Koyasan Weather in July
July in Koyasan averages 30°C (86°F) during the day and 22°C (72°F) at night. Quite a bit of rainfall is typical this month, with around 249 mm (9.8 in) on average. An umbrella is a good idea.
Rainfall in Koyasan in July
Past climate data indicates that roughly 19 days will see rain, totalling around 249 mm (9.8 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Koyasan in July
If you're visiting Koyasan in July, expect highs of 30°C (86°F) and overnight lows around 22°C (72°F). It's usually most comfortable outside during the morning and later in the day. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing.
Sunshine in Koyasan in July
With approximately 207 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.July in Koyasan can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
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 Koyasan's climate page.
Koyasan Temperature in July
Min Temperature
22°C (72°F)
Max Temperature
30°C (86°F)
Chance of Rain
63%
Precipitation
249 mm (9.8 in)
Rainy days
19 days
Humidity
76% *
Sunshine
207 hours *
Percentage Sunshine
*
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 →
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What to Wear in Koyasan 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 Koyasan 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 Koyasan's climate page.
Temperature Rainfall Sunshine Humidity
See the full Koyasan climate overview or explore weather in Japan.
