Weather Forecast for Otaru

Hokkaido, Japan

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Sunny

Current Weather - Otaru: 25°C

Hokkaido, Japan

Sunny

Feels like 27°C

Wind

4 km/h NNE

Humidity

54%

Pressure

1011 mb

UV Index

3

Visibility

10 km

Sunny

Sunny

Saturday, July 04, 2026

High

23°C

Low

13°C

Rain Chance

8%

Hourly Forecast

Sunny 19°C
08:00
Sunny 21°C
09:00
Sunny 22°C
10:00
Sunny 22°C
11:00
Sunny 22°C
12:00
Sunny 23°C
13:00
Sunny 23°C
14:00
Sunny 25°C
15:00
Sunny 22°C
16:00
Sunny 21°C
17:00
Sunny 20°C
18:00
Sunny 17°C
19:00
Clear 16°C
20:00
Clear 16°C
21:00
Clear 15°C
22:00
Clear 15°C
23:00
Jul 05

Day Statistics

Maximum Wind

12 km/h

Humidity

78%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

8%

Snow Chance

0%

Sun & Moon

Sunrise

04:01 AM

Sunset

07:19 PM

Moonrise

09:49 PM

Moonset

08:03 AM

Moon Phase

Waning Gibbous

Moon Illumination

70%

Air Quality

PM2.5

9.3

μg/m³

PM10

12.3

μg/m³

NO₂

4.6

μg/m³

O₃

72.8

μg/m³

SO₂

2.1

μg/m³

CO

121

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

854.03

Diffuse Radiation

137.54

DNI

0

GTI

0

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