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Naoshima Weather in September

September in Naoshima brings high temperatures, with daytime highs of 27°C (81°F) and nights around 20°C (68°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Naoshima in September

During this month, the rain comes down heavily. A poncho is essential for staying dry. Rain is expected on roughly 14 days, totalling around 233 mm (9.2 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Naoshima in September

September in Naoshima brings high temperatures, with highs of 27°C (81°F) and nights around 20°C (68°F). September is a notable month of the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Naoshima in September

The month experiences a moderate amount of sunlight, with 159 hours of sunshine. This provides a nice balance between sunshine and clouds.

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

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Check the conditions for any month of the year.

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

Naoshima Temperature in September

Min TemperatureMin Temperature 20°C (68°F)  
Max TemperatureMax Temperature 27°C (81°F)  
Chance of RainChance of Rain 47%  
PrecipitationPrecipitation 233 mm (9.2 in)  
Rainy daysRainy days 14 days  
HumidityHumidity 71% *  
SunshineSunshine 159 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Okayama, Japan (21 KM, 13 Miles).

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 →

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Legend 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 Naoshima in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Naoshima 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.

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

More climate data for Naoshima