Katsuura
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Katsuura Weather in September

September in Katsuura averages 28°C (82°F) during the day and 23°C (73°F) at night. September is part of the rainy season, with around 335 mm (13 in) of rainfall and frequent showers.

Rainfall in Katsuura in September

As part of the rainy season, Katsuura sees around 19 days of rain in September, with an average of 335 mm (13 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours.

Temperature in Katsuura in September

September in Katsuura sees highs of 28°C (82°F) and lows of 23°C (73°F) overnight. During September, you'll experience the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 23°C (73°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Katsuura. Our weather planner can help you explore destinations with more pleasant weather conditions.

Katsuura Temperature in September

Min Temperature
23°C (73°F)
Max Temperature
28°C (82°F)
Chance of Rain
65%
Precipitation
335 mm (13 in)
Rainy days
19 days

Katsuura Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Katsuura - 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 Katsuura 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.

What To Do in Katsuura 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

Katsuura 3-Day Forecast

More climate data for Katsuura

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.