
Weather in Okayama for 2 weeks
Weather in Okayama for 2 weeks: from +23° to +34° by day and night. Day-by-day forecast, precipitation chance and a temperature chart below.
Weather forecast in Okayama for 2 weeks 📅
Temperature chart for 2 weeks 📈
Weather in Okayama for 10 days
⚠️ The further ahead, the lower the accuracy: 10–14 days out may be adjusted; beyond that — a climate-normal estimate.
📒 Weather diary in Okayama
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 Okayama ❓
What's the 2-week trend in Okayama?
Average daytime around +32°, nights around +23°. It gets cooler toward the end.
Warmer or colder than the climate norm in Okayama?
Around the norm.
Is rain expected in Okayama in the next 2 weeks?
Rain expected: Wednesday (August 19), Thursday (August 20), Friday (August 21), Saturday (August 22), Tuesday (August 25), Wednesday (August 26), Thursday (August 27). Take an umbrella those days.
Will it be hot in Okayama?
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 Okayama?
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 Okayama?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in Okayama?
At UV 10, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
Weather in Okayama — in detail
Weather forecast in Okayama for 2 weeks: from +23° to +34° day and night. Warmest day — Monday, August 24 (up to +34°). Coolest — Wednesday, August 19 (+23°). No significant precipitation. Trend: it cools toward the end. See also the forecast for the month and the weather archive.
To quickly check the weather in Okayama 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.