Hiroshima weather live forecast

Today's maximum temperature in Hiroshima is expected to be 18°C. Select a day from the live weather forecast for Hiroshima, Japan for more weather parameters.

Thursday
2nd Apr
18

10

6

4
Friday
3rd Apr
20

9

4

7
Saturday
4th Apr
19

14

1

1
Sunday
5th Apr
21

13

9

7
Monday
6th Apr
20

12

0

4

5-day weather forecast updated at 04:00 on Thursday 2nd 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 2nd April 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

18
°C maximum temperature
10
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from NW

Hiroshima weather for Friday 3rd April 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 20°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.

20
°C maximum temperature
9
°C minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from S

Hiroshima weather for Saturday 4th April 2026

Expect cloudy with some rain in Hiroshima, Japan with a maximum temperature of 19°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 27 kph from the south.

19
°C maximum temperature
14
°C minimum temperature
cloudy with some rain
1
hour of sunshine
1
UV index (Low)
100
% chance of some rain
<40
mm of rainfall expected
19
°C wind chill
27
kph wind from S

Hiroshima weather for Sunday 5th April 2026

Expect scattered clouds in Hiroshima, Japan with a maximum temperature of 21°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south.

21
°C maximum temperature
13
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
21
°C wind chill
16
kph wind from S

Hiroshima weather for Monday 6th April 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.