The temperatures in Hakodate in May are quite cold with temperatures between 9°C and 13°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Hakodate during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Hakodate in May 2025.
If you’re planning to visit Hakodate in the near future, we highly recommend that you review the 14 day weather forecast for Hakodate before you arrive.
Temperatures
13° / 9°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
65
mm
Sun Hours
6.2
Hrs
