Weather in Sayama, Japan 🇯🇵
The current temperature in Sayama is 21°C, light rain shower, feeling like 21°C. Humidity sits at 92% and winds are near 17 km/h, and the UV index is 0 (low). Across the coming days, Sayama should see roughly 18°C to 24°C.
Hourly Forecast for Sayama
14-Day Forecast for Sayama
Light rain shower
Patchy rain nearby
Moderate or heavy rain shower
Light rain shower
Light rain shower
Light rain shower
Overcast
Patchy rain nearby
Patchy rain nearby
Partly Cloudy
Partly Cloudy
Patchy rain nearby
Cloudy
Patchy rain nearby
Additional Forecasts for Sayama
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Japan
Best Time to Be Outside in Sayama Today
The most comfortable window in Sayama today looks like 16:00 to 19:00, when it is around 22°C. It should stay dry through that window. The next likely rain is around 05:00.
Frequently Asked Questions about Weather in Sayama
What is the temperature in Sayama right now?
It is currently 21°C (70°F) in Sayama, light rain shower (feels like 21°C).
What's the weather like in Sayama right now?
Right now Sayama has Light rain shower, humidity 92%, wind 17 km/h ENE.
What is today's forecast for Sayama?
Today in Sayama: high 22°C, low 21°C, light rain shower. Chance of rain: 89%.
What is the 7-day weather forecast for Sayama?
Daily highs and lows for Sayama:
- 2026-09-05: 22°C / 21°C
- 2026-09-06: 24°C / 21°C
- 2026-09-07: 23°C / 18°C
- 2026-09-08: 29°C / 21°C
- 2026-09-09: 25°C / 21°C
- 2026-09-10: 22°C / 19°C
- 2026-09-11: 22°C / 20°C
Is it going to rain in Sayama today?
There is a 89% chance of rain in Sayama today. Total expected precipitation: 24.77 mm.
What is the wind speed in Sayama right now?
Wind in Sayama is currently 17 km/h (10 mph) from the ENE.
What is the UV index in Sayama right now?
The UV index in Sayama is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
