Measurements:
°C
°F
Hiroshima
44°F
E 16 mph
Feels like: 36°F
Precip: 100%
World Resorts Japan Hiroshima Weather October Weather in Hiroshima

Hiroshima Weather: October

Average Day Temperature: 74.5°F
Average Night Temperature: 57.8°F
Sea Water Temperature: 76.2°F
Number of Sunny Days: 16 days
Sunshine Hours: 10.8 - 11.8 hours
Number of Rainy Days: 4 days
Precipitation Totals: 4.0 in

Air Temperature in October, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day Temperature   
Night Temperature

The highest day temperature in October 2024 was 84°F. The lowest night temperature was 52°F. The average values for day and night temperatures during October were 74.9°F и 63.0°F respectivly.

Hiroshima Water Sea Temperature in October, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
69
72
75
78
81
84
87
90

The average sea surface temperature in October 2024 for Hiroshima was 79.3°F. The maximum and minimum values were 75.6°F and 83.8°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
50%
31%
19%

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in October, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.7
3.3
5.0
6.6
8.3
10.0
11.6

Precipitation total in October for Hiroshima is 4.0 in.

Wind Speed in October, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0

The average wind speed in October is 5.1 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.6
3.2
4.7
6.3
7.9
9.5
11.1

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Hiroshima in October is 7.5 hours.

Best Time to Visit Hiroshima
The most sunny months:
May 16 days
October 16 days
April 14 days
The most warm months:
August 92.8 °F
July 89.7 °F
September 85.8 °F
Warmest sea temperature:
August 84.6 °F
September 81.2 °F
July 80.4 °F
The most cold months:
January 45.9 °F
February 47.4 °F
December 49.6 °F
The most rainy months:
June 10 days
August 9 days
July 9 days
The most windy months:
December 6 mph
January 6 mph
February 6 mph

Hiroshima on the Weather Map

Japan Resorts:
NAME
Atami +52
Fukuoka +48
Hakone +58
Hiroshima +44
Kamakura +62
Kyoto +50
Nagasaki +50
Nagoya +54
Nara +50
Noboribetsu +42
Okinawa +70
Osaka +56
Sapporo +42
Tokyo +60
Yokohama +60
24 Hours Weather Forecast
Hiroshima
Local time: 02:24
15 apr, tuesday
0300 44°F
E
16 mph
0600 42°F
E
12 mph
0900 46°F
SE
12 mph
1200 48°F
SE
13 mph
1500 52°F
SE
17 mph
1800 50°F
E
11 mph
2100 42°F
E
6 mph
16 apr, wednesday
0000 40°F
E
8 mph