Weather in Genko in December

General weather information about Genko

Average annual temperature is 12.1 °C

Absolute maximum temperature: 35.3 °C

Absolute minimum temperature: -13.7 °C

Number of sunny days: 107 days

Number of rainy days: 213 days

Number of snow days: 45 days

* Weather data for Genko Japan is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	12.4	11.5	20.4	23.0	28.2	30.6	33.4	35.3	32.9	23.7	23.7	15.3
Average daytime temperature (°C)	1.8	2.3	12.0	15.6	19.6	24.3	28.6	32.0	26.7	18.8	12.4	4.8
Average temperature (°C)	-1.7	-1.5	6.1	10.5	14.3	19.7	24.4	27.2	22.1	13.8	8.4	0.7
Average night temperature (°C)	-4.8	-5.5	1.5	6.7	10.2	16.3	21.3	23.9	18.9	10.2	5.2	-3.1
Absolute minimum temperature (°C)	-12.6	-13.7	-4.1	-1.1	2.5	11.0	16.4	21.7	11.3	4.9	-7.5	-11.3

The best time to visit Genko during the most sunny months:

The largest precipitation sum in Genko is at

June — 139(mm)

July — 174(mm)

September — 156(mm)

When is the best time to visit Genko?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Genko.

What is the weather like in Genko?

See average temperature, rainfall and daylight hours for Genko by month in the table above.

How many sunny days does Genko have?

The monthly weather statistics above show sunshine and rainfall patterns for Genko throughout the year.