10-Day Weather Forecast for Hiroshima

Six-hourly outlook through Wednesday 19 August. Updated every three hours via MET Norway.

Day
Night
03:00
Morning
09:00
Afternoon
15:00
Evening
21:00
Tuesday
11 Aug
Clear skies
28°C (82°F)
0 mm (0 in)
Clear skies
33°C (91°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Hourly ›
Wednesday
12 Aug
Partly cloudy
23°C (73°F)
0 mm (0 in)
Mostly sunny
29°C (84°F)
0.4 mm (0.02 in)
Clear skies
33°C (91°F)
0 mm (0 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Hourly ›
Thursday
13 Aug
Mostly clear
24°C (75°F)
0 mm (0 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Light rain showers
32°C (90°F)
0.8 mm (0.03 in)
Rain showers
26°C (79°F)
1 mm (0.04 in)
Hourly ›
Friday
14 Aug
Partly cloudy
23°C (73°F)
0 mm (0 in)
Mostly sunny
27°C (81°F)
0 mm (0 in)
Clear skies
32°C (90°F)
0.1 mm (0 in)
Light rain showers
27°C (81°F)
0.7 mm (0.03 in)
Hourly ›
Saturday
15 Aug
Mostly clear
25°C (77°F)
0.3 mm (0.01 in)
Rain showers
29°C (84°F)
1.4 mm (0.1 in)
Light rain
31°C (88°F)
0.7 mm (0.03 in)
Cloudy
27°C (81°F)
0 mm (0 in)
Hourly ›
Sunday
16 Aug
Cloudy
25°C (77°F)
0 mm (0 in)
Partly cloudy
29°C (84°F)
0 mm (0 in)
Partly cloudy
33°C (91°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Monday
17 Aug
Mostly clear
26°C (79°F)
0 mm (0 in)
Rain showers
30°C (86°F)
1.2 mm (0.05 in)
Mostly sunny
33°C (91°F)
0.1 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Tuesday
18 Aug
Clear skies
25°C (77°F)
0 mm (0 in)
Light rain showers
30°C (86°F)
0.5 mm (0.02 in)
Clear skies
34°C (93°F)
0.1 mm (0 in)
Clear skies
30°C (86°F)
0 mm (0 in)
Hourly ›
Wednesday
19 Aug
Clear skies
26°C (79°F)
0 mm (0 in)
Partly cloudy
31°C (88°F)
0 mm (0 in)
Cloudy
37°C (99°F)
0.2 mm (0.01 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Thursday
20 Aug
Clear skies
24°C (75°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Hiroshima this week?

Today's weather - Tuesday 11 Aug

For Tuesday the predicted weather in Hiroshima is clear skies. The maximum temperature is a very warm 33°C (91°F), while the minimum temperature is a warm 24°C (75°F).

Tomorrow's weather - Wednesday 12 Aug

For Wednesday the forecast for Hiroshima is clear skies with some rain. Expect highs of a very warm 33°C (91°F) and lows of around 23°C (73°F).

10-Day Weather Forecast

Over the next 10 days, temperatures in Hiroshima will be will vary between 31°C (88°F) and 34°C (93°F), with average daytime highs of 33°C (91°F) and nighttime lows of 24°C (75°F) over this period. Compared to typical August conditions, these temperatures are typical. The following 10 days will bring plenty of sunshine. Rain amounts are forecast to be much less than usual (relative to standard August patterns), with mixed conditions. Precipitation is likely on approximately 3 days (Thu, Sat, Mon). Wind conditions will be generally calm.

Weather Forecast FAQ for Hiroshima

When will be the warmest day next week?

The warmest day is expected to be Tuesday with a high of 34°C (93°F).

When will be the coldest day?

The coldest day is forecasted for Wednesday with a low of 23°C (73°F).

Will it rain next week in Hiroshima?

Yes, rain is expected on 3 days , specifically on Thu, Sat, Mon.

How much rainfall is expected next week?

A total of 7 mm (0.3 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 23°C (73°F) to 34°C (93°F).

More about Hiroshima

Explore the full Hiroshima climate overview with monthly averages, or check rainfall data and temperature by month.

Hiroshima weather by month

Browse monthly averages for Hiroshima: climate by month with temperature, rainfall and sunshine.

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