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Koya weather in December 2019
- 99°C max day temperature
- 1414 days with some rainfall
- 11°C min night temperature
- 1010 hours of daylight per day
- 0No heat & humidity
- 4242 mm of monthly rainfall
- 33 (Moderate) UV index
The December weather guide for Koya, 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.
Metric (°C / mm) | Imperial (°F / inches)
Koya sunrise & sunset times for December 2019
Browse the sunrise & sunset times for Koya in December 2019. Select a month to view Koya sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st December 2019||06:45||16:48|
|Monday, 16th December 2019||06:56||16:50|
|Tuesday, 31st December 2019||07:03||16:58|
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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.
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