Hiroshima weather live forecast

Today's maximum temperature in Hiroshima is expected to be 21°C. Select a day from the live weather forecast for Hiroshima, Japan for more weather parameters.

Saturday
9th May
21

12

11

8
Sunday
10th May
23

13

14

8
Monday
11th May
22

14

11

6
Tuesday
12th May
23

15

1

6
Wednesday
13th May
24

16

6

7

5-day weather forecast updated at 04:00 on Friday 8th May 2026 GMT

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The 5-day weather forecast for Japan (Hiroshima) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Hiroshima weather forecast by day

Below are the detailed weather forecasts for Hiroshima for the next 5 days.

Hiroshima weather for Saturday 9th May 2026

Expect scattered clouds in Hiroshima, Japan with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

21
°C maximum temperature
12
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from N

Hiroshima weather for Sunday 10th May 2026

Expect clear skies in Hiroshima, Japan with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.

23
°C maximum temperature
13
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
11
kph wind from S

Hiroshima weather for Monday 11th May 2026

Expect scattered clouds in Hiroshima, Japan with a maximum temperature of 22°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

22
°C maximum temperature
14
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from S

Hiroshima weather for Tuesday 12th May 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 23°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

23
°C maximum temperature
15
°C minimum temperature
broken clouds
1
hour of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
13
kph wind from S

Hiroshima weather for Wednesday 13th May 2026

Expect isolated thunderstorms in Hiroshima, Japan with a maximum temperature of 24°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a light breeze of 12 kph from the south.