Climate and Weather of Sado Island, Japan

In Japan you have several regions, one of which is called Sado Island. The most popular city in this region is Sado, whose climate data we'll examine to provide you with an overview of what weather to expect in Sado Island. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

The weather in Sado Island during May, June, September and October is comfortably warm, with average temperatures ranging from 20°C to 26°C.

The warmest weather in Sado Island arrives in August, when temperatures climb to 30°C. In contrast, February sees the mercury drop to daytime highs of 6°C.

The cooler season is during the months of January, February and December.

Precipitation in Sado Island varies considerably throughout the year. The wettest conditions occur in July with 207 mm of rain, while May stays relatively dry with 95 mm.

For those seeking sunshine, August usually has the brightest skies, making it an excellent time for exploring the region.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of Sado Island, Japan?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.