Climate and Weather of Osaka Prefecture, Japan

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

In Osaka Prefecture, during the months of April and October you can expect comfortable weather, with average temperatures ranging from 20°C to 25°C. The hottest season / summer is in June, July, August and September. The coldest month is January with an average maximum temperature of 10°C. However, the specific temperature can vary depending on the exact location within the region.

Additional climate insights:

• The months of February, March, April, May, July, August, September, October and November have a high chance of precipitation.
• June is the wettest month in Osaka Prefecture. This month should be avoided if you are not a big fan of rain.
• January is the driest month.
• The warmest month in Osaka Prefecture is August with an average maximum temperature of 34°C.
• The coldest month is January with an average maximum daytime temperature of 10°C.
• August is the sunniest month in Osaka Prefecture.

Interested in the detailed Weather and Climate of Osaka Prefecture, 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.