May · Japan
Best time to visit Hiroshima in MayWeather, crowds & prices
May score
6.8/10
Ranked #7 of 12 months
- Avg temp
- 18°C
- Rainfall
- 176 mm
- Humidity
- 76%
- Sunny days
- 23
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
May in Hiroshima scores 6.8/10 for sightseeing and cultural travel - ranked #7 of 12. Expect around 18°C, 176 mm of rain, and roughly 23 sunny days this month.
Peace park memorials and island shrine ferries peak May through September.
Frequently asked
- What is the weather like in Hiroshima in May?
- In May, Hiroshima averages 18°C, 176 mm of rain, and about 23 sunny days. Its climate-comfort score is 6.8/10.
- Is May a good time to visit Hiroshima?
- May earns a 6.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Hiroshima in May?
- Expect about 176 mm of rain in May. Average humidity is 76% and there are about 23 sunny days.
Curated in Hiroshima
Tickets & experiences
Things to do in Hiroshima
Hiroshima, Japan. Live activities and tours from GetYourGuide, matched to this destination.

