Yakushima Weather in July
July in Yakushima typically sees daytime highs of 29°C (84°F) and nighttime lows of 26°C (79°F). July falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Yakushima in July
As part of the rainy season, Yakushima sees around 21 days of rain in July, with an average of 207 mm (8.1 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Yakushima in July
July in Yakushima brings high temperatures, with highs of 29°C (84°F) and nights around 26°C (79°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights remain warm at around 26°C (79°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.
Sunshine in Yakushima in July
With approximately 225 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.If your ideal day consists of dry skies and pleasant temperatures, August, October and November typically offer the best circumstances for Yakushima.
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 Yakushima's climate page.
Yakushima Temperature in July
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
68%
Precipitation
207 mm (8.1 in)
Rainy days
21 days
Humidity
83% *
Sunshine
225 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Yakushima typically stay consistent throughout July, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Yakushima in July
Browse day-by-day weather records for Yakushima spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Yakushima historical weather extremes in July
The extremes listed below come from historical weather data collected in Yakushima from 1976 through 2025.
- The warmest day in July was on July 31, 1989, with a maximum of 35°C (95°F).
- The lowest daytime temperature in July was 22°C (72°F), recorded on July 5, 2015.
- The coldest night in July in Yakushima was on July 1, 1986, with a minimum of 18°C (64°F).
Best Places in Japan in July
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in July →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Yakushima in July
Warm temperatures in July 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! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Yakushima in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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 Yakushima's climate page.
Temperature Rainfall Sunshine Humidity
See the full Yakushima climate overview or explore weather in Japan.
