Climate in Shirahama (Wakayama), Japan

The graphs below show the monthly weather averages over the year.
* Data from nearest weather station: Wakayama, Japan (63 KM, 39 Miles).

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Average humidity

The mean monthly relative humidity over the year

Weather Forecasts for Shirahama (Wakayama)

THU Sep 23
30°C | 21°C

Patchy rain possible

FRI Sep 24
30°C | 21°C

Partly cloudy

SAT Sep 25
28°C | 20°C

Patchy rain possible

The best time of year to visit Shirahama in Japan

Here are some average weather facts we collected from our historical climate data:

  • During the month of May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F).
  • On average, the warmest month(s) are July, August and September.
  • Most rainfall (rainy season) is seen in June and September.
  • The warmest month is August with an average maximum temperature of 32°C (89°F).
  • The coldest month is January with an average maximum temperature of 9°C (49°F).
  • June is the most wet month. This month should be avoided if you are not a big fan of rain.
  • December is the driest month.
  • August is the most sunny month.
No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.