July in Kyoto is notoriously hot and oppressive, characterized by extreme humidity and the "Plum Rain" season. Average daytime highs typically hover around 31°C (88°F), but heatwaves frequently push temperatures toward 38°C (100°F). Because Kyoto is nestled in a basin, the air can feel stagnant and "heavy," making the high humidity levels—often averaging 71%—feel much more intense. The first half of the month often sees frequent rain showers, which can provide temporary relief but usually result in a "steamy" atmosphere shortly after. It is not considered the most comfortable time for sightseeing, and heatstroke is a genuine risk for those unprepared. To cope, visitors are advised to tour early in the morning, utilize "cooling" locations like the bamboo groves of Arashiyama or the mountainous Kifune Shrine, and stay hydrated while wearing breathable, lightweight clothing.