Osaka weather in September (Osaka Prefecture, Japan)
This month is known as a warm month.
The average maximum daytime temperature in Osaka in September lies at 29.3°C (84.74°F).
The average minimum temperature is 21.7°C (71.06°F) (usually the minimum temperature is noted at night).
The amount of rain during this month is high with an average of 160mm (6.3 inchec). There are generally around 10 rainy days. The sun will occasionally show itself with 156 hours of sunshine during the entire month.
So what to wear in September? Visitors traveling to Osaka should plan on bringing a totally waterproof coat since it will often be raining. However, also bring your summer cloths because it can be very warm or even hot.
No idea where to travel to this year? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
For other monthly average weather and what to do in September look at the numbers below.
Monthly Averages in September
Show in Fahrenheit
Where to stay in Osaka
Where to go in Japan in SeptemberFind out more about the weather in Japan in September and which places have the best weather conditions in this month.
What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Weather Forecasts for Osaka (Osaka Prefecture)
overcast and no rain
half cloudy and showers
half cloudy and no rain
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Osaka.
Our site offers climate and forecast data for almost all countries in the world. Are you going to Japan? On this website you can find historical weather averages for many cities in Japan. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.