Weather Forecast for Otaru

Hokkaido, Japan

select dropwdown icon
Share
Overcast

Current Weather - Otaru: 17°C

Hokkaido, Japan

Overcast

Feels like 15°C

Wind

8 km/h SSW

Humidity

65%

Pressure

1017 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Wednesday, September 23, 2026

High

19°C

Low

15°C

Rain Chance

5%

Hourly Forecast

Sunny 19°C
14:00
Sunny 19°C
15:00
Sunny 18°C
16:00
Sunny 18°C
17:00
Partly Cloudy 17°C
18:00
Overcast 17°C
19:00
Overcast 17°C
20:00
Overcast 17°C
21:00
Overcast 16°C
22:00
Overcast 16°C
23:00
Sep 24

Day Statistics

Maximum Wind

11 km/h

Humidity

63%

Precipitation

0 mm

UV Index

6

Visibility

10 km

Rain Chance

5%

Snow Chance

0%

Sun & Moon

Sunrise

05:24 AM

Sunset

05:32 PM

Moonrise

04:06 PM

Moonset

01:37 AM

Moon Phase

Waxing Gibbous

Moon Illumination

95%

Air Quality

PM2.5

9.5

μg/m³

PM10

12.1

μg/m³

NO₂

6.2

μg/m³

O₃

73.8

μg/m³

SO₂

2.1

μg/m³

CO

125.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit Otaru?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: July August September

January

☀️
-2°C
💧
16 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

February

☀️
-1°C
💧
14 Days of rain
❄️
Very heavy snowfall

March

☀️
3°C
💧
12 Days of rain
❄️
Very heavy snowfall

April

☀️
8°C
💧
10 Days of rain
❄️
Very heavy snowfall
🌵 Driest month

May

☀️
13°C
💧
13 Days of rain
❄️
Moderate snowfall

June

☀️
17°C
💧
12 Days of rain
❄️
No snowfall

July

☀️
22°C
💧
19 Days of rain
❄️
No snowfall
Best time to visit

August

☀️
24°C
💧
24 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month
🌧 Wettest month,

September

☀️
21°C
💧
22 Days of rain
❄️
No snowfall
Best time to visit

October

☀️
14°C
💧
18 Days of rain
❄️
Moderate snowfall

November

☀️
7°C
💧
20 Days of rain
❄️
Very heavy snowfall

December

☀️
0°C
💧
20 Days of rain
❄️
Very heavy snowfall