Weather in Aomori for October 2025
Until now, October 2025 in Aomori is slightly cooler than the historical average by -1 °C.
The forecast for the next days in Aomori predicts a temperature of 11.9 °C, which is cooler than the historical average.
In general, the average temperature in Aomori at the beginning of October is 20.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.6 °C by the end of October.
Aomori experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 199.6 mm.
Is October a good time to visit Aomori? check out the best time to travel to Aomori page.
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Aomori Weather October
Temperatures trend during October in Aomori
October weather in Aomori day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Light rain shower | 23° /16° | 8.2 mm | 6 | |
| 2 Oct. | Light rain shower | 22° /15° | 8.2 mm | 5 | |
| 3 Oct. | Patchy rain possible | 20° /13° | 3 mm | 5 | |
| 4 Oct. |  Cloudy | 22° /15° | 4.6 mm | 6 | |
| 5 Oct. | Light rain shower | 21° /14° | 8.2 mm | 5 | |
| 6 Oct. | Light rain shower | 18° /13° | 4.1 mm | 5 | |
| 7 Oct. | Light rain shower | 18° /12° | 13.4 mm | 5 | |
| 8 Oct. | Light rain shower | 18° /11° | 1.8 mm | 4 | |
| 9 Oct. | Patchy rain possible | 17° /11° | 0.9 mm | 4 | |
| 10 Oct. | Patchy rain possible | 17° /11° | 2.2 mm | 4 | |
| 11 Oct. | Patchy rain possible | 16° /10° | 2 mm | 4 | |
| 12 Oct. | Patchy rain possible | 18° /11° | 0.9 mm | 5 | |
| 13 Oct. | Patchy rain possible | 19° /11° | 0.1 mm | 4 | |
| 14 Oct. |  Overcast | 19° /11° | 0 mm | 4 | |
| 15 Oct. | Patchy rain possible | 20° /11° | 0.2 mm | 4 | |
| 16 Oct. | Light rain shower | 17° /11° | 10.7 mm | 4 | |
| 17 Oct. | Patchy rain possible | 16° /11° | 1 mm | 4 | |
| 18 Oct. | Overcast | 19° /11° | 4 mm | 4 | |
| 19 Oct. | Light rain shower | 18° /9° | 17.5 mm | 4 | |
| 20 Oct. |  Moderate rain | 13° /9° | 25.8 mm | 4 | |
| 21 Oct. | Light rain shower | 12° /5° | 8.8 mm | 3 | |
| 22 Oct. | Light rain shower | 14° /8° | 4.8 mm | 3 | |
| 23 Oct. | Patchy rain possible | 15° /9° | 6.8 mm | 4 | |
| 24 Oct. | Patchy rain possible | 14° /8° | 0.2 mm | 4 | |
| 25 Oct. | Light rain shower | 15° /8° | 0.6 mm | 4 | |
| 26 Oct. | Patchy rain possible | 17° /9° | 2.4 mm | 4 | |
| 27 Oct. | Light rain shower | 17° /9° | 2.2 mm | 4 | |
| 28 Oct. | Light rain shower | 12° /7° | 4.5 mm | 3 | |
| 29 Oct. | Light rain shower | 13° /8° | 5.7 mm | 3 | |
| 30 Oct. |  Sunny | 13° /4° | 0 mm | 0.5 | |
| 31 Oct. |  Partly cloudy | 15° /7° | 0 mm | 0.5 | |
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Aomori weather in October vs September vs November
| September | October | November | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 24°/17° | 17°/11° | 10°/5° |
| Rainfall | 151 mm | 200 mm | 198 mm |
| Snowfall | 0 cm | 0 cm | 23 cm |
| Wind | 15.5 km/h | 20.3 km/h | 24.1 km/h |
| Humidity | 78% | 74% | 75% |
| Rainy days | 18 days | 21 days | 12 days |
| Snow days | 0 days | 0 days | 10 days |
| Dry days | 12 days | 10 days | 8 days |
Planning a trip to Aomori? Discover the best time to visit
Aomori in October - FAQ
What to pack to Aomori in October?
As you prepare for your trip to Aomori 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 Aomori, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
October rainfall patterns in Aomori
UV exposure in Aomori during October
Quick links
Where is Aomori?Get accurate weather forecasts for Aomori, located at latitude 40.817 and longitude 140.733. Stay updated with localized weather information tailored for Aomori.