When is the best time to go to Hakodate?

When is the best time to go to Hakodate? Here's some information to help you in your decision:

  • The best months for good weather in Hakodate are June, July, August and September
  • On average, the warmest months are July, August and September
  • The coldest months are January and February
  • The rainiest months are July and August
  • August is the best month for swimming

For full information about the climate and weather in Hakodate a specific month, click on the corresponding line below:

January 31°F/34°F
February 31°F/36°F
March 36°F/41°F
April 45°F/50°F
May 54°F/61°F
June 63°F/68°F
July 70°F/76°F
August 72°F/77°F
September 68°F/74°F
October 58°F/63°F
November 45°F/52°F
December 36°F/40°F

Weather and climate in Hakodate

  • Between the months of january and march the climate is very bad. In average, on the morning it is 34°F.
  • In the month of april the climate is bad. By early evening, the temperature averages 47°F.
  • In may the climate is okay. the thermometer goes up to 61°F°C.
  • Between june and october the climate is beautiful. The temperature rises to 63°F.
  • In november the climate is not good. It is for example 52°F as maximum temperature in november and it rains about 3in each month.
  • In the month of december the climate is the worst possible. The record temperature this month is 72°F and it rains about 43% of the time in december.

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Charts: temperature and rainfall in Hakodate

In the charts below, you can see the following seasonal norms for the city of Hakodate: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature


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Hakodate appears on the map below with a blue icon. The other cities or locations in Japan appear on the map with a black icon. Click for information about the climate.

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