Best year time to visit Shiroishi Shi

General weather information about Shiroishi Shi

Average annual temperature is 12.6 °C

Absolute maximum temperature: 33.7 °C

Absolute minimum temperature: -11.4 °C

Number of sunny days: 111 days

Number of rainy days: 228 days

Number of snow days: 26 days

* Weather data for Shiroishi Shi 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)	12.6	12.7	18.5	22.9	29.5	27.7	33.5	33.7	32.2	24.9	22.8	16.4
Average daytime temperature (°C)	3.2	4.0	12.1	16.0	19.3	23.4	28.4	30.5	26.2	18.5	13.1	7.4
Average temperature (°C)	-0.2	0.1	6.8	10.7	14.4	19.3	24.3	26.0	22.4	14.0	9.2	3.9
Average night temperature (°C)	-3.1	-3.4	2.7	6.7	10.3	16.3	21.1	22.6	19.7	10.7	6.3	1.3
Absolute minimum temperature (°C)	-10.6	-11.4	-5.6	-0.7	2.9	12.3	17.0	21.4	12.4	6.1	-0.9	-4.9

The best time to visit Shiroishi Shi during the most sunny months:

The largest precipitation sum in Shiroishi Shi is at

May — 163(mm)

June — 251(mm)

September — 328(mm)

When is the best time to visit Shiroishi Shi?

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

What is the weather like in Shiroishi Shi?

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

How many sunny days does Shiroishi Shi have?

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