Yakushima weather in July 2025

Expect 27°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Yakushima in July based on long-term weather averages. There is usually 20 days with some rainfall and 302 mm of average monthly rainfall in July.

  • 27°C maximum daytime temperature in July in Yakushima27
    27°C max day temperature
  • 7 hours of sunshine per day
  • 20 days with some rainfall in July in Yakushima20
    20 days with some rainfall
  • 21°C minimum night-time temperature in July in Yakushima21
    21°C min night temperature
  • 14 hours of daylight per day in July in Yakushima14
    14 hours of daylight per day
  • High heat & humidity in July in YakushimaH
    High heat & humidity
  • 302 mm monthly rainfall in July in Yakushima302
    302 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Yakushima11
    11 (Extreme) UV index
  • 28°C sea temperature in July in Yakushima28
    28°C sea temperature

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The July weather guide for Japan (Yakushima) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Yakushima in July?

Daytime temperatures usually reach 27°C in Yakushima in July with high heat and humidity, falling to 21°C at night.

How sunny is it in Yakushima in July?

There are normally 7 hours of bright sunshine each day in Yakushima in July - that's 48% of daylight hours.

How warm is the sea around Yakushima in July?

The average sea temperature around Yakushima in July is 28°C.

Does it rain in Yakushima in July?

There are usually 20 days with some rain in Yakushima in July and the average monthly rainfall is 302mm.

What is the chance of a typhoon in Yakushima in July?

On average 1.6 days in July in Yakushima are likely to be affected by the passage of one or more tropical storms.

Yakushima July sunrise & sunset times

Browse the sunrise and sunset times for Yakushima in July 2025. Select a month to view Yakushima sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:19 19:23
Wednesday, 16th July 2025 05:26 19:20
Thursday, 31st July 2025 05:35 19:12

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