Measurements:
°C
°F
Hiroshima
58°F
SE 14 mph
Feels like: 54°F
Precip: 0%
World Resorts Japan Hiroshima Weather January Weather in Hiroshima

Hiroshima Weather: January

Average Day Temperature: 46.0°F
Average Night Temperature: 33.5°F
Sea Water Temperature: 56.5°F
Number of Sunny Days: 11 days
Sunshine Hours: 9.9 - 10.5 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.2 in

Air Temperature in January, °F

Select Year: 2024 2023 2022

The highest day temperature in January 2024 was 54°F. The lowest night temperature was 26°F. The average values for day and night temperatures during January were 46.2°F и 36.0°F respectivly.

Hiroshima Water Sea Temperature in January, °F

Select Year: 2024 2023 2022

The average sea surface temperature in January 2024 for Hiroshima was 57.8°F. The maximum and minimum values were 54.8°F and 59.8°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in January, in

Precipitation total in January for Hiroshima is 2.2 in. It makes january the least rainy month of the year.

Wind Speed in January, mph

The average wind speed in January is 5.7 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

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 January is 5.9 hours.

Best Time to Visit Hiroshima
The most sunny months:
October 16 days
May 16 days
November 15 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 46.0 °F
February 47.8 °F
December 49.7 °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 5 mph

Hiroshima on the Weather Map

Japan Resorts:
NAME
Atami +62
Fukuoka +62
Hakone +62
Hiroshima +58
Kamakura +64
Kobe +62
Kyoto +60
Nagasaki +62
Nagoya +62
Nara +62
Okinawa +72
Osaka +64
Sapporo +40
Tokyo +64
Yokohama +62
24 Hours Weather Forecast
Hiroshima
Local time: 13:43
22 nov, friday
1500 58°F
SE
14 mph
1800 50°F
SE
7 mph
2100 48°F
S
7 mph
23 nov, saturday
0000 50°F
SW
8 mph
0300 48°F
S
9 mph
0600 46°F
S
9 mph
0900 48°F
SW
7 mph
1200 50°F
S
11 mph