Climate guide for Hiroshima, Japan

Hiroshima in May

Weather, crowds & best time to visit

How to read the score (0–10)
05810
UnfavorableGoodOptimal

May · Japan

Best time to visit Hiroshima in MayWeather, crowds & prices

May score

6.8/10

Ranked #7 of 12 months

Full year for Hiroshima
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.

View all 12 months

Ranked by pure climate comfort

Score scale: 0.0 → 10.0Quiet / UncrowdedModerate CrowdsPeak Tourist Rush

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.