Weather in Yamaguchi, Japan 🇯🇵
Right now Yamaguchi is 26°C with sunny, feeling like 29°C. Expect 80% humidity and winds of about 8 km/h, and the UV index is 1 (low). Across the coming days, Yamaguchi should see roughly 22°C to 33°C.
Hourly Forecast for Yamaguchi
14-Day Forecast for Yamaguchi
Sunny
Sunny
Sunny
Mist
Sunny
Patchy rain nearby
Patchy rain nearby
Partly Cloudy
Sunny
Patchy rain nearby
Sunny
Sunny
Sunny
Sunny
Additional Forecasts for Yamaguchi
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Japan
Best Time to Be Outside in Yamaguchi Today
The most comfortable window in Yamaguchi today looks like 17:00 to 20:00, when it is around 27°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Yamaguchi
What is the temperature in Yamaguchi right now?
The current temperature in Yamaguchi is 26°C (79°F), sunny (feels like 29°C).
What's the weather like in Yamaguchi right now?
Conditions in Yamaguchi right now: Sunny, humidity 80%, wind 8 km/h E.
What is today's forecast for Yamaguchi?
Today in Yamaguchi: high 33°C, low 23°C, sunny. Chance of rain: 17%.
What is the 7-day weather forecast for Yamaguchi?
Daily highs and lows for Yamaguchi:
- 2026-08-08: 33°C / 23°C
- 2026-08-09: 30°C / 23°C
- 2026-08-10: 31°C / 22°C
- 2026-08-11: 28°C / 20°C
- 2026-08-12: 30°C / 19°C
- 2026-08-13: 30°C / 21°C
- 2026-08-14: 29°C / 22°C
Is it going to rain in Yamaguchi today?
There is a 17% chance of rain in Yamaguchi today. Total expected precipitation: 0.09 mm.
What is the wind speed in Yamaguchi right now?
Wind in Yamaguchi is currently 8 km/h (5 mph) from the E.
What is the UV index in Yamaguchi right now?
The UV index in Yamaguchi is currently 0.7 (low). Sun protection is recommended when the index is 3 or higher.
