Hiroshima in September
Great time to visit
September begins the transition to autumn with decreasing heat but unpredictable weather. Typhoons can disrupt plans, but the relief from summer's intensity is welcome.
Weather
September offers relief from summer's peak heat but remains quite warm with high humidity. Typhoon season brings occasional storms and heavy rain. Temperatures start dropping noticeably by month's end.
29°C high22°C low13 rain days
Crowds & Cost
moderate crowds
~$105/day average
Events & Festivals
- •Autumn festival season begins
- •Typhoon season peak
September Tips
- •Monitor weather forecasts for typhoon warnings
- •Pack light rain gear for sudden downpours
- •Great month for trying seasonal kaiseki menus
All Months
March through May brings cherry blossoms and perfect weather. The Peace Park becomes a sea of pink petals in early April, and temperatures hover around 20°C. Book accommodations early — this is peak season.
September through November offers the sweet spot of fewer crowds and comfortable weather. Fall colors on Miyajima Island are spectacular, especially around Momijidani Park in late November.
Summer gets brutally hot and humid. We're talking 35°C with 80% humidity in July and August. But if you can handle it, summer festivals light up the city, and you'll have popular spots more to yourself.
Winter stays mild compared to northern Japan, but many outdoor activities on Miyajima shut down. The upside? Hotel prices drop significantly, and you'll have the memorial sites almost to yourself.
Hiroshima Scores
Solo
8/10
Couples
5/10
Families
7/10
Adventure
4/10
Budget
6/10
Luxury
6/10
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