Weather Forecast for Otaru

Hokkaido, Japan

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Light rain

Current Weather - Otaru: 2°C

Hokkaido, Japan

Light rain

Feels like -2°C

Wind

18 km/h NW

Humidity

87%

Pressure

1007 mb

UV Index

0

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Thursday, December 25, 2025

High

2°C

Low

0°C

Rain Chance

81%

Hourly Forecast

Light freezing rain 1°C
07:00
Light freezing rain 1°C
08:00
Patchy rain nearby 2°C
09:00
Partly Cloudy 2°C
10:00
Patchy rain nearby 2°C
11:00
Moderate snow 2°C
12:00
Moderate or heavy snow showers 2°C
13:00
Moderate or heavy snow showers 2°C
14:00
Light rain 2°C
15:00
Light snow 1°C
16:00
Light snow 1°C
17:00
Light snow 1°C
18:00
Moderate snow 0°C
19:00
Heavy snow 1°C
20:00
Blizzard 1°C
21:00
Blizzard 1°C
22:00
Blizzard 0°C
23:00
Dec 26

Day Statistics

Maximum Wind

32 km/h

Humidity

81%

Precipitation

2 mm

UV Index

0

Visibility

8 km

Rain Chance

81%

Snow Chance

37%

Sun & Moon

Sunrise

07:06 AM

Sunset

04:06 PM

Moonrise

10:19 AM

Moonset

09:13 PM

Moon Phase

Waxing Crescent

Moon Illumination

22%

Air Quality

PM2.5

4

μg/m³

PM10

4.8

μg/m³

NO₂

4.6

μg/m³

O₃

67.6

μg/m³

SO₂

4.4

μg/m³

CO

197.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

100.2

Diffuse Radiation

53.5

DNI

0

GTI

48.96

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