Kami Amakusa
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Kami Amakusa Weather in September

September in Kami Amakusa typically sees daytime highs of 30°C (86°F) and nighttime lows of 23°C (73°F). September falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Kami Amakusa in September

As part of the rainy season, Kami Amakusa sees around 17 days of rain in September, with an average of 193 mm (7.6 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Kami Amakusa in September

September in Kami Amakusa brings typical temperatures with highs around 30°C (86°F) and lows of 23°C (73°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights are mild at around 23°C (73°F), which is comfortable for most people.

Sunshine in Kami Amakusa in September

You can expect a moderate amount of sunlight, with approximately 177 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

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

Kami Amakusa Temperature in September

Min Temperature
23°C (73°F)
Max Temperature
30°C (86°F)
Chance of Rain
57%
Precipitation
193 mm (7.6 in)
Rainy days
17 days
Humidity
71% *
Sunshine
177 hours *
Percentage Sunshine
*
* Data from: Kumamoto, Japan (40 KM, 25 Miles).

Kami Amakusa Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Kami Amakusa - 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 Kami Amakusa 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Kami Amakusa 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

Kami Amakusa 3-Day Forecast

More climate data for Kami Amakusa

Popular in September

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

Bucket list

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