Weather in Osaka for October 2025
In general, the average temperature in Osaka at the beginning of October is 26.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.4 °C by the end of October.
Osaka experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 98.6 mm.
Is October a good time to visit Osaka? check out the best time to travel to Osaka page.
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Osaka in October average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2 28° | 3 27° | 4  27° | 5  25° | ||
| 6  24° | 7  24° | 8 23° | 9 24° | 10 24° | 11 24° | 12 24° |
| 13 25° | 14 25° | 15 26° | 16 25° | 17  23° | 18 22° | 19 22° |
| 20 21° | 21 20° | 22 21° | 23 22° | 24 20° | 25 20° | 26 22° |
| 27 21° | 28 21° | 29 18° | 30 20° | 31 21° |
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Temperatures trend during October in Osaka
October weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Sunny | 28° /20° | 1.4 mm | 7 | |
| 2 Oct. | Sunny | 28° /18° | 0 mm | 7 | |
| 3 Oct. | Sunny | 27° /17° | 9.5 mm | 6 | |
| 4 Oct. | Patchy rain possible | 27° /18° | 13.8 mm | 6 | |
| 5 Oct. | Partly cloudy | 25° /17° | 1.9 mm | 6 | |
| 6 Oct. | Overcast | 24° /17° | 0.3 mm | 5 | |
| 7 Oct. | Cloudy | 24° /17° | 9.5 mm | 6 | |
| 8 Oct. | Cloudy | 23° /17° | 1.5 mm | 5 | |
| 9 Oct. | Patchy rain possible | 24° /17° | 7.1 mm | 5 | |
| 10 Oct. | Patchy rain possible | 24° /17° | 3.6 mm | 5 | |
| 11 Oct. | Partly cloudy | 24° /16° | 1.1 mm | 6 | |
| 12 Oct. | Sunny | 24° /15° | 1.3 mm | 6 | |
| 13 Oct. | Overcast | 25° /16° | 0.1 mm | 6 | |
| 14 Oct. | Overcast | 25° /16° | 1.4 mm | 6 | |
| 15 Oct. | Sunny | 26° /17° | 2.4 mm | 6 | |
| 16 Oct. | Patchy rain possible | 25° /17° | 2.4 mm | 6 | |
| 17 Oct. | Moderate or heavy rain shower | 23° /16° | 5.1 mm | 5 | |
| 18 Oct. | Cloudy | 22° /14° | 1.4 mm | 5 | |
| 19 Oct. | Patchy rain possible | 22° /14° | 5.7 mm | 5 | |
| 20 Oct. | Overcast | 21° /13° | 0.8 mm | 5 | |
| 21 Oct. | Partly cloudy | 20° /12° | 0.1 mm | 5 | |
| 22 Oct. | Overcast | 21° /13° | 0.1 mm | 5 | |
| 23 Oct. | Cloudy | 22° /14° | 2.5 mm | 5 | |
| 24 Oct. | Overcast | 20° /13° | 0.1 mm | 5 | |
| 25 Oct. | Moderate or heavy rain shower | 20° /14° | 14.2 mm | 5 | |
| 26 Oct. | Sunny | 22° /13° | 0.4 mm | 6 | |
| 27 Oct. | Partly cloudy | 21° /12° | 3.3 mm | 5 | |
| 28 Oct. | Sunny | 21° /13° | 2.1 mm | 6 | |
| 29 Oct. | Partly cloudy | 18° /12° | 2.8 mm | 4 | |
| 30 Oct. | Cloudy | 20° /12° | 1.5 mm | 5 | |
| 31 Oct. | Overcast | 21° /12° | 1.1 mm | 5 | |
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Guide for Osaka in October
In October, Osaka, Japan, experiences a transition from the lingering warmth of late summer to the cooler, more comfortable days of autumn. At the beginning of the month, the weather is generally mild and pleasant.
Daytime temperatures typically range from 20° to 25°, making it a great time for outdoor activities and sightseeing. The humidity levels start to drop compared to the summer months, providing a more comfortable atmosphere for both locals and tourists.
As October progresses, the temperatures gradually decrease. By mid-month, you can expect daytime highs to be around 18° to 22°, with cooler evenings that might require a light jacket or sweater.
The skies are often clear, and the chances of rain are relatively low, although occasional showers can still occur.
Towards the end of October, the weather becomes noticeably cooler. Daytime temperatures usually range from 15° to 20°, and nighttime temperatures can drop to around 10° to 14°.
The air becomes crisper, and the autumn foliage starts to show its vibrant colors, making it a picturesque time to visit Osaka. Overall, October offers a delightful mix of mild and cool weather, perfect for exploring the city's many attractions and enjoying the seasonal beauty.
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Osaka in October - FAQ
What to pack to Osaka in October?
As you prepare for your trip to Osaka in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Osaka, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
October rainfall patterns in Osaka
UV exposure in Osaka during October
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Where is Osaka?Get accurate weather forecasts for Osaka, located at latitude 34.694 and longitude 135.502. Stay updated with localized weather information tailored for Osaka.