See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:24
Sunrise
17:37
Sunset
Moon
Waxing Crescent
10:42
Moonrise
19:51
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
Upgrade to access real-time air quality data for Hakodate.
UV Index
Humidity
Weather in Hakodate tomorrow, September 17, 2026
Hakodate starts September 17, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds. The first half of the day looks overcast, as cloud amounts reach about 96% around 00:00. Brighter weather, if it comes, waits until later.
Expect highs of 22°C and cooler readings close to 17°C. The air stays humid, with relative humidity between 59% and 88% and the peak around 06:00. Airflow remains manageable, reaching about 5.8 km/h around 15:00.
Later hours favour clearer intervals, as cloud stays near 12% around 17:00. The afternoon is the better half for outdoor time. Horizontal visibility holds close to 16.1 km. Sunrise is at 05:25 and sunset at 17:35, giving 12 hours 10 minutes of sunlight today.
Overall, Hakodate on September 17, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 22°C.
Frequently asked questions about weather in Hakodate
How warm does it get in Hakodate?
The warmest month in Hakodate is August, with average high temperatures of 24°C. The average temperature during this period is around 22°C.
How cold does it get in Hakodate?
The coldest month in Hakodate is January, with average low temperatures of -2°C. The average temperature during this period is around -1°C.
What is the wettest time of year in Hakodate?
The wettest month in Hakodate is August, with an average of 260mm of precipitation.
What is the driest time of year in Hakodate?
The driest month in Hakodate is January, with an average of 72mm of precipitation.
Explore more weather forecasts
- Kamiiso, Hokkaido
- Tokyo, Tokyo Prefecture
- Hokuto, Hokkaido
- Yokohama, Kanagawa
- Honchō, Hokkaido
- Osaka, Ōsaka-fu
- Higashimorichō, Hokkaido
- Nagoya, Aichi-ken
- Muroran, Hokkaido
- Sapporo, Hokkaido
- Yakumo, Hokkaido
- Fukuoka, Fukuoka Prefecture
- Date, Hokkaido
- Kawasaki, Kanagawa
- Noboribetsu, Hokkaido
- Kobe, Hyōgo
