lake (Oregon).
Seasonal average climate and temperature of Crater Lake (Oregon) in december
Check below seasonal norms These statistics are generated from the weather statements earlier years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 31°F | ||||
| Highest temperature | 36°F | ||||
| Lowest temperature | 25°F | ||||
| Highest record temperature | 59°F (2021) | ||||
| Lowest record temperature | -9°F (2016) | ||||
| Number of days at -32°F | 28 day(s) (90%) | ||||
| Wind | |||||
| Wind speed | 13km/h | ||||
| Wind temperature | 20°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 9.6in | ||||
| Number of days with rainfall | 11 day(s) (35%) | ||||
| Record daily rainfall | 2.6in (2015) | ||||
| Snowfall | 2298.6cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 6.45km | ||||
| Cloud cover | 56% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 7 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:33 | ||||
| Time of sunset | 16:34 | ||||
| Length of day | 09:01 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Crater Lake (Oregon) in december 2025:
31°F to 45°F
31°F to 40°F
25°F to 41°F
34°F to 41°F
38°F to 41°F
34°F to 36°F
32°F to 36°F
36°F to 40°F
38°F to 40°F
41°F to 43°F
40°F to 45°F
41°F to 52°F
49°F to 56°F
43°F to 47°F
43°F to 47°F
41°F to 45°F
29°F to 43°F
32°F to 40°F
29°F to 38°F
14°F to 32°F
31°F to 34°F
29°F to 31°F
29°F to 32°F
34°F to 38°F
34°F to 36°F
25°F to 31°F
22°F to 23°F
18°F to 34°F
31°F to 45°F
38°F to 49°F
38°F to 43°F
Map: other cities in the United States (USA) in december
Cities near Crater Lake (Oregon):
| Coos Bay in december | bad weather |
| Salem (Oregon) in december | very bad weather |
| Newport (Oregon) in december | bad weather |
| Lincoln City (Oregon) in december | bad weather |
| Portland in december | very bad weather |
| Black Rock Desert in december | very bad weather |
| Long Beach (Washington) in december | bad weather |
| Ocean Park (Washington) in december | bad weather |
| Reno in december | very bad weather |
| Mount Rainier National Park (Washington) in december | very bad weather |
| Westport (Washington) in december | very bad weather |
| Boise (Idaho) in december | very bad weather |
Click over cities on the map for information about the weather in december.
Crater Lake (Oregon)
perfect weather
good
tolerable
bad
very bad
Weather data for Crater Lake (Oregon) in december:
Weather data for Crater Lake (Oregon) for december are derived from an average of the weather forecast since 2009 in Crater Lake (Oregon). There is a margin of error and these forecasts are to be considered as general information only. The weather in Crater Lake (Oregon) can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Crater Lake (Oregon).