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Toyohashi Climate by Month

The temperature in Toyohashi can vary greatly throughout the year. The temperatures shift from very warm to cold. It is also known for its large amounts of rain/snowfall. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

Depending on the time of the year, temperatures range from very warm to chilly in Toyohashi. Typically, daytime temperatures range from a very warm 33°C in August to a chilly 11°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to 3°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Toyohashi has a relatively rain/snowy climate with high precipitation levels, averaging 1918 mm of rain/snowfall annually. The climate in Toyohashi shows significant variation throughout the year. Expect heavy rainfall in June, with an average of 256 mm of precipitation over 18 rainy days. In contrast, December offers drier and sunnier days, with around 68 mm of rainfall over 10 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Toyohashi offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between August (7.1 hours daily) and June (5.0 hours daily) provides a bit of variety for visitors and residents.

Monthly hours of sunshine

Data from: Hamamatsu, Japan (30 KM, 19 Miles).

Daily hours of sunshine

Data from: Hamamatsu, Japan (30 KM, 19 Miles).

The best time of year to visit Toyohashi in Japan

During the months of April, May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is the rainy season in Toyohashi?
    Rainy season in Toyohashi occurs in the months of April, May, June, July, September and October.
  • Which is the warmest month in Toyohashi?
    August has an average maximum temperature of 33°C and is the warmest month of the year.
  • Which is the coldest month in Toyohashi?
    The coldest month is January with an average maximum temperature of 11°C.
  • Which is the wettest month in Toyohashi?
    June tops the wettest month list with 256 mm of rainfall.
  • Which is the driest month in Toyohashi?
    December is the driest month with 68 mm of precipitation.
  • Which is the sunniest month in Toyohashi?
    August is the sunniest month with an average of 212 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Toyohashi

    Wed   Dec 04
    16°C | 7°C
    NW 25 km/h
    almost clear and no rain

    almost clear and no rain

    Thu   Dec 05
    14°C | 6°C
    NW 22 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Fri   Dec 06
    14°C | 5°C
    W 22 km/h
    partly cloudy and no rain

    partly cloudy and no rain