Shirakawa Weather in September

September in Shirakawa brings high temperatures around 25°C (77°F) during the day, dropping to 17°C (63°F) at night, with quite a bit of rainfall expected, averaging around 191 mm (7.5 in) for the month.

Rainfall in Shirakawa in September

Past climate data indicates that roughly 21 days will see rain, totalling around 191 mm (7.5 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Shirakawa in September

If you're visiting Shirakawa in September, expect highs of 25°C (77°F) and overnight lows around 17°C (63°F). The summer season is characteristic of September. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Shirakawa in September

The month has fewer sunny days, with around 98 hours of sunshine.

Should you favor a climate that's both dry and comfortably warm, May, June, August and October typically offer 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.

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• January
• February
• March
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• May
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• October
• November
• December

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

Shirakawa Temperature in September

Min Temperature 17°C (63°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 69%  

Precipitation 191 mm (7.5 in)  

Rainy days 21 days  

Humidity 86% *  

Sunshine 98 hours *  

Percentage Sunshine *  

* Data from: Nikko, Japan (69 KM, 43 Miles).

What to Wear in Shirakawa in September

Warm but pleasant conditions in Shirakawa in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Shirakawa in September

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

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 Shirakawa's climate page.

More climate data for Shirakawa

Temperature Rainfall Sunshine Humidity

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