Weather forecast for today
Hiroshima, Japan

Weather forecast for today

Sunday, 22. Jun

Rain
04:57

19:27
JST
Rain
29°C / 23°C
  • Wind: 17km/h SSW
  • Humidity: 66%
  • Precip. probability: 86%
  • Precipitation: 20mm
  • UV index: 5
On Sunday, June 22, rain showers will persist, making for a damp and cool day.
With a high probability, moderate precipitation is predicted for today. The temperature will vary between a maximum of a warm 29°C and a minimum of a moderately hot 23°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be a blazing 32°C. Note that heat index values are valued for light wind and location in the shade.
The maximum temperature is predicted to match the regular June high of 27.2°C.
Sunrise was at 04:57 and sunset will be at 19:27; the daylight will last for 14h and 30min.

Current condition

Mostly Cloudy
08:30 JST
Mostly Cloudy
  • 27°C
  • Feels like: 30°C
  • Wind: 14km/h S
  • Humidity: 71%
  • Dewpoint: 22°C
  • Pressure: 1008.13mbar
  • Precipitation: 0mm
  • Visibility: 16.09km
  • UV index: 2
Currently, the sky is mostly covered by clouds, allowing minimal sunlight.
The temperature is a temperate 27°C, the feels-like temperature is slightly different, computed to be a tropical 30°C. The current temperature is nearly at the maximum of today's predicted 29°C.

Weather radar - Hiroshima, Japan

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature?
Currently (08:30 JST) it is 27°C in Hiroshima. Feels-like temperature is 30°C.
What is the weather forecast for Hiroshima for today?
Today, prepare for a rain-soaked day, with showers expected to continue.
Will it rain today?
Moderate precipitation of 20mm is forecasted. The chance of rainfall is high at 86%.
What will be the maximum temperature today?
Today, the highest temperature will be 29°C, while the lowest temperature will be 23°C. The maximum heat index, which measures the combined effect of heat and moisture, is assessed at 32°C.
The highest temperature will be in line with the average maximum of 27.2°C in June. The lowest temperature will be moderately higher than the average low of 19.4°C.
When is the sunrise / sunset today?
On Sunday, in Hiroshima, sunrise was at 04:57 and sunset will be at 19:27 (JST).
How long is the day today?
Today, the daylight will last for 14h and 30min.

Hourly weather forecast

9h
  • 28°C
  • Feels like:
    30°C
Light Rain
Light Rain
  • Wind: 14km/h SSW
  • Pressure: 1008mbar
  • Humidity: 69%
  • Precip. probability: 76%
  • Precipitation: 1mm
  • Visibility: 11km
10h
  • 28°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 15km/h SSW
  • Pressure: 1008mbar
  • Humidity: 66%
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Visibility: 16km
11h
  • 29°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 15km/h SSW
  • Pressure: 1007mbar
  • Humidity: 64%
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Visibility: 16km
12h
  • 29°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Wind: 15km/h SSW
  • Pressure: 1007mbar
  • Humidity: 64%
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Visibility: 16km
13h
  • 29°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Wind: 17km/h SSW
  • Pressure: 1007mbar
  • Humidity: 63%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
14h
  • 29°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Wind: 15km/h SSW
  • Pressure: 1006mbar
  • Humidity: 61%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
15h
  • 29°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Wind: 14km/h SSW
  • Pressure: 1006mbar
  • Humidity: 63%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
16h
  • 29°C
  • Feels like:
    31°C
Showers
Showers
  • Wind: 13km/h SSW
  • Pressure: 1006mbar
  • Humidity: 65%
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Visibility: 11km
17h
  • 28°C
  • Feels like:
    31°C
Light Rain
Light Rain
  • Wind: 13km/h SSW
  • Pressure: 1006mbar
  • Humidity: 68%
  • Precip. probability: 61%
  • Precipitation: 1mm
  • Visibility: 11km
18h
  • 27°C
  • Feels like:
    30°C
Rain
Rain
  • Wind: 10km/h SSW
  • Pressure: 1006mbar
  • Humidity: 71%
  • Precip. probability: 86%
  • Precipitation: 2mm
  • Visibility: 8km
19h
  • 27°C
  • Feels like:
    29°C
Rain
Rain
  • Wind: 10km/h SSW
  • Pressure: 1006mbar
  • Humidity: 72%
  • Precip. probability: 85%
  • Precipitation: 2mm
  • Visibility: 6km
Sunset: 19:27
20h
  • 27°C
  • Feels like:
    29°C
Rain
Rain
  • Wind: 9km/h SSW
  • Pressure: 1007mbar
  • Humidity: 73%
  • Precip. probability: 82%
  • Precipitation: 1mm
  • Visibility: 6km
21h
  • 26°C
  • Feels like:
    29°C
Rain
Rain
  • Wind: 8km/h SSW
  • Pressure: 1007mbar
  • Humidity: 75%
  • Precip. probability: 80%
  • Precipitation: 1mm
  • Visibility: 7km
22h
  • 26°C
  • Feels like:
    29°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h S
  • Pressure: 1007mbar
  • Humidity: 76%
  • Precip. probability: 89%
  • Precipitation: 2mm
  • Visibility: 7km
23h
  • 26°C
  • Feels like:
    29°C
Thunderstorms
Thunderstorms
  • Wind: 8km/h SW
  • Pressure: 1007mbar
  • Humidity: 78%
  • Precip. probability: 85%
  • Precipitation: 2mm
  • Visibility: 5km
Today, in Hiroshima, a combination of rain-filled, cloudy and turbulent weather is anticipated.
Rainfall is predicted at 9h, and from 16h to 23h. With light precipitation of 2mm, the most intense rain will be falling at 18h, 19h, 22h and 23h.
The temperature will vary between a maximum of 29°C and a minimum of 26°C. The hottest part of the day will be from 11h to 16h.
The maximum temperature today will be similar to June's average high. Forecast models suggest a low more comparable to July's typical minimum of 23.8°C than June's usual 19.4°C.
Updated: Jun 21, 2025 @ 23:30:21 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Hiroshima, Japan

  • en: Hiroshima, Japan
  • es: Hiroshima, Japón
  • hr: Hirošima, Japan
  • sr: Hirošima, Japan
  • zh: 广岛市, 日本
  • Latitude: 34.385203°
  • Longitude: 132.455293°
  • Elevation: 2 m
  • Current time: 08:30 JST
  • Sunrise: 04:57 JST
  • Sunset: 19:27 JST
  • Timezone: Asia/Tokyo
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