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Otaru
Top 10 Must-Do Experiences and Attractions in Otaru
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!["Toda Memorial Park, Temiya Park, Yoichi River Cherry Blossoms - Lunch at the Otaru Guest House, the Former Aoyama Villa, with Cherry Blossoms in Bloom" [Departing from Sapporo]](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_573791/20260216072128_SAv7Q/jpg)
![[Hokkaido, Otaru] Snowshoe hiking with a professional guide in Shioya Maruyama <Beginners welcome, lecture included>](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_572115/20260123062715_QDL9P/jpg)
![[Hokkaido, Otaru] Experience making a one-of-a-kind music box ☆ Recommended for families, couples, and friends ♪](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_532510/20250924043429_GvX9q/png)
![[Hokkaido, Otaru] Ocean SUP Touring in a Magnificent and Beautiful Landscape | Photo Gift | Experience Empty-Handed |](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_531989/20250922100143_ExpBm/png)
![[Private shuttle service to popular ski resorts in Japan] Private shuttle service from Tokyo, Sapporo, Nagoya, and other cities to popular ski resorts in Nagano, Niigata, Hakuba, Yuzawa, Naeba, Karuizawa, Hoshino, Niseko, Furano, Rusutsu, Kiroro, Takajuzan, and other areas.](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_scm_9782/20260116120816_4wa7W/jpg)
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Otaru Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
Otaru year round climate
- Spring (March–May): 2.5–13.2°C on average, the climate is cool, but there is more sunshine, with occasional showers. March is still chilly, April begins to warm up, and May is relatively mild. Common activities: flower viewing, walking along the canal. Recommended clothing: warm jacket, sweater, long pants.
- Summer (June–August): 17.5–24.3°C on average, the climate is warm and humid, with occasional showers or thunderstorms. July and August are the hottest months, suitable for seaside activities. Common activities: seaside recreation, Otaru Canal boat tour, enjoying seafood. Recommended clothing: light and breathable clothing, short sleeves, light jacket.
- Autumn (September–November): 6.0–19.8°C on average, the climate is comfortable and pleasant, but October has more rainfall. September has a mild climate, and November begins to cool down. Common activities: maple viewing, enjoying Japanese sake, visiting glass factories. Recommended clothing: light jacket, long-sleeved shirt, comfortable long pants.
- Winter (December–February): -3.0–-1.7°C on average, the climate is cold and dry, with less snowfall, but occasional snowfalls. The temperature is low, and the wind is also stronger. Common activities: skiing (nearby areas), experiencing snow scenes, soaking in hot springs (nearby areas). Recommended clothing: thick warm jacket, hat, gloves, scarf.
Otaru climatological average
Annual average temperature: approx. 10°C / Annual rainfall: approx. 1402 mm / Summer humidity: 70%–80% / Rainiest month: October
Otaru monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-3°C
155.5
February
-2.2°C
117.6
March
2.5°C
59.9
April
8.6°C
52.1
May
13.2°C
67.6
June
17.5°C
83
July
22.4°C
124.4
August
24.3°C
140
September
19.8°C
120.8
October
12.8°C
178.9
November
6°C
178
December
-1.7°C
124.7
Otaru weather for the next seven days
3/22
Sunday
Patchy rain nearby
6.6°C/-1.4°C
3/23
Monday
Moderate rain
7°C/0.5°C
3/24
Tuesday
Patchy rain nearby
4°C/0.1°C
3/25
Wednesday
Partly Cloudy
6.2°C/-1.3°C
3/26
Thursday
Sunny
8.9°C/0.7°C
3/27
Friday
Partly Cloudy
7.8°C/2.4°C
3/28
Saturday
Patchy rain nearby
7.8°C/3.9°C
