Cities / Japan / Saitama

25°

☁️ Sayama weather

Overcast. Light rain starting around 8:30pm.

Feels like 28° Wind 12 km/h E Humidity 78% UV 7 Air Fair ☀ 05:00 - 18:32

Right now it is 25° in Sayama with overcast skies, it feels more like 28°, today's high is 31° with an overnight low of 24° and about 15.8 mm of rain is expected. The sun rises at 05:00 and sets at 18:32, giving 13h 32m of daylight. Over the coming week highs range from 30° to 34°.

Sayama is in Saitama, Japan, sitting 81 m above sea level, with a population of about 161,000. Local time is Asia/Tokyo (UTC+9), and every time on this page is shown in it.

Next 24 hours - temperature

23° 27° 30° 30° 23° 20:00 · 25.3° · 0 mm 21:00 · 24.7° · 0.2 mm 22:00 · 24.6° · 0.1 mm 23:00 · 24.4° · 0 mm 00:00 · 24.3° · 0 mm 01:00 · 24.1° · 0 mm 02:00 · 23.9° · 0 mm 03:00 · 23.7° · 0 mm 04:00 · 23.4° · 0 mm 05:00 · 23.2° · 0 mm 06:00 · 23.3° · 0 mm 07:00 · 23.9° · 0 mm 08:00 · 24.9° · 0 mm 09:00 · 25.6° · 0 mm 10:00 · 26° · 0 mm 11:00 · 27.8° · 0 mm 12:00 · 29.1° · 0 mm 13:00 · 29.5° · 0 mm 14:00 · 29.2° · 0 mm 15:00 · 28.4° · 0 mm 16:00 · 28.2° · 0.1 mm 17:00 · 27.9° · 0.2 mm 18:00 · 27.5° · 0.1 mm 19:00 · 26.9° · 0 mm

Precipitation

20:00 · 0 mm 20:00 21:00 · 0.2 mm 22:00 · 0.1 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0.1 mm 17:00 · 0.2 mm 17:00 18:00 · 0.1 mm 19:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
20:00 ☁️ 25.3° 26.9° - Overcast
21:00 🌦️ 24.7° 26.6° 0.2 mm Light rain
22:00 🌦️ 24.6° 26.9° 0.1 mm Light rain
23:00 ☁️ 24.4° 26.7° - Overcast
00:00 ☁️ 24.3° 26.9° - Overcast
01:00 ☁️ 24.1° 26.6° - Overcast
02:00 ☁️ 23.9° 26.3° - Overcast
03:00 ☁️ 23.7° 26.6° - Overcast
04:00 ☁️ 23.4° 26.4° - Overcast
05:00 ☁️ 23.2° 26.1° - Overcast
06:00 ☁️ 23.3° 25.6° - Overcast
07:00 ☁️ 23.9° 25.9° - Overcast

