Hiraizumi weather in December 2025

Q: How warm is it in Hiraizumi in December?

Daytime temperatures usually reach 12°C in Hiraizumi in December, falling to 3°C at night.

Q: How sunny is it in Hiraizumi in December?

There are normally 6 hours of bright sunshine each day in Hiraizumi in December - that's 57% of daylight hours.

Q: How warm is the sea around Hiraizumi in December?

The average sea temperature around Hiraizumi in December is 17°C.

Q: Does it rain in Hiraizumi in December?

There are usually 9 days with some rain in Hiraizumi in December and the average monthly rainfall is 44mm.

Expect daytime maximum temperatures of 43°F in Hiraizumi, Japan in December based on long-term weather averages. There are 4 hours of sunshine per day on average with 23 days with some rainfall and typically 2.5 inches of rainfall in the month.

43
43°F max day temperature
4
4 hours of sunshine per day
23
23 days with some rainfall
30
30°F min night temperature
9
9 hours of daylight per day
0
No heat & humidity
2.5
2.5 inches of monthly rainfall
2
2 (Low) UV index

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The December weather guide for Japan (Hiraizumi) 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) | Imperial (°F)