Tokamachi Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Tokamachi.
Climate overview of Tokamachi
Tokamachi, Japan, experiences significant temperature variation throughout the year. Summers bring daytime highs of 30°C (86°F) in August, while winters cool to 3°C (37°F) in January.
With around 2343 mm (92 in) of annual rain/snowfall, Tokamachi has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has warm summers and cold winters. The wettest month is July. The sunniest month is August, with 6.4 hours of sunshine per day on average.
Tokamachi Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tokamachi - and find the best time to visit.
Monthly Temperature in Tokamachi
Depending on the time of the year, temperatures range from comfortable to chilly in Tokamachi. Average daytime temperatures reach a comfortable 30°C (86°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 3°C (37°F).
At night, temperatures range from around 20°C (68°F) in August to -4°C (25°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Tokamachi
Tokamachi has a relatively rain/snowy climate with high precipitation levels, averaging 2343 mm (92 in) of rain/snowfall annually. Tokamachi experiences moderate seasonal variation in rainfall, with monthly averages ranging from 269 mm (11 in) in July, the wettest month, and 139 mm (5.5 in) in April, the driest month. For more details, please visit our Tokamachi 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 Tokamachi
Tokamachi can be enjoyed more throughout the sunniest month of August under a blue sky, with approximately 6.4 hours of sunshine daily. In contrast, the city experiences much darker days in January, with only 1.6 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Tokamachi
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May
- Warmest weather: July and August
- Most sunshine: May and August
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Tokamachi
What is the best time to visit Tokamachi?
May typically offers the most optimal weather in Tokamachi. In contrast, January, February, March, July, August, November and December tend to have less optimal conditions. Tokamachi has warm summers and cold winters.
What temperatures can I expect in Tokamachi?
Daytime highs range from 3°C (37°F) in January to 30°C (86°F) in August. Nighttime lows range from -4°C (25°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Tokamachi get?
Annual rainfall is around 2343 mm (92 in). July is the wettest month with 269 mm (11 in), while April is the driest with 139 mm (5.5 in).
How sunny is Tokamachi?
Tokamachi receives around 1,468 hours of sunshine per year. August is the sunniest month with 193 hours, while January is the cloudiest with just 49 hours.
Tokamachi 3-Day Forecast
Tokamachi on the map
Tokamachi is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
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32°C (90°F) Tokyo30°C (86°F) Naha
30°C (86°F) Kyoto31°C (88°F) Hakone28°C (82°F) Hakuba26°C (79°F) Sapporo24°C (75°F) Niseko24°C (75°F) 
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