Setouchi weather
Best months for weather: Apr–May, Aug, Oct–Nov. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Setouchi, Okayama, Japan.
Best Time to Visit
Peak season Apr–May, Aug, Oct–NovOff season Dec–Feb
Setouchi weather by month
When is the best time to visit Setouchi?
Based on weather alone, the best time to visit Setouchi is Apr–May, Aug, Oct–Nov, according to NASA's 2001–2025 climate averages. Dec–Feb tends to be the least pleasant. Average highs run from 9°C (47°F) in January to 30°C (86°F) in August.
What is the rainiest month in Setouchi?
July is the wettest month, with about 213 mm (8.4 in) of rain on average. January is the driest, with about 56 mm (2.2 in).
What is the hottest month in Setouchi?
August is the warmest, with average highs of 30°C (86°F) and lows of 25°C (76°F). January is the coolest, with highs of 9°C (47°F) and lows of 4°C (38°F).
Does Setouchi have a rainy season?
Yes. Jun–Jul, Sep is the rainy season (150 mm or more a month), while Jan is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months