Weather Forecast for Otaru

Hokkaido, Japan

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Patchy rain nearby

Current Weather - Otaru: 7°C

Hokkaido, Japan

Patchy rain nearby

Feels like 3°C

Wind

36 km/h W

Humidity

59%

Pressure

1017 mb

UV Index

1

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Tuesday, November 03, 2026

High

8°C

Low

4°C

Rain Chance

79%

Hourly Forecast

Patchy rain nearby 5°C
02:00
Light sleet showers 4°C
03:00
Light sleet showers 4°C
04:00
Light sleet showers 5°C
05:00
Light sleet showers 5°C
06:00
Patchy rain nearby 6°C
07:00
Patchy rain nearby 6°C
08:00
Patchy rain nearby 6°C
09:00
Patchy rain nearby 7°C
10:00
Patchy rain nearby 8°C
11:00
Patchy rain nearby 7°C
12:00
Partly Cloudy 7°C
13:00
Patchy rain nearby 7°C
14:00
Patchy rain nearby 6°C
15:00
Patchy rain nearby 7°C
16:00
Patchy rain nearby 6°C
17:00
Patchy rain nearby 5°C
18:00
Light rain shower 7°C
19:00
Patchy rain nearby 8°C
20:00
Patchy rain nearby 4°C
21:00
Light drizzle 7°C
22:00
Moderate rain 5°C
23:00
Nov 04

Day Statistics

Maximum Wind

37 km/h

Humidity

69%

Precipitation

9 mm

UV Index

2

Visibility

10 km

Rain Chance

79%

Snow Chance

0%

Sun & Moon

Sunrise

06:13 AM

Sunset

04:25 PM

Moonrise

Does not rise today

Moonset

01:21 PM

Moon Phase

Waning Crescent

Moon Illumination

30%

Air Quality

PM2.5

10.9

μg/m³

PM10

14.8

μg/m³

NO₂

4.6

μg/m³

O₃

73.8

μg/m³

SO₂

2.4

μg/m³

CO

125

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

370.92

Diffuse Radiation

166.75

DNI

455.52

GTI

154.21

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