Weather in Hiroshima, Japan for 3 days
Weather in Hiroshima now: +31°, partly cloudy. Below — a 3-day planner by time of day: morning, afternoon, evening and night with precipitation and wind.
Weather forecast in Hiroshima for 3 days 📅
Temperature chart for 3 days 📈
🕒 Weather in Hiroshima by time of day — 3 days
🏅 Best day of the three
When it will rain in Hiroshima in the next 3 days 🌧️
Friday (August 21) — rain; Saturday (August 22) — rain.
📒 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 →
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.
FAQ about weather in Hiroshima ❓
Will it rain in Hiroshima in the next 3 days?
Rain expected: Friday (August 21), Saturday (August 22), Sunday (August 23). Take an umbrella those days.
How will the temperature change in Hiroshima over 3 days?
By day from +33° to +34°, nights around +23°. With no sharp changes.
Good for outdoor plans in Hiroshima over 3 days?
On rainy days take an umbrella; dry days are comfortable for walks.
Sunrise and sunset in Hiroshima?
Sunrise 05:33, sunset 18:51, day length 13h 18m.
Will it be hot in Hiroshima?
Up to +33° 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.
Which of the next three days is best for a walk or a trip?
The best day is Saturday, August 22: by day +33°, light wind up to 4 m/s. See the time-of-day cards above for the full comparison.
Weather in Hiroshima — in detail
Weather forecast in Hiroshima for 3 days: from +23° to +34° day and night. Warmest day — Sunday, August 23 (up to +34°). Coolest — Friday, August 21 (+23°). No significant precipitation. Trend: with no sharp changes. See also the forecast for the week and for 2 weeks.
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.