Hiroshima weather live forecast

Today's maximum temperature in Hiroshima is expected to be 54°F. Select a day from the live weather forecast for Hiroshima, Japan for more weather parameters.

Wednesday
18th Feb
54

36

6

3
Thursday
19th Feb
45

34

10

3
Friday
20th Feb
54

39

7

2
Saturday
21st Feb
57

37

10

4
Sunday
22nd Feb
61

46

3

4

5-day weather forecast updated at 04:00 on Wednesday 18th February 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 18th February 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 54°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the north-west.

54
°F maximum temperature
36
°F minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
mph wind from NW

Hiroshima weather for Thursday 19th February 2026

Expect scattered clouds in Hiroshima, Japan with a maximum temperature of 45°F, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-east.

45
°F maximum temperature
34
°F minimum temperature
scattered clouds
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
41
°F wind chill
6
mph wind from NE

Hiroshima weather for Friday 20th February 2026

Expect broken clouds in Hiroshima, Japan with a maximum temperature of 54°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south.

54
°F maximum temperature
39
°F minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
54
°F wind chill
8
mph wind from S

Hiroshima weather for Saturday 21st February 2026

Expect scattered clouds in Hiroshima, Japan with a maximum temperature of 57°F, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south.

57
°F maximum temperature
37
°F minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from S

Hiroshima weather for Sunday 22nd February 2026

Expect isolated thunderstorms in Hiroshima, Japan with a maximum temperature of 61°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 14 mph from the south.