Average data for 10 years
1 August
Friday
+30°
+23°
2 August
Saturday
+30°
+23°
3 August
Sunday
+31°
+23°
4 August
Monday
+31°
+23°
5 August
Tuesday
+31°
+24°
6 August
Wednesday
+31°
+24°
7 August
Thursday
+30°
+23°
8 August
Friday
+30°
+23°
9 August
Saturday
+30°
+23°
10 August
Sunday
+30°
+23°
11 August
Monday
+30°
+23°
12 August
Tuesday
+30°
+23°
13 August
Wednesday
+30°
+23°
14 August
Thursday
+29°
+23°
15 August
Friday
+30°
+23°
16 August
Saturday
+30°
+23°
17 August
Sunday
+29°
+22°
18 August
Monday
+29°
+23°
19 August
Tuesday
+30°
+22°
20 August
Wednesday
+29°
+22°
21 August
Thursday
+29°
+23°
22 August
Friday
+29°
+22°
23 August
Saturday
+29°
+22°
24 August
Sunday
+29°
+22°
25 August
Monday
+29°
+22°
26 August
Tuesday
+29°
+21°
27 August
Wednesday
+29°
+22°
28 August
Thursday
+28°
+21°
29 August
Friday
+28°
+22°
30 August
Saturday
+28°
+22°
31 August
Sunday
+28°
+21°
Cities with similar weather in August
Bulgaria
Sofia
Canada
Toronto
Italy
Genoa
Slovakia
Bratislava
Moldova
Brichani
August in Hiroshima is the hottest month of the year. In August, the weather in Hiroshima is typically hot. Average daily high temperature in August is about 30 degrees above zero. On average, Hiroshima has 17 rainy, 6 sunny, 5 partly cloudy, and 3 cloudy days in August. The rains are usually heavy. August as well as January, February, March, and June is considered the most uncomfortable time to visit Hiroshima.