Hiroshima in July
The weather in July
In July, Hiroshima averages daytime highs of 29° and night-time lows of 23° — hot weather by day. Expect around 253 mm of precipitation spread over about 16 wet days, with average cloud cover near 49%.
Days are 3.3° warmer than in June on average, and August is warmer again by about 1.5°. The sea averages 24°, comfortably warm for swimming.
July scores 43/100 — mixed conditions for sightseeing — and ranks 8th of the twelve months for Hiroshima. For the most comfortable weather, consider April, October and November instead.
Around the middle of the month the sun rises at 05:09 and sets at 19:24 local time, giving 14 h 15 min of daylight. Days shorten by 31 minutes over the month.
Why 43/100?
How the score for July is builtBeach score this month: 70/100 (adds sea temperature and heat).
Comfort peaks for daytime highs between 18° and 25°C (64–77°F).
Around Hiroshima this month
Kaitaichi
Japan's best in July
Hiroshima in July: quick answers
Is July a good time to visit Hiroshima?
July scores 43/100 for Hiroshima, which we rate as mixed. Average highs are 29°C with 16 wet days.
How warm is Hiroshima in July?
Daytime highs average 29°C and night-time lows 23°C in July.
Does it rain a lot in Hiroshima in July?
Hiroshima receives about 253 mm of precipitation in July, falling on around 16 days.
Can you swim in Hiroshima in July?
The sea averages 24°C in July, warm enough for most swimmers.