World Resorts Japan Hiroshima Weather

Spring weather in Hiroshima

Weather in Hiroshima in Spring

March April May
Average day temperature: 55.7°F 64.5°F 73.3°F
Average night temperature: 41.7°F 49.0°F 56.8°F
Sea water temperature: 53.7°F 57.4°F 63.2°F
Number of sunny days: 12 days 14 days 16 days
Day length: 11.4 - 12.5 h. 12.5 - 13.5 h. 13.6 - 14.3 h.
Number of rainy days: 5 days 5 days 6 days
Precipitation totals: 4.2 in. 5.0 in. 5.8 in.

Day & Night air temperature, °F

March
April
May
0
12
24
36
48
60
72
84
96
72.0
64.4
56.1
58.1
50.6
43.0
Day temperature   
Night temperature

Sea water temperature, °F

March
April
May
0
10
20
30
40
50
60
70
80
63.2
57.4
53.7

Precipitation total, in.

March
April
May
0.0
1.1
2.3
3.4
4.5
5.7
6.8
7.9
6.6
5.6
4.4
Sunny, partly cloudy and cloudy days
March
April
May
0
5
10
15
20
25
30
35
7
9
9
9
8
10
15
13
12
Cloudy days   
Partly cloudy days   
Sunny days
Wind speed, mph
March
April
May
0.0
0.9
1.9
2.8
3.7
4.7
5.6
6.5
7.5
4.5
5.1
5.4
Average sunny hours
March
April
May
0
1
2
3
4
5
6
7
8
9
8.2
7.7
6.5

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

Sunniest months:
May 16 days
October 16 days
April 14 days
Warmest months:
August 88.5 °F
July 85.7 °F
September 82.2 °F
Warmest sea temp:
August 81.1 °F
September 78.1 °F
July 77.3 °F
Coldest months:
January 46.3 °F
February 47.6 °F
December 49.6 °F
Rainiest months:
June 10 days
August 9 days
July 9 days
Windiest months:
December 5.9 mph
January 5.7 mph
February 5.6 mph

Hiroshima on a weather map

Leaflet | Tiles © Esri
Places in Japan:
Name
°F
+63°F
+66°F
+64°F
+68°F
+66°F
+68°F
+68°F
+45°F
+68°F
+68°F
+45°F
+64°F
+68°F
+63°F
+63°F
24 Hours Forecast
Hiroshima
Local time: 14:52
April 08, tuesday
1500
63°F
NE
17 mph
1800
61°F
E
11 mph
2100
55°F
NE
3 mph
April 09, wednesday
0000
54°F
S
5 mph
0300
52°F
S
5 mph
0600
52°F
SW
4 mph
0900
57°F
W
2 mph
1200
59°F
N
4 mph
Units of measurement: °C / °F