Best year time to visit Yamaguchi

General weather information about Yamaguchi

Average annual temperature is 15.6 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -5.7 °C

Number of sunny days: 139

Number of rainy days: 224

Number of snow days: 2

Average annual precipitation: 1626 mm

Look at detailed online map of Yamaguchi

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

Yamaguchi air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 16.2 15.4 21.6 24 28.8 29.1 33 35.2 33.5 25.6 26 20.3
Average daytime temperature (°C) 8.6 10.4 16.2 18.7 22.4 25.6 29.7 30.8 29.1 21.7 16.5 11
Average temperature (°C) 4.5 5.9 10.6 13.6 17.6 21.5 25.8 26.9 24.4 16.6 11.9 6.9
Average night temperature (°C) 1.3 2.3 6 9.5 13.9 18.4 22.8 24.1 21.3 12.9 8.2 3.6
Absolute minimum temperature (°C) -5.7 -2.8 -3.2 4.6 6.2 12.3 19.3 22.1 17.3 8.2 2.7 -2.6

Yamaguchi monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.5 11.4 12.5 13.5 14.3 14.4 14.4 13.9 12.9 11.9 10.8 10.1
Daylight mean duration (h) 10.2 11 12 13.1 14 14.4 14.2 13.4 12.4 11.3 10.4 9.9
Daylight minimum duration (h) 9.9 10.5 11.5 12.6 13.6 14.3 13.9 12.9 11.9 10.8 10.1 9.9
Sunshine mean duration (h) 6.9 6.6 8.2 8.6 9 7.8 9.5 9.8 8.9 8.8 7.6 6.6
Precipitation (mm) 74 94 85 214 192 268 264 183 111 20 48 72
Sunny days 14 12 17 14 15 7 4 1 4 20 17 14
Rainy days 15 16 14 16 16 23 27 30 26 11 13 17
Snow days 2

Yamaguchi - weather forecast by months

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

Best time to visit Yamaguchi:

The largest precipitation sum in Yamaguchi is at

  • April — 214(mm)
  • May — 192(mm)
  • June — 268(mm)
  • July — 264(mm)
  • August — 183(mm)

Weather forecast in the closest to Yamaguchi admin centers