
Weather in Hiroshima, Japan today, August 19
Weather in Hiroshima now: +23°, clear, wind 2 m/s, humidity 96%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.
Weather in Hiroshima now
Hourly forecast for today in Hiroshima
Weather forecast in Hiroshima today 📅
Weekend weather in Hiroshima
Weather for the weather-sensitive
📒 Weather diary in Hiroshima
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What to do in Hiroshima in weather like this 🎯

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Hiroshima, Japan. Population 1 200 754.
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FAQ about weather in Hiroshima ❓
What's the weather in Hiroshima right now?
Now +23°, clear, wind 2 m/s, N-W, humidity 96%. Feels like +27°.
What's the weather in Hiroshima tomorrow?
Tomorrow: +32° by day, +23° at night, partly cloudy.
Sunrise and sunset in Hiroshima?
Sunrise 05:31, sunset 18:54, day length 13h 23m.
What's the pressure and humidity in Hiroshima?
Pressure 761 mmHg, humidity 96%, wind 4 m/s. Matters for weather-sensitive people.
Will it rain in Hiroshima today?
Yes, rain is expected, precipitation chance —%. Take an umbrella or a raincoat.
Will it be hot in Hiroshima?
Up to +32° by day — hot. Drink more water, avoid the sun from noon to 4 PM, wear light clothes and a hat.
Do I need sunscreen in Hiroshima?
Yes, the UV index is 10 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Do I need rubber boots in Hiroshima?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in Hiroshima?
At UV 10, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
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Weather in Hiroshima — in detail
Weather in Hiroshima from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.
To quickly check the weather in Hiroshima anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.
Photo Hiroshima: DXR / CC BY-SA 4.0 · Wikimedia Commons







