Sumoto Weather in September

Sumoto in September averages 27°C (81°F) during the day and 23°C (73°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.

Rainfall in Sumoto in September

You can typically expect 17 days of rain this month, averaging around 203 mm (8 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Sumoto in September

Expect highs of 27°C (81°F) in Sumoto in September, with nights dropping to around 23°C (73°F). During September, you'll experience the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights stay warm at around 23°C (73°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Sumoto in September

The area enjoys a balanced 162 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, July, August and November typically offer the best weather for Sumoto.

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Check the conditions for any month of the year.

• 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 Sumoto's climate page.

Sumoto Temperature in September

Min Temperature 23°C (73°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 56%  

Precipitation 203 mm (8 in)  

Rainy days 17 days  

Humidity 73% *  

Sunshine 162 hours *  

Percentage Sunshine *  

* Data from: Wakayama, Japan (31 KM, 19 Miles).

What to Wear in Sumoto 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 Sumoto 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 Sumoto's climate page.

More climate data for Sumoto

Temperature Rainfall Sunshine Humidity

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