- Save up to 60% on attractions & activities in Japan
- Book theme parks, shows, tours & experiences
- Including Universal Studios, Kansai Pass & more
Yamagata weather in December 2020
- 44°C max day temperature
- 2727 days with some rainfall
- -3-3°C min night temperature
- 1010 hours of daylight per day
- 0No heat & humidity
- 7171 mm of monthly rainfall
- 22 (Low) UV index
The December weather guide for Yamagata, Japan shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Activity deal finder
How cold is it in Yamagata in December?
Daytime temperatures usually reach 4°C in Yamagata in December, falling to -3°C at night.
How sunny is it in Yamagata in December?
There are normally 3 hours of bright sunshine each day in Yamagata in December - that's 36% of daylight hours.
Does it rain in Yamagata in December?
There are usually 27 days with some rain in Yamagata in December and the average monthly rainfall is 71mm.
Yamagata sunrise & sunset times for December 2020
Browse the sunrise & sunset times for Yamagata in December 2020. Select a month to view Yamagata sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st December 2020||06:36||16:19|
|Wednesday, 16th December 2020||06:49||16:20|
|Thursday, 31st December 2020||06:55||16:28|
- Book escorted tours to Japan with TUI
- Visit Tokyo, Kyoto & more + experience the bullet train
- Book online to get online discount + pay low deposit
TUI Tour deal finder
Metric (°C / mm) | Imperial (°F / inches)
Discover more about Japan
Where's hot in Japan in December?
Below are average maximum temperatures at popular destinations in Japan in December. Select a destination to see more weather parameters.
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.