Best year time to visit Shiroishi

General weather information about Shiroishi

Average annual temperature is 14.3 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: -8.9 °C

Number of sunny days: 126

Number of rainy days: 223

Number of snow days: 16

Average annual precipitation: 1327 mm

Look at detailed online map of Shiroishi

* Weather data for Shiroishi Japan is based on climate observations for 2023 year

Shiroishi air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 14.6 15 20.9 24.8 31.5 30.5 35 36.3 34.5 27.3 25.1 17.7
Average daytime temperature (°C) 6 7.3 14.2 18.2 21.1 25.2 30.4 33 28.3 20.8 15.6 10
Average temperature (°C) 1.8 2.6 8.1 12.3 15.8 20.8 25.8 27.9 23.9 15.2 10.5 5.2
Average night temperature (°C) -2 -1.2 3.2 7.4 11 17.4 22 23.9 20.7 10.9 6.8 1.3
Absolute minimum temperature (°C) -8.9 -5.1 -5.1 -0.5 2.9 12.6 17.5 22 11.9 7 0.9 -4.7

Shiroishi monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.3 11.3 12.6 13.7 14.6 14.8 14.8 14.1 13 11.8 10.6 9.7
Daylight mean duration (h) 9.9 10.8 12 13.2 14.2 14.8 14.5 13.6 12.4 11.2 10.1 9.6
Daylight minimum duration (h) 9.6 10.3 11.4 12.6 13.8 14.6 14.2 13.1 11.9 10.6 9.8 9.5
Sunshine mean duration (h) 6.5 7.4 8.2 8.9 8.9 8.1 9.7 11.6 7.5 8.9 6.7 6.9
Precipitation (mm) 38 78 68 55 171 241 92 90 296 46 93 59
Sunny days 11 12 17 14 12 7 9 4 4 15 11 10
Rainy days 12 11 14 16 19 23 22 27 26 16 19 18
Snow days 8 5 3

Shiroishi - weather forecast by months

January February March April May June July August September October November December

Best time to visit Shiroishi:

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

  • August — 11.6(h)

The largest precipitation sum in Shiroishi is at

  • May — 171(mm)
  • June — 241(mm)
  • September — 296(mm)

Weather forecast in the closest to Shiroishi admin centers