Best year time to visit Nankoku

General weather information about Nankoku

Average annual temperature is 16.9 °C

Absolute maximum temperature: 34.2 °C

Absolute minimum temperature: -3.4 °C

Number of sunny days: 174

Number of rainy days: 191

Number of snow days:

Average annual precipitation: 2376 mm

Look at detailed online map of Nankoku

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

Nankoku air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 19 17 23.2 22 25 29.5 31.7 31.9 34.2 28.5 25 20.9
Average daytime temperature (°C) 11.2 11.8 16.9 19.4 22.4 25.1 29.2 29.7 29.2 23.8 18.4 13.3
Average temperature (°C) 6.5 7.7 12.4 15.4 18.8 22.2 26 26.6 25.6 18.6 13.5 8.5
Average night temperature (°C) 3 4.2 8.2 11.2 15.6 19.5 23.1 24 22.5 14 9.7 4.7
Absolute minimum temperature (°C) -3.4 0.1 1.1 5.4 9.7 15.1 19.3 22.1 18.7 9.1 2.9 -1.9

Nankoku monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.6 11.4 12.5 13.5 14.2 14.4 14.4 13.8 12.9 11.9 10.8 10.1
Daylight mean duration (h) 10.2 11 12 13 13.9 14.3 14.1 13.4 12.4 11.4 10.4 10
Daylight minimum duration (h) 10 10.6 11.5 12.5 13.5 14.2 13.8 12.9 11.9 10.9 10.1 9.9
Sunshine mean duration (h) 7.7 7.2 8.3 8.9 8.9 6.6 9.9 9.1 9.6 9.2 7.9 7.7
Precipitation (mm) 86 51 142 297 295 440 132 569 138 26 145 56
Sunny days 19 16 19 18 15 9 5 3 7 23 20 20
Rainy days 12 12 12 12 16 21 26 28 23 8 10 11

Nankoku - weather forecast by months

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

Best time to visit Nankoku:

The largest precipitation sum in Nankoku is at

  • April — 297(mm)
  • May — 295(mm)
  • June — 440(mm)
  • August — 569(mm)

Weather forecast in the closest to Nankoku admin centers