Next 16 days

Today🌧️ 31°24°15.8mm Sun 16🌦️ 30°23°0.4mm Mon 17☁️ 31°24° Tue 18☁️ 31°26°0.2mm Wed 19🌤️ 34°26° Thu 20☀️ 33°27° Fri 21⛅ 33°26° Sat 22🌦️ 32°25°0.6mm Sun 23☁️ 32°27° Mon 24🌦️ 34°26°4.2mm Tue 25☀️ 33°26° Wed 26🌧️ 35°27°27.6mm Thu 27🌧️ 34°26°40.2mm Fri 28⛅ 30°25°0.3mm Sat 29🌧️ 31°25°3.2mm Sun 30🌧️ 30°26°7.9mm
🌧️ TodayAugust 15th Avg 26° Low 24° at 06:00 High 31° at 12:00 15.8 mm rain Feels 33° Wind ~17 km/h
Rain Rain Cloudy
00:00 25° 2.1mm
02:00 25° 1.9mm
04:00 24° 0.7mm
06:00 24° 0.7mm
08:00 25° 0.1mm
10:00 28°
12:00 31°
14:00 27° 1.7mm
16:00 27° 0.9mm
18:00 27°
20:00 25°
22:00 25° 0.1mm
🌦️ SundayAugust 16th Avg 26° Low 23° at 05:00 High 30° at 13:00 0.4 mm rain Wind ~14 km/h
Cloudy Cloudy Rain Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 25°
10:00 26°
12:00 29°
14:00 29°
16:00 28° 0.1mm
18:00 28° 0.1mm
20:00 27°
22:00 26°
☁️ MondayAugust 17th Avg 27° Low 24° at 05:00 High 31° at 16:00 Wind ~16 km/h
Cloudy Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 25°
10:00 27°
12:00 29°
14:00 31°
16:00 31°
18:00 30°
20:00 28°
22:00 27°
☁️ TuesdayAugust 18th Avg 28° Low 26° at 05:00 High 31° at 16:00 0.2 mm rain Feels 33° Wind ~14 km/h
Cloudy Partly Cloudy Cloudy
00:00 27°
02:00 26° 0.1mm
04:00 26°
06:00 26°
08:00 26°
10:00 28°
12:00 28°
14:00 30°
16:00 31°
18:00 30°
20:00 29°
22:00 28°
🌤️ WednesdayAugust 19th Avg 29° Low 26° at 05:00 High 34° at 15:00 Wind ~19 km/h
Clear Partly Cloudy
00:00 27°
02:00 26°
04:00 26°
06:00 26°
08:00 27°
10:00 29°
12:00 32°
14:00 34°
16:00 34°
18:00 32°
20:00 30°
22:00 29°
☀️ ThursdayAugust 20th Avg 29° Low 27° at 05:00 High 33° at 16:00 Wind ~21 km/h
Clear Clear Partly Cloudy
00:00 28°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 30°
12:00 31°
14:00 32°
16:00 33°
18:00 32°
20:00 29°
22:00 28°
⛅ FridayAugust 21st Avg 29° Low 26° at 05:00 High 33° at 13:00 Wind ~17 km/h
Cloudy Partly Cloudy Clear Partly Cloudy Cloudy
00:00 27°
02:00 27°
04:00 26°
06:00 26°
08:00 28°
10:00 30°
12:00 33°
14:00 33°
16:00 32°
18:00 30°
20:00 28°
22:00 28°
🌦️ SaturdayAugust 22nd Avg 28° Low 25° at 04:00 High 32° at 13:00 0.6 mm rain Feels 34° Wind ~18 km/h
Cloudy Partly Cloudy Cloudy Rain Cloudy
00:00 27°
02:00 26°
04:00 25°
06:00 26°
08:00 27°
10:00 29°
12:00 31°
14:00 32°
16:00 31° 0.2mm
18:00 30° 0.2mm
20:00 28°
22:00 27°
☁️ SundayAugust 23rd Avg 29° Low 27° at 05:00 High 32° at 14:00 Feels 37° Wind ~19 km/h
Cloudy
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 29°
12:00 31°
14:00 32°
16:00 31°
18:00 30°
20:00 28°
22:00 27°
🌦️ MondayAugust 24th Avg 29° Low 26° at 05:00 High 34° at 14:00 4.2 mm rain Feels 41° Wind ~20 km/h
Cloudy Rain Cloudy
00:00 27°
02:00 27°
04:00 26°
06:00 26°
08:00 28° 0.2mm
10:00 31° 0.3mm
12:00 33° 0.3mm
14:00 34° 0.9mm
16:00 33°
18:00 30°
20:00 29°
22:00 28°
☀️ TuesdayAugust 25th Avg 29° Low 26° at 05:00 High 33° at 15:00 Wind ~16 km/h
Clear Partly Cloudy Cloudy
00:00 28°
02:00 27°
04:00 26°
06:00 26°
08:00 27°
10:00 29°
12:00 31°
14:00 32°
16:00 32°
18:00 31°
20:00 30°
22:00 28°
🌧️ WednesdayAugust 26th Avg 30° Low 27° at 05:00 High 35° at 15:00 27.6 mm rain Feels 44° Wind ~23 km/h
Cloudy Rain
00:00 28°
02:00 27°
04:00 27°
06:00 27°
08:00 29° 0.1mm
10:00 31° 0.6mm
12:00 33° 0.6mm
14:00 35° 6.9mm
16:00 35° 0.4mm
18:00 32° 0.4mm
20:00 30° 1mm
22:00 29° 0.3mm