Weather in Hiroshima in Autumn
| September | October | November | ||||
| Average day temperature: | 82.2°F | 72.0°F | 61.7°F | |||
| Average night temperature: | 66.8°F | 57.1°F | 48.7°F | |||
| Sea water temperature: | 78.1°F | 73.6°F | 67.7°F | |||
| Number of sunny days: | 10 days | 16 days | 14 days | |||
| Day length: | 11.9 - 12.9 h. | 10.8 - 11.8 h. | 10.1 - 10.8 h. | |||
| Number of rainy days: | 6 days | 4 days | 4 days | |||
| Precipitation totals: | 7.5 in. | 4.0 in. | 3.3 in. | |||
current
weather
weather
| Hiroshima |
monthly
weather
weather
| Hiroshima |
sea water
temperature
temperature
| Hiroshima |
14 days
forecast
forecast
| Hiroshima |
Day & Night air temperature, °F
September
October
November
0
13
26
39
52
65
78
91
104
61.6
71.2
81.3
49.5
58.1
68.5
| Day temperature | Night temperature |
Sea water temperature, °F
September
October
November
0
13
26
39
52
65
78
91
104
67.7
73.6
78.1
Precipitation total, in.
September
October
November
0.0
1.4
2.8
4.1
5.5
6.9
8.3
9.7
2.7
3.5
8
Sunny, partly cloudy and cloudy days
September
October
November
0
5
10
15
20
25
30
35
6
7
11
10
10
11
14
14
7
| Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
| Hiroshima |
weather in
spring
spring
| Hiroshima |
weather in
summer
summer
| Hiroshima |
weather in
autumn
autumn
| Hiroshima |
Wind speed, mph
September
October
November
0.0
0.9
1.9
2.8
3.7
4.7
5.6
6.5
7.5
5.3
5.5
4.7
Average sunny hours
September
October
November
0
1
2
3
4
5
6
7
8
6.2
7.2
6.2
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Hiroshima
Hiroshima on a weather map
Leaflet | Tiles © Esri
Places in Japan:
Name
°F
24 Hours Forecast
Hiroshima
Local time: 18:51
April 03, thursday
2100
46°F
S
11 mph
11 mph
April 04, friday
0000
45°F
S
6 mph
6 mph
0300
43°F
S
5 mph
5 mph
0600
43°F
S
6 mph
6 mph
0900
48°F
SW
4 mph
4 mph
1200
52°F
NW
4 mph
4 mph
1500
52°F
N
4 mph
4 mph
1800
54°F
N
1 mph
1 mph
