Hiroshima weather live forecast

Today's maximum temperature in Hiroshima is expected to be 22°C. Select a day from the live weather forecast for Hiroshima, Japan for more weather parameters.

Wednesday
7th Oct
22

16

5

5
Thursday
8th Oct
24

14

11

7
Friday
9th Oct
26

18

10

5
Saturday
10th Oct
27

19

4

6
Sunday
11th Oct
27

18

3

6

5-day weather forecast updated at 04:00 on Wednesday 7th October 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 Wednesday 7th October 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

22
°C maximum temperature
16
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from N

Hiroshima weather for Thursday 8th October 2026

Expect clear skies in Hiroshima, Japan with a maximum temperature of 24°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.

24
°C maximum temperature
14
°C minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from NE

Hiroshima weather for Friday 9th October 2026

Expect scattered clouds in Hiroshima, Japan with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

26
°C maximum temperature
18
°C minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
12
kph wind from NE

Hiroshima weather for Saturday 10th October 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

27
°C maximum temperature
19
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from NE

Hiroshima weather for Sunday 11th October 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.