Otaru-shi (Otaru)
October
Weather in Otaru-shi for October 2026
Your guide to Otaru-shi weather in October - trends and predictions
In general, the average temperature in Otaru-shi at the beginning of October is 18 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.9 °C by the end of October.
Otaru-shi experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 179.5 mm.
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Temperatures
Rain 🌧️
More
10
Dry days
21
Rainy days
0
Snow days
14°/7°
Temperatures
20 km/h
Avg max wind
75 %
Avg humidity
Otaru-shi Weather October
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Temperatures trend during October in Otaru-shi
See the weather trend as well as the moving average line
October weather in Otaru-shi day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Patchy light rain with thunder | 21° /12° | 3.1 mm | 5 | |
| 2 Oct. |  Light rain shower | 19° /11° | 4.9 mm | 5 | |
| 3 Oct. | Light rain shower | 18° /10° | 1.5 mm | 5 | |
| 4 Oct. | Patchy rain possible | 19° /11° | 8.4 mm | 4 | |
| 5 Oct. | Light rain shower | 18° /10° | 9.1 mm | 4 | |
| 6 Oct. |  Moderate or heavy rain shower | 16° /8° | 7.1 mm | 4 | |
| 7 Oct. | Light rain shower | 15° /9° | 4.6 mm | 4 | |
| 8 Oct. | Light rain shower | 15° /7° | 2.5 mm | 3 | |
| 9 Oct. |  Partly cloudy | 15° /6° | 0.3 mm | 4 | |
| 10 Oct. | Light rain shower | 15° /6° | 2.1 mm | 4 | |
| 11 Oct. | Patchy rain possible | 14° /7° | 0.3 mm | 3 | |
| 12 Oct. | Patchy rain possible | 15° /7° | 1.6 mm | 4 | |
| 13 Oct. | Patchy rain possible | 15° /6° | 0.4 mm | 4 | |
| 14 Oct. |  Overcast | 17° /7° | 0 mm | 4 | |
| 15 Oct. | Patchy rain possible | 17° /8° | 1.4 mm | 4 | |
| 16 Oct. | Light rain shower | 13° /5° | 5 mm | 3 | |
| 17 Oct. | Light rain shower | 14° /6° | 2.6 mm | 3 | |
| 18 Oct. |  Sunny | 16° /7° | 2.8 mm | 4 | |
| 19 Oct. | Light rain shower | 13° /4° | 19.3 mm | 3 | |
| 20 Oct. |  Light rain | 9° /4° | 19.6 mm | 3 | |
| 21 Oct. | Light rain shower | 9° /1° | 8.5 mm | 2 | |
| 22 Oct. | Light rain shower | 11° /3° | 6.6 mm | 3 | |
| 23 Oct. | Light rain shower | 12° /4° | 13.5 mm | 3 | |
| 24 Oct. | Overcast | 11° /3° | 2 mm | 3 | |
| 25 Oct. | Patchy rain possible | 13° /4° | 0 mm | 4 | |
| 26 Oct. | Patchy rain possible | 14° /6° | 0.8 mm | 3 | |
| 27 Oct. | Light rain shower | 13° /5° | 7.4 mm | 3 | |
| 28 Oct. | Patchy rain possible | 9° /3° | 5.3 mm | 2 | |
| 29 Oct. | Patchy rain possible | 10° /3° | 2.3 mm | 3 | |
| 30 Oct. | Sunny | 11° /2° | 0.3 mm | 3 | |
| 31 Oct. | Partly cloudy | 13° /4° | 2.4 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Otaru-shi in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Otaru-shi forecast closer to your planned date for the most up-to-date weather information.
Change Month
Otaru-shi weather in October vs September vs November
Compare October weather in Otaru-shi with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| September | October | November | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 21°/13° | 14°/7° | 7°/0° |
| Rainfall | 90 mm | 180 mm | 218 mm |
| Snowfall | 0 cm | 0 cm | 33 cm |
| Wind | 14.5 km/h | 19.7 km/h | 26.1 km/h |
| Humidity | 75% | 75% | 78% |
| Rainy days | 17 days | 21 days | 8 days |
| Snow days | 0 days | 0 days | 17 days |
| Dry days | 13 days | 10 days | 5 days |
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Otaru-shi in October - FAQ
What are the expected maximum and minimum temperatures in Otaru-shi during October?
During October, expect a variety of temperatures with highs around 14° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Otaru-shi during October?
Significant rainfall exceeding 179.5 mm is expected in Otaru-shi during October, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Otaru-shi during October?
The average wind speed in Otaru-shi during October is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Otaru-shi in October?
As you prepare for your trip to Otaru-shi 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 Otaru-shi, 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 Otaru-shi
Explore the daily rainfall trends and prepare for Otaru-shis October weather 💧
Typically, Otaru-shi has 21 rainy days in October with a total of 179.5 mm of rainfall.
UV exposure in Otaru-shi during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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