Katashina Weather in September

Katashina in September averages 22°C (72°F) during the day and 15°C (59°F) at night. September is part of the rainy season, and falls within the summer season, so frequent rainfall is typical.

Rainfall in Katashina in September

As part of the rainy season, Katashina sees around 22 days of rain in September, with an average of 228 mm (9 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Katashina in September

September in Katashina sees highs of 22°C (72°F) and lows of 15°C (59°F) overnight. This month falls in the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 15°C (59°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 Katashina in September

The area enjoys a moderate level of sunlight, with around 163 hours. It's a good balance between sunny and rainy days.

If you prefer enjoying temperate temperatures and rain-free days, May and June 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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• January
• February
• March
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• May
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• September
• October
• November
• December

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

Katashina Temperature in September

Min Temperature 15°C (59°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 72%  

Precipitation 228 mm (9 in)  

Rainy days 22 days  

Humidity 74% *  

Sunshine 163 hours *  

Percentage Sunshine *  

* Data from: Kōchi, Japan (22 KM, 14 Miles).

What to Wear in Katashina in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Katashina 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 Katashina's climate page.

More climate data for Katashina

Temperature Rainfall Sunshine Humidity

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