Jenner in december: average Weather, Temperature and Climate
Weather in Jenner in december 2026
The weather in Jenner in december comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
tolerable weather
Weather at 6am
43°F
Clear/Sunny
44% of time
17%
14%
11%
Weather at 12pm
58°F
Clear/Sunny
49% of time
20%
14%
11%
Weather at 6pm
49°F
Clear/Sunny
47% of time
17%
13%
10%
Weather at 3am
45°F
44%
17%
16%
16%
Evolution of daily average temperature and precipitation in Jenner in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Jenner in december.
The climate of Jenner in december is tolerable
the weather in Jenner in december is rather dry (with 3.7in of precipitation over 4 days). Unfortunately, the weather conditions is worsening than the previous month since in november there is an average of 2.4in of precipitation over 3 days.
The climate is relatively cool around this city this month, but it is endurable when dressing cosy. The thermometer averaged maximum of 59°F. On average, the recorded minimum temperature is 43°F. Thus, the mean temperature average in december in Jenner is 52°F. Note that these seasonal averages are in contrast with those observed in Jenner in december with a maximum record of 76°F in 2021 and a minimum record of 27°F in 2013. You can plan to have about 5 days with temperatures over 65°F, or 16% of the month.
In december in Jenner, the days on average last 09:30. Sunrise is at 07:23 and sets at 16:53.
With a correct weather, december is okay (but not the best) to go in Jenner.
December: another location in California?
If you want to go to California in december, there are destinations with better weather than Jenner:
In december, Los Angeles , San Diego, Channel Islands National Park, Encinitas, Hollywood and Joshua Tree National Park have good weather.
Seasonal average climate and temperature of Jenner in december
Check below seasonal norms These statistics are set from the weather statements of the last years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 52°F | ||||
| Highest temperature | 59°F | ||||
| Lowest temperature | 43°F | ||||
| Highest record temperature | 76°F (2021) | ||||
| Lowest record temperature | 27°F (2013) | ||||
| Number of days at +65°F | 5 day(s) (16%) | ||||
| Number of days at -32°F | 2 day(s) (6%) | ||||
| Sea temperature | |||||
| Average sea temperature | 54°F | ||||
| Lowest sea temperature | 52°F | ||||
| Highest sea temperature | 57°F | ||||
| Wind | |||||
| Wind speed | 12km/h | ||||
| Wind temperature | 41°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.7in | ||||
| Number of days with rainfall | 4 day(s) (14%) | ||||
| Record daily rainfall | 3.2in (2016) | ||||
| Other climate data | |||||
| Humidity | 82% | ||||
| Visibility | 8.77km | ||||
| Cloud cover | 39% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 8 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:23 | ||||
| Time of sunset | 16:53 | ||||
| Length of day | 09:30 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last december?
Here is the day by day recorded weather in Jenner in december 2025:
40°F to 58°F
43°F to 59°F
47°F to 63°F
43°F to 63°F
45°F to 58°F
52°F to 68°F
50°F to 63°F
43°F to 59°F
47°F to 61°F
47°F to 65°F
47°F to 63°F
47°F to 65°F
49°F to 67°F
43°F to 58°F
49°F to 63°F
58°F to 63°F
58°F to 59°F
47°F to 52°F
54°F to 56°F
50°F to 56°F
56°F to 58°F
52°F to 56°F
52°F to 56°F
52°F to 56°F
52°F to 54°F
52°F to 54°F
47°F to 54°F
40°F to 54°F
40°F to 58°F
41°F to 63°F
50°F to 52°F
Map: other cities in California in december
Cities near Jenner:
| Bodega Bay in december | tolerable weather |
| Timber Cove in december | tolerable weather |
| Sea Ranch in december | tolerable weather |
| Point Reyes in december | tolerable weather |
| Gualala in december | tolerable weather |
| Napa Valley in december | very bad weather |
| Stinson Beach in december | tolerable weather |
| Golden Gate National Recreation Area in december | tolerable weather |
| San Francisco in december | tolerable weather |
| Oakland in december | tolerable weather |
| Mendocino in december | tolerable weather |
| Moss Beach in december | tolerable weather |
Click over cities on the map for information about the weather in december.
Jenner
perfect weather
good
tolerable
bad
very bad
Weather data for Jenner in december:
Weather data for Jenner for december are derived from an average of the weather forecast since 2009 in Jenner. There is a margin of error and these forecasts are to be considered as general information only. The weather in Jenner 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 Jenner.