Excellent tour guide Xiao Tang (Vivi) 🍬 - cute and professional; the driver was steady and efficient. I highly recommend the attractions. Cape Kamui is a place that's difficult to visit on your own; it's very windy, the scenery is beautiful, and Otaru is gorgeous – every photo you take looks like a painting. The seafood was incredibly delicious!
The Tenguyama summit observation deck offers panoramic views of Otaru's cityscape and houses the Tengu Museum, providing insights into tengu culture from across Japan. The Tenguyama Shrine is also nearby, nestled in beautiful woods. After dark, the city's night view is exceptionally enchanting, making it a must-see attraction.
Unlike roaming, it doesn't lag when used; the experience is quite good. It's worth buying if it's cheap. The card seems to have a phone number on it, but I haven't tested it by calling yet. It would be even better if I could leave my phone number to make restaurant reservations.
Anonymous User
Couple
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
6/20
Saturday
Patchy rain nearby
20.4°C/12.3°C
6/21
Sunday
Sunny
20.1°C/12.1°C
6/22
Monday
Patchy rain nearby
16.9°C/12.5°C
6/23
Tuesday
Moderate rain
13.2°C/11.7°C
6/24
Wednesday
Patchy rain nearby
15.8°C/10.3°C
6/25
Thursday
Sunny
20.4°C/9.7°C
6/26
Friday
Sunny
20.8°C/13°C
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app