Hiroshima weather live forecast

Today's maximum temperature in Hiroshima is expected to be 15°C. Select a day from the live weather forecast for Hiroshima, Japan for more weather parameters.

Thursday
23rd Apr
15

14

0

1
Friday
24th Apr
21

12

10

8
Saturday
25th Apr
22

10

12

8
Sunday
26th Apr
20

14

3

3
Monday
27th Apr
23

15

4

8

5-day weather forecast updated at 04:00 on Wednesday 22nd April 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 Thursday 23rd April 2026

Expect cloudy with some rain in Hiroshima, Japan with a maximum temperature of 15°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 92% chance of some rain and a moderate breeze of 20 kph from the north-east.

15
°C maximum temperature
14
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
92
% chance of some rain
<40
mm of rainfall expected
0
no heat & humidity
20
kph wind from NE

Hiroshima weather for Friday 24th April 2026

Expect scattered clouds in Hiroshima, Japan with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.

21
°C maximum temperature
12
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from NE

Hiroshima weather for Saturday 25th April 2026

Expect scattered clouds in Hiroshima, Japan with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.

22
°C maximum temperature
10
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from NE

Hiroshima weather for Sunday 26th April 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

20
°C maximum temperature
14
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from SE

Hiroshima weather for Monday 27th April 2026

Expect isolated thunderstorms in Hiroshima, Japan with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 14 kph from the south.