Weather Forecast for Hakodate

Hokkaido, Japan

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Light rain shower

Current Weather - Hakodate: 23°C

Hokkaido, Japan

Light rain shower

Feels like 26°C

Wind

7 km/h W

Humidity

93%

Pressure

1013 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Thursday, August 20, 2026

High

26°C

Low

21°C

Rain Chance

74%

Hourly Forecast

Overcast 24°C
00:00
Light rain shower 23°C
01:00
Clear 23°C
02:00
Light rain shower 23°C
03:00
Light rain shower 22°C
04:00
Overcast 23°C
05:00
Light rain shower 23°C
06:00
Patchy rain nearby 24°C
07:00
Patchy rain nearby 24°C
08:00
Overcast 25°C
09:00
Overcast 26°C
10:00
Overcast 26°C
11:00
Sunny 26°C
12:00
Sunny 25°C
13:00
Patchy rain nearby 26°C
14:00
Overcast 26°C
15:00
Cloudy 26°C
16:00
Patchy rain nearby 26°C
17:00
Partly Cloudy 25°C
18:00
Overcast 24°C
19:00
Overcast 23°C
20:00
Cloudy 22°C
21:00
Overcast 22°C
22:00
Overcast 21°C
23:00
Aug 21

Day Statistics

Maximum Wind

23 km/h

Humidity

86%

Precipitation

2 mm

UV Index

8

Visibility

10 km

Rain Chance

74%

Snow Chance

0%

Sun & Moon

Sunrise

04:50 AM

Sunset

06:30 PM

Moonrise

01:16 PM

Moonset

10:06 PM

Moon Phase

First Quarter

Moon Illumination

58%

Air Quality

PM2.5

7.4

μg/m³

PM10

9.9

μg/m³

NO₂

4.6

μg/m³

O₃

103.9

μg/m³

SO₂

1.9

μg/m³

CO

149.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

16.38

Diffuse Radiation

8.54

DNI

0.42

GTI

14.73

When to visit Hakodate?

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

⭐ Best months: July August September

January

☀️
0°C
💧
9 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

February

☀️
1°C
💧
9 Days of rain
❄️
Very heavy snowfall
🌵 Driest month

March

☀️
4°C
💧
10 Days of rain
❄️
Very heavy snowfall

April

☀️
8°C
💧
12 Days of rain
❄️
Very heavy snowfall

May

☀️
12°C
💧
18 Days of rain
❄️
Light snow possible

June

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

July

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

August

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

September

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

October

☀️
15°C
💧
17 Days of rain
❄️
No snowfall

November

☀️
8°C
💧
13 Days of rain
❄️
Heavy snow expected

December

☀️
2°C
💧
11 Days of rain
❄️
Very heavy snowfall