Best year time to visit Shin’ei-yonjō

General weather information about Shin’ei-yonjō

Average annual temperature is 8.6 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: -19.5 °C

Number of sunny days: 108 days

Number of rainy days: 198 days

Number of snow days: 59 days

* Weather data for Shin’ei-yonjō 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)	5.7	6.8	16.0	18.3	23.3	26.9	32.2	32.7	28.5	23.1	19.1	11.5
Average daytime temperature (°C)	-4.3	-2.3	6.8	11.9	16.7	21.4	25.6	28.4	23.2	16.0	9.1	0.9
Average temperature (°C)	-8.2	-5.5	1.9	7.1	11.3	16.9	21.5	24.6	19.3	11.1	4.7	-2.8
Average night temperature (°C)	-12.1	-9.1	-2.3	3.4	6.7	13.2	18.5	21.7	15.9	7.1	0.8	-6.5
Absolute minimum temperature (°C)	-19.5	-14.4	-9.8	-2.7	0.9	4.7	14.5	18.1	9.0	-0.6	-7.7	-12.8

The best time to visit Shin’ei-yonjō during the most sunny months:

Months with the longest average daylight duration in Shin’ei-yonjō:

The largest precipitation sum in Shin’ei-yonjō is at

June — 150(mm)

July — 167(mm)

August — 149(mm)

September — 158(mm)

November — 154(mm)

When is the best time to visit Shin’ei-yonjō?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Shin’ei-yonjō.

What is the weather like in Shin’ei-yonjō?

See average temperature, rainfall and daylight hours for Shin’ei-yonjō by month in the table above.

How many sunny days does Shin’ei-yonjō have?

The monthly weather statistics above show sunshine and rainfall patterns for Shin’ei-yonjō throughout the year.