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Toyokawa Climate by Month

The temperature in Toyokawa can vary greatly throughout the year. The temperatures shift from very warm to cold. It also experiences much rain/snowfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from very warm to chilly in Toyokawa. Average daytime temperatures reach a very warm 32°C in August. In January, the coolest month of the year, temperatures drop to a chilly 11°C. At night, expect cooler temperatures, averaging 2°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Toyokawa has a relatively rain/snowy climate with high precipitation levels, averaging 1975 mm of rain/snowfall annually. Toyokawa can be quite wet during June, receiving approximately 263 mm of precipitation over 18 rainy days.

In contrast December, experiences much drier conditions, with 69 mm of rainfall, spread across 10 rainy days.

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

Sunshine over the year

Toyokawa experiences moderate variation in sunshine hours across the seasons. With 7.1 hours daily sunshine in August, it dips to 5.0 hours in June, offering a balanced mix of sunny and overcast days.

Monthly hours of sunshine

Data from: Hamamatsu, Japan (33 KM, 20 Miles).

Daily hours of sunshine

Data from: Hamamatsu, Japan (33 KM, 20 Miles).

The best time of year to visit Toyokawa in Japan

During the months of 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:
  • Which is the warmest month in Toyokawa?
    August has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Toyokawa?
    The coldest month is January with an average maximum temperature of 11°C.
  • Which is the wettest month in Toyokawa?
    June tops the wettest month list with 263 mm of rainfall.
  • Which is the driest month in Toyokawa?
    December is the driest month with 69 mm of precipitation.
  • Which is the sunniest month in Toyokawa?
    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 Toyokawa

    Thu   Dec 12
    10°C | 2°C
    NW 22 km/h
    clear and no rain

    clear and no rain

    Fri   Dec 13
    11°C | 1°C
    NW 7 km/h
    0.4 mm
    overcast and slight rain

    overcast and slight rain

    Sat   Dec 14
    12°C | 2°C
    NW 22 km/h
    clear and no rain

    clear and no rain