Izu in december: average Weather, Temperature and Climate
Weather in Izu in december 2026
The weather in Izu in 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
bad weather 3.3cm
Weather at 6am
47°F
Clear/Sunny
55% of time
16%
11%
11%
Weather at 12pm
52°F
Clear/Sunny
57% of time
17%
11%
11%
Weather at 6pm
50°F
Clear/Sunny
57% of time
23%
11%
7%
Weather at 3am
49°F
53%
14%
14%
11%
Evolution of daily average temperature and precipitation in Izu in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Izu in december.
The climate of Izu in december is bad
the weather in Izu in december is quite dry (with 5.5in of precipitation over 5 days). The weather is better from the previous month since in november it receives an average of 7.1in of rainfall over 7 days.
The climate is relatively fresh in that area december, but it is liveable by dressing warm. The thermometer averaged maximum of 54°F. The seasonal minimum is 47°F. Thus, the mean temperature average in december in Izu is 50°F. These temperatures are far removed from those records observed in Izu in december with a maximum record of 68°F in 2010 and a minimum record of 34°F in 2017.
On this month of december, day length in Izu is generally 09:50. The sun rises at 06:44 and sunset is at 16:34.
With a bad weather, the month of december is not recommended to go in Izu in Japan.
Izu: another month?
If you can push the dates of your trip to Izu forward, the month of january has a better weather forecast than december. more information
December: another location in Japan?
If you want to go to Japan in december, there are destinations with better weather than Izu:
In december, Ogasawara Islands, Tanega-shima, Yakushima and 'Aiea have good weather.
Finally, Tokyo, Kochi, Okinawa, Hakone, Kagoshima (Kyushu) and Miyakojima have a tolerable climate, but better than Izu.
Seasonal average climate and temperature of Izu in december
Check below seasonal norms These datas are compiled from the weather statements earlier years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 50°F | ||||
| Highest temperature | 54°F | ||||
| Lowest temperature | 47°F | ||||
| Highest record temperature | 68°F (2010) | ||||
| Lowest record temperature | 34°F (2017) | ||||
| Number of days at +65°F | 1 day(s) (3%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Sea temperature | |||||
| Average sea temperature | 65°F | ||||
| Lowest sea temperature | 60°F | ||||
| Highest sea temperature | 70°F | ||||
| Wind | |||||
| Wind speed | 23km/h | ||||
| Wind temperature | 43°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.5in | ||||
| Number of days with rainfall | 5 day(s) (16%) | ||||
| Record daily rainfall | 4.7in (2015) | ||||
| Snowfall | 3.3cm | ||||
| Other climate data | |||||
| Humidity | 76% | ||||
| Visibility | 9.48km | ||||
| Cloud cover | 32% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 8 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:44 | ||||
| Time of sunset | 16:34 | ||||
| Length of day | 09:50 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Izu in december 2025:
54°F to 63°F
56°F to 63°F
54°F to 59°F
41°F to 47°F
43°F to 52°F
43°F to 52°F
47°F to 56°F
47°F to 61°F
47°F to 52°F
47°F to 54°F
47°F to 58°F
49°F to 54°F
43°F to 45°F
47°F to 54°F
43°F to 52°F
45°F to 52°F
45°F to 56°F
47°F to 52°F
47°F to 54°F
56°F to 58°F
58°F to 65°F
49°F to 56°F
41°F to 47°F
47°F to 50°F
54°F to 58°F
40°F to 50°F
38°F to 41°F
40°F to 49°F
45°F to 52°F
49°F to 56°F
43°F to 52°F
Map: other cities in Japan in december
Cities near Izu:
| Fuji in december | very bad weather |
| Hakone in december | tolerable weather |
| Shizuoka in december | tolerable weather |
| Kamakura in december | tolerable weather |
| Yokohama in december | tolerable weather |
| Tateyama in december | tolerable weather |
| Kofu in december | very bad weather |
| Kimitsu in december | tolerable weather |
| Tokyo in december | tolerable weather |
| Hamamatsu in december | bad weather |
| Chiba in december | tolerable weather |
| Nakatsugawa in december | very bad weather |
Click over cities on the map for information about the weather in december.
Izu
perfect weather
good
tolerable
bad
very bad
Weather data for Izu in december:
Weather data for Izu for december are derived from an average of the weather forecast since 2009 in Izu. There is a margin of error and these forecasts are to be considered as general information only. The weather in Izu 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 Izu.