Tokamachi Weather in September

During September, Tokamachi experiences high daytime temperatures of 26°C (79°F) and cooler nights around 16°C (61°F). September sits within the rainy season, and part of the summer season, so expect regular and often heavy rainfall.

Rainfall in Tokamachi in September

As part of the rainy season, Tokamachi sees around 20 days of rain in September, with an average of 209 mm (8.2 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Tokamachi in September

Daytime highs in Tokamachi in September reach 26°C (79°F), with nights around 16°C (61°F). Experience the summer season in September. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Tokamachi in September

The area enjoys a balanced 135 hours of sunlight, ensuring it's neither too rainy nor too sunny.

Should you favor a climate that's both dry and comfortably warm, May typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Tokamachi's climate page.

Tokamachi Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 68%  

Precipitation 209 mm (8.2 in)  

Rainy days 20 days  

Sunshine 135 hours *  

Percentage Sunshine *  

* Data from: Nagaoka, Japan (35 KM, 21 Miles).

What to Wear in Tokamachi in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Tokamachi in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Tokamachi's climate page.

More climate data for Tokamachi

Temperature Rainfall Sunshine

See the full Tokamachi climate overview or explore weather in Japan.