Weather in Nagasaki, Japan for 3 days
Weather in Nagasaki now: +29°, partly cloudy. Below — a 3-day planner by time of day: morning, afternoon, evening and night with precipitation and wind.
Weather forecast in Nagasaki for 3 days 📅
Temperature chart for 3 days 📈
🕒 Weather in Nagasaki by time of day — 3 days
🏅 Best day of the three
When it will rain in Nagasaki in the next 3 days 🌧️
Tuesday (August 18) — rain; Wednesday (August 19) — rain; Thursday (August 20) — rain.
📒 Weather diary in Nagasaki
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 Nagasaki ❓
Will it rain in Nagasaki in the next 3 days?
Rain expected: Tuesday (August 18), Wednesday (August 19), Thursday (August 20). Take an umbrella those days.
How will the temperature change in Nagasaki over 3 days?
By day from +31° to +34°, nights around +26°. It gets warmer toward the end.
Good for outdoor plans in Nagasaki over 3 days?
On rainy days take an umbrella; dry days are comfortable for walks.
Sunrise and sunset in Nagasaki?
Sunrise 05:46, sunset 19:04, day length 13h 18m.
Will it be hot in Nagasaki?
Up to +31° 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 Nagasaki?
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 Nagasaki?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in Nagasaki?
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 Tuesday, August 18: by day +31°, light wind up to 5 m/s. See the time-of-day cards above for the full comparison.
Weather in Nagasaki — in detail
Weather forecast in Nagasaki for 3 days: from +26° to +34° day and night. Warmest day — Wednesday, August 19 (up to +34°). Coolest — Tuesday, August 18 (+26°). No significant precipitation. Trend: it warms toward the end. See also the forecast for the week and for 2 weeks.
To quickly check the weather in Nagasaki 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.