Osaka Weather in October
October in Osaka averages 24°C (75°F) during the day and 15°C (59°F) at night. Quite a bit of rainfall is typical this month, with around 153 mm (6 in) on average. An umbrella is a good idea.
Rainfall in Osaka in October
The climate data from previous years indicates about 14 days of rain, averaging 153 mm (6 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Osaka in October
Osaka in October gets highs of 24°C (75°F) during the day and drops to 15°C (59°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Osaka in October
You can expect a moderate amount of sunlight, with approximately 163 hours. This means a pleasant mix of sun and overcast.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, October and November typically offer the best weather for Osaka.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Osaka's climate page.
Osaka Temperature in October
Min Temperature
15°C (59°F)
Max Temperature
24°C (75°F)
Chance of Rain
48%
Precipitation
153 mm (6 in)
Rainy days
14 days
Humidity
65%
Sunshine
163 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Osaka typically drop from around 26°C (79°F) at the start of October to approximately 21°C (70°F) by the end. Nights are pleasant, with lows typically ranging from 12°C (54°F) to 19°C (66°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Osaka in October
Browse day-by-day weather records for Osaka spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Osaka historical weather extremes in October
According to our 49 years of weather records for Osaka, the following extremes were recorded between 1976 and 2025.
- On October 1, 2019, temperatures climbed to 33°C (91°F), marking the warmest October day on record.
- The coldest October day was on October 29, 1988, with a maximum of 13°C (55°F).
- The coldest night in October in Osaka was on October 31, 1983, with a minimum of 4°C (39°F).
Best Places in Japan in October
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in October →
perfect weather
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What to Wear in Osaka in October
Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Osaka in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Osaka's climate page.
Temperature Rainfall Sunshine Humidity
See the full Osaka climate overview or explore weather in Japan.
