Naka-satsunai Weather in September

Naka-satsunai in September sees pleasant temperatures, with highs around 21°C (70°F) and overnight lows of 12°C (54°F). Rainfall is at its peak this month, around 191 mm (7.5 in) on average, so waterproofs are essential.

Rainfall in Naka-satsunai in September

With the year's heaviest rain occurring this month, it's best to be equipped with a poncho to handle the frequent downpours. Rain is expected on roughly 17 days, 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 Naka-satsunai in September

Naka-satsunai in September gets highs of 21°C (70°F) during the day and drops to 12°C (54°F) at night. September is typically considered a summer month. The difference between afternoon and evening temperatures is usually noticeable. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Naka-satsunai in September

The area enjoys a balanced 167 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, July and August typically offer the best 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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For a detailed overview over the year and the best time to visit Japan, check out our Naka-satsunai's climate page.

Naka-satsunai Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 58%  

Precipitation 191 mm (7.5 in)  

Rainy days 17 days  

Humidity 81% *  

Sunshine 167 hours *  

Percentage Sunshine 47% *  

* Data from: Urakawa, Japan (64 KM, 40 Miles).

What to Wear in Naka-satsunai in September

For Naka-satsunai in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Naka-satsunai in September

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

Swimming

6/10

Camping

6/10

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 Naka-satsunai's climate page.

More climate data for Naka-satsunai

Temperature Rainfall Sunshine Humidity

See the full Naka-satsunai climate overview or explore weather in Japan.