Which is the hottest month in Hakodate?

The hottest time of year in Hakodate is normally August. Expect maximum daytime temperatures to reach 25°C with low heat and humidity.

Which month has the most rain in Hakodate?

In terms of rainfall, September is usually the wettest month in Hakodate with 171mm on average. There are normally 18 days in September with some rain.

When is it sunniest in Hakodate?

The sunniest time of year in Hakodate is normally October with bright sunshine on average for 47% of daylight hours; that's 5 hours of sunshine per day.

When is the sea warmest in Hakodate?

The sea is usually at its warmest in Hakodate in September when the water temperature reaches 22°C.

Best time to visit Hakodate

Q: When is the best time to visit Hakodate?

The best time to visit Hakodate is July, August and September based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Hakodate by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Hakodate?

The best time to visit Hakodate is July, August and September based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0.5
Feb
1
Mar
1.5
Apr
1.5
May
3
Jun
3.5
Jul
3.5
Aug
3.5
Sep
1
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

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Jan
0
Feb
5
Mar
11
Apr
16
May
20
Jun
23
Jul
25
Aug
22
Sep
16
Oct
9
Nov
3
Dec

Hours of Sunshine (daily)

3
Jan
4
Feb
5
Mar
6
Apr
7
May
6
Jun
5
Jul
5
Aug
5
Sep
5
Oct
3
Nov
2
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Japan (Hakodate) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)