Toyohashi Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Toyohashi.
Climate overview of Toyohashi
Toyohashi, Aichi, Japan, experiences significant temperature variation throughout the year. Summers bring daytime highs of 33°C (91°F) in August, while winters cool to 11°C (52°F) in January.
The city receives considerable rain/snowfall, with around 1918 mm (76 in) annually. June is the wettest month. It has a distinct rainy season from May to July, with very warm summers and cold winters. The most sunshine falls in August, with an average of 7.1 hours of daily sunshine.
Toyohashi Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Toyohashi - and find the best time to visit.
Monthly Temperature in Toyohashi
Depending on the time of the year, temperatures range from very warm to chilly in Toyohashi. Typically, average maximum daytime temperatures range from a very warm 33°C (91°F) in August to a chilly 11°C (52°F) in the coolest month, January.
Nights vary from 25°C (77°F) in August to around 3°C (37°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Toyohashi
Toyohashi has a relatively rain/snowy climate with high precipitation levels, averaging 1918 mm (76 in) of rain/snowfall annually. The climate in Toyohashi shows significant variation throughout the year. Expect heavy rainfall in June, the wettest month, with an average of 256 mm (10 in) of precipitation over 18 rainy days.
In contrast, the driest month December offers drier and sunnier days, with around 68 mm (2.7 in) of rainfall over 10 rainy days. For more details, please visit our Toyohashi Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Toyohashi
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.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Toyohashi by Month
The relative humidity is high throughout the year in Toyohashi.
The city experiences its highest humidity in June, reaching 77%. In February, the humidity drops to its lowest level at 55%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Toyohashi
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April and May
- Warmest weather: July and August
- Most sunshine: January, March, May, August and December
- Fewest rainy days: January, February, November and December
- Seasonal pattern: A distinct rainy season from May to July, with very warm summers and cold winters
Frequently asked questions about the climate in Toyohashi
What is the best time to visit Toyohashi?
April and May typically offer the most optimal weather in Toyohashi. In contrast, July and August tend to have less optimal conditions. Toyohashi has a distinct rainy season from May to July, with very warm summers and cold winters.
What temperatures can I expect in Toyohashi?
Daytime highs range from 11°C (52°F) in January to 33°C (91°F) in August. Nighttime lows range from 3°C (37°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Toyohashi get?
Annual rainfall is around 1918 mm (76 in). June is the wettest month with 256 mm (10 in), while December is the driest with 68 mm (2.7 in).
How sunny is Toyohashi?
Toyohashi receives around 2,256 hours of sunshine per year. August is the sunniest month with 212 hours, while June is the cloudiest with just 151 hours. Overall, Toyohashi enjoys abundant sunshine.
Toyohashi 3-Day Forecast
Toyohashi 3-Day Forecast
Toyohashi on the map
Toyohashi is highlighted - select any city to see its climate.
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