
Weather in Iwaki for the week
Weather in Iwaki for the week: from +20° to +31° by day and night. Day-by-day forecast, precipitation chance and a temperature chart below.
Weather forecast in Iwaki for the week 📅
Temperature chart for the week 📈
Weather in Iwaki for 5 days
Weekend weather in Iwaki
📒 Weather diary in Iwaki
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 Iwaki ❓
What's the weather in Iwaki for the week?
This week from +20° to +31°, mostly partly cloudy.
What's the 5-day forecast in Iwaki?
Five-day forecast: by day from +25° to +28°, nights around +20°. Rain: Thursday, Friday, Saturday.
Which days in Iwaki will it rain?
Rain expected: Thursday (August 20), Friday (August 21), Saturday (August 22), Tuesday (August 25), Wednesday (August 26). Take an umbrella those days.
Weekend weather in Iwaki?
Weekend: Saturday +26°/+21°, Sunday +25°/+20°.
Warmer or colder than usual in Iwaki this week?
Around the climate norm.
Will it be hot in Iwaki?
Up to +28° 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 Iwaki?
Yes, the UV index is 8 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Do I need rubber boots in Iwaki?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in Iwaki?
At UV 8, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
Weather in Iwaki — in detail
Weather forecast in Iwaki for the week: from +20° to +31° day and night. Warmest day — Tuesday, August 25 (up to +31°). Coolest — Sunday, August 23 (+20°). No significant precipitation. Trend: it warms toward the end. See also the forecast for 2 weeks and for the month.
To quickly check the weather in Iwaki 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.