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.

Monday
16th Mar
15

5

6

5
Tuesday
17th Mar
16

6

7

6
Wednesday
18th Mar
12

7

0

1
Thursday
19th Mar
16

9

6

3
Friday
20th Mar
16

6

3

6

5-day weather forecast updated at 04:00 on Sunday 15th March 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 Monday 16th March 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

15
°C maximum temperature
5
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from NE

Hiroshima weather for Tuesday 17th March 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 16°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

16
°C maximum temperature
6
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
16
°C wind chill
10
kph wind from NE

Hiroshima weather for Wednesday 18th March 2026

Expect cloudy with some rain in Hiroshima, Japan with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a light breeze of 8 kph from the south-east.

12
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
67
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
8
kph wind from SE

Hiroshima weather for Thursday 19th March 2026

Expect sunshine and showers in Hiroshima, Japan with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 31% chance of some rain and a gentle breeze of 13 kph from the north.

16
°C maximum temperature
9
°C minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
31
% chance of some rain
<5
mm of rainfall expected
16
°C wind chill
13
kph wind from N

Hiroshima weather for Friday 20th March 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 16°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north.