Measurements:
°C
°F
CURRENT WEATHER
02:14
Hiroshima
56°F
S 3 mph
Feels like: 56°F
Precip: 0%
World Resorts Japan Hiroshima Weather

14 Day Weather Forecast

04.27
mon
DAY
72°F
NE 1 mph
precip
0%
NIGHT
54°F
SW 2 mph
precip
0%
04.28
tue
DAY
72°F
N 8 mph
precip
0%
NIGHT
56°F
E 3 mph
precip
0%
04.29
wed
DAY
64°F
SE 2 mph
precip
0%
NIGHT
48°F
S 6 mph
precip
0%
04.30
thu
DAY
62°F
NW 3 mph
precip
0%
NIGHT
48°F
S 4 mph
precip
0%
05.01
fri
DAY
70°F
E 6 mph
precip
0%
NIGHT
50°F
E 2 mph
precip
0%
05.02
sat
DAY
72°F
N 6 mph
precip
0%
NIGHT
56°F
S 2 mph
precip
0%
05.03
sun
DAY
70°F
N 4 mph
precip
0%
NIGHT
58°F
NE 7 mph
precip
100%
05.04
mon
DAY
58°F
SW 6 mph
precip
100%
NIGHT
58°F
SW 5 mph
precip
100%
05.05
tue
DAY
72°F
W 2 mph
precip
0%
NIGHT
56°F
E 1 mph
precip
0%
05.06
wed
DAY
72°F
N 4 mph
precip
0%
NIGHT
58°F
S 1 mph
precip
0%
05.07
thu
DAY
72°F
N 5 mph
precip
0%
NIGHT
58°F
S 1 mph
precip
0%
05.08
fri
DAY
74°F
N 5 mph
precip
0%
NIGHT
58°F
NE 2 mph
precip
0%
05.09
sat
DAY
72°F
NE 6 mph
precip
0%
NIGHT
68°F
NE 11 mph
precip
100%
05.10
sun
DAY
66°F
NW 3 mph
precip
100%
NIGHT
60°F
SE 1 mph
precip
0%

Hiroshima Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Hiroshima was 59.4°F. The maximum and minimum values were 56.8°F and 62.2°F respectively.

Hiroshima on the Weather Map

Best Time to Visit Hiroshima
The most sunny months:
May 16 days
October 15 days
April 14 days
The most warm months:
August 92.6 °F
July 89.7 °F
September 85.7 °F
Warmest sea temperature:
August 84.7 °F
September 81.5 °F
July 80.7 °F
The most cold months:
January 45.8 °F
February 47.6 °F
December 49.7 °F
The most rainy months:
June 10 days
July 9 days
August 8 days
The most windy months:
December 6 mph
January 6 mph
February 6 mph
more details
Japan Resorts:
NAME
F°
Atami +58
Fukuoka +56
Hakone +60
Hiroshima +56
Kamakura +62
Kobe +60
Kyoto +56
Nagasaki +60
Nagoya +58
Nara +58
Okinawa +66
Osaka +60
Sapporo +44
Tokyo +62
Yokohama +62
all resorts
24 Hours Weather Forecast
Hiroshima
Local time: 02:14
27 apr, monday
0300 56°F
S
3 mph
0600 52°F
SE
4 mph
0900 66°F
SE
2 mph
1200 72°F
NE
1 mph
1500 72°F
N
4 mph
1800 64°F
W
3 mph
2100 56°F
S
4 mph
28 apr, tuesday
0000 54°F
SW
2 mph