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Weather in Hiroshima, Japan today, August 19

Updated 19.08 at 03:00
+23°
Clear
feels like +27°
2 m/s, N-W96%761 mmHg05:3118:54🌙 32%

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.

NowTomorrow3 daysWeek2 weeksMonth🗄 Archive📒 Diary🎣 Fishing🌊 Water t°
Clear, precipitation. Now +23°, feels like +27°, wind 2 m/s, N-W · precip 2.5 mm.

Weather in Hiroshima now

+27°
Feels like
2 m/s
Wind, N-W
96%
Humidity
0
UV index
761
Pressure, mmHg
2.5 mm
Precip, mm
05:31
Sunrise
18:54
Sunset · day 13h 23m
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Hourly forecast for today in Hiroshima

+23°+22°+23°+25°+26°+28°+29°+30°+31°+32°+32°+32°+31°+30°+29°+27°+26°+25°+25°+25°+24°+24°+24°+23°🌅05:31🌇18:54
04:00
+23°
05:00
+22°
🌅 sunrise
06:00
+23°
07:00
+25°
08:00
+26°
0.2 mm
09:00
+28°
0.2 mm
10:00
+29°
0.1 mm
11:00
+30°
12:00
+31°
13:00
+32°
14:00
+32°
15:00
+32°
16:00
+31°
17:00
+30°
18:00
+29°
🌇 sunset
19:00
+27°
20:00
+26°
21:00
+25°
22:00
+25°
23:00
+25°
00:00
+24°
01:00
+24°
02:00
+24°
03:00
+23°
swipe

Weather forecast in Hiroshima today 📅

Wednesday
August 19
+22°+32°
💧 2.5 mm · 🌬 4 m/s · UV 10
Thursday
August 20
+23°+32°
💧 6 mm · 🌬 5 m/s · UV 10
Friday
August 21
+23°+32°
💧 1.8 mm · 🌬 4 m/s · UV 10

Weekend weather in Hiroshima

Saturday, August 22 · +32° / +24° · Mostly clear
Sunday, August 23 · +33° / +24° · Partly cloudy

Weather for the weather-sensitive

761
Pressure, mmHg · 1 above norm
2 m/s
Wind, N-W
96%
Humidity
+27°
Feels like
Kp 1.3
Magnetic storms · quiet
Magnetic storms — details →

📒 Weather diary in Hiroshima

Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →

What to do in Hiroshima in weather like this 🎯

🏛️Museum
🎬Cinema
A café
🛍️Shopping mall
🎳Bowling
🏊Indoor pool
🎭Theatre

Water temperature in Hiroshima

+22°
Sea · great for swimming
More on water in Hiroshima →
Diver bunny

🌿 Air quality & pollen

0 AQI · good
Air quality →Pollen → 📒 Weather diary →
Air-quality bunny
Fishing in Hiroshima: bite today — 10/10 🎣
Excellent: steady conditions — good to go. Most active is crucian carp (10/10).
🧭 761 mmHg🌖 day 6🌊 water +22°
Bite forecast →

The Moon today 🌙

Waxing moon
Illumination · 32%
12:05
Moonrise
22:14
Moonset
Lunar calendar →
Weather archive →

Hiroshima, Japan. Population 1 200 754.

Precipitation map 🌧️

Open the full map & radar →

Cities near Hiroshima 📍

Fukuyama
Fukuyama+25°
Kure
Kure+27°
Khirosima
Khirosima+26°
+25°
Matsuyama
Matsuyama
Matsuyama+26°
+24°
Okayama
Okayama
Okayama+24°
Takamatsu
Takamatsu+23°

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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Hiroshima
+23°
Pogoda 1feels +27°

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

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Weather alerts for Hiroshima?

Tomorrow's forecast, storm warnings, frost and heat — every day at 17:00 city time.

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