Hakodate weather
Best months for weather: May–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Hakodate, Hokkaido, Japan.
Best Time to Visit
Peak season May–SepOff season Nov–Mar
Hakodate weather by month
When is the best time to visit Hakodate?
Based on weather alone, the best time to visit Hakodate is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from -1°C (30°F) in January to 24°C (75°F) in August.
What is the rainiest month in Hakodate?
August is the wettest month, with about 151 mm (5.9 in) of rain on average. March is the driest, with about 68 mm (2.7 in).
What is the hottest month in Hakodate?
August is the warmest, with average highs of 24°C (75°F) and lows of 19°C (66°F). January is the coolest, with highs of -1°C (30°F) and lows of -4°C (25°F).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months