Weather in Sayama, Japan

Saturday 14 November 2026 | 18:48

13°

Clear sky

Feels like 11°

High
20°
Low
8°
Humidity
61%
Wind
2 km/h

Hourly forecast

Details
  1. NowScattered clouds16°
  2. 19:00Scattered clouds16°
  3. 20:00Scattered clouds14°
  4. 21:00Broken clouds14°
  5. 22:00Broken clouds14°
  6. 23:00Broken clouds13°
  7. 00:00Broken clouds12°
  8. 01:00Overcast12°

7-day forecast

14 days

Sun & moon

Sunrise
06:16
Sunset
16:37
Moon phase
Waxing crescent

Sayama rain radar

Forecast Open the rain radar

Weather maps

All maps

More information

UV index
4
Moderate
Pressure
1024 hPa
Visibility
> 10 km
Dew point
5°

Sayama: the next 12 hours at a glance

  • No rain expected in the next 12 hours.
  • Up to 16° around 18:00.
  • Best time to go out: around 18:00 (16°).

Temperature and rain / Sayama

The coming days

High

20°

Low

4°

Average high

15.3°

Average low

8.0°

Total rain

83.5 mm

Average rain

5.6 mm

Air quality - Sayama

Particles and ozone

Poor
42.10 µg/m³
0-1212-3535-5555+

Limit prolonged outdoor effort.

PM1042.50µg/m³
Ozone21µg/m³
Data updated hourly

Other cities

Weather in the country's main cities

Frequently asked questions

Quick answers about the weather in Sayama

Tomorrow in Sayama, expect Scattered clouds ⛅, with:\n\n- High of 20°\n- Low of 10°

Need more information?

Our data is updated regularly to give you the most reliable forecast.

Last updated: 2026-11-14