Best year time to visit Isobunnai

General weather information about Isobunnai

Average annual temperature is 7.9 °C

Absolute maximum temperature: 32.3 °C

Absolute minimum temperature: -22.4 °C

Number of sunny days: 143 days

Number of rainy days: 184 days

Number of snow days: 38 days

* Weather data for Isobunnai 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)	4.8	7.4	16.0	17.0	24.6	26.0	32.3	31.7	27.6	21.9	16.9	10.7
Average daytime temperature (°C)	-3.8	-2.4	6.8	11.7	17.1	20.5	25.7	26.0	23.4	15.8	9.3	0.7
Average temperature (°C)	-9.1	-6.7	1.3	6.5	11.0	15.8	20.9	22.4	19.2	11.0	5.1	-3.9
Average night temperature (°C)	-14.4	-11.4	-3.7	2.4	6.3	12.3	17.4	19.7	16.1	7.1	1.2	-8.2
Absolute minimum temperature (°C)	-22.4	-20.4	-12.7	-3.3	0.3	6.3	11.8	13.4	9.5	1.5	-7.5	-15.6

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

Months with the longest average daylight duration in Isobunnai:

The largest precipitation sum in Isobunnai is at

April — 163(mm)

September — 187(mm)

October — 117(mm)

When is the best time to visit Isobunnai?

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

What is the weather like in Isobunnai?

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

How many sunny days does Isobunnai have?

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