Sumoto
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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.

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).

Sumoto Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sumoto - and find the best time to visit.

Best Places in Japan in September

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Sumoto 3-Day Forecast

More climate data for Sumoto

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.