Hiroshima weather

  • Save on popular museums, tourist attractions & more
  • Book attractions for top destinations in Europe & worldwide
  • Browse best promotional offers available by country

Recommended for Japan

The weather guide for Japan (Hiroshima) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

  • Top deals & discounts
  • Hiroshima climate averages by month
  • More destinations
  • Best time to go to Hiroshima
  • Hiroshima 5-day weather forecast
  • Hiroshima weather today - current conditions (last 24-hours)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Metric (°C)  |  Imperial (°F)

Back to top

Tropical storm risk: Hiroshima, Japan typhoon season

% of month affected by tropical storms
0
0
0
0
0
1.6%
3.1%
5.7%
5.1%
1.2%
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Hiroshima, Japan tropical storm risk chart above shows the typhoon season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

  • Book online with TUI & save up to 10% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposit holidays with direct debit

TUITUI deal finder

Back to top

More about Japan

Which is the hottest month in Hiroshima?

The hottest time of year in Hiroshima is normally August. Expect maximum daytime temperatures to reach 88°F with very high heat and humidity.

Which month has the most rain in Hiroshima?

In terms of rainfall, June is usually the wettest month in Hiroshima with 10.5 inches on average. There are normally 17 days in June with some rain.

When is it sunniest in Hiroshima?

The sunniest time of year in Hiroshima is normally August with bright sunshine on average for 51% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Hiroshima?

The sea is usually at its warmest in Hiroshima in August when the water temperature reaches 79°F.

What is the flight time to Japan from the UK?

The flight time to Japan from the UK is typically 11.5 to 15 hours.

What is the time difference between Japan and the UK?

The time difference between Japan and the UK is GMT+9 hours.

What is the main language spoken in Japan?

The main language spoken in Japan is Japanese.

Learn a language for Japan with Busuu*, Mondly* and Rocket Languages*.

What is the currency in Japan?

The currency in Japan is the Japanese Yen (JPY).

Send money to Japan with XE Money Transfers*, Wise* and Monito*.

Which plugs are used in Japan?

Japan uses electrical plug type A + B (100 Volts).

Which side of the road do they drive on in Japan?

They drive on the left side of the road in Japan.

Compare Hiroshima weather with the USA

Below the Hiroshima weather chart shows average maximum daytime temperature for Hiroshima, Japan and the USA (Washington).

Maximum daytime temperature (°F)

Hiroshima, Japan
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

Compare more Hiroshima weather >>

Back to top

Back to Holiday Weather Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.