Weather in Osaka in October 2025
Average weather
Average temperature in Osaka in October
The expected average maximum temperature in October is +21°C with a maximum of +26°C and a minimum of +6°C.
The average maximum temperature goes down 30% by the end of the month, compared with the beginning of the month, from +26°C to +20°C.
Is Osaka warm or cold in October?
Osaka is typically mild in October.
Maximum temperatures go down compared to the previous month from +26°C to +20°C. The minimum temperature also goes down from +18°C to +12°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how October is compared to other months in Osaka:
Climate in Osaka in October
| September | October | November | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +26°C | +20°C | +15°C | ||||
| Min. temperature | ||||||
| +8°C | 0°C | -4°C | ||||
| Max. temperature | ||||||
| +34°C | +30°C | +25°C | ||||
| Rainfall | ||||||
| 200 mm | 139 mm | 77 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 1 m/s | ||||
| Humidity | ||||||
| 77% | 74% | 74% | ||||
| Air pressure | ||||||
| 1012 HPa | 1016 HPa | 1019 HPa | ||||
| Sunny days | ||||||
| 3 | 6 | 6 | ||||
| Cloudy days | ||||||
| 9 | 12 | 13 | ||||
| Rainy days | ||||||
| 18 | 13 | 11 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
October often has better weather than September. It’s getting colder in October. From +26°C in the day, the average maximum temperature lowers to +20°C. As October arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 200 mm to 139 mm. It feels drier, as humidity decreases from 77% to 74%. The average wind speed doesn’t change much during October, staying around 2 m/s. The good news is there are likely to be more sunny days in October, from 3 to 6.
Next month (November) brings a further decline in the weather.
Wind
The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Osaka is gradually decreasing during October, going from 3 m/s to 0 m/s over the course of the month.
Rain
How was the weather last October in Osaka?
Climate Change over Years
The climate in Osaka in October has not changed much over the last 43 years.
The average temperature was the lowest in 1980 (+17°C) and the highest in 2023 (+20°C). The driest year was 1994 with only 846 mm of rainfall, and the wettest year was 1993 with 1901 mm.
FAQ
Is October a good time to visit Osaka?
Can you sunbathe in Osaka in October?
Is Osaka rainy in October?
Is it sunny in Osaka in October?
Other cities in Japan
Monthly weather in Osaka
Source of the data
For this page, we’ve looked at the typical weather in Osaka, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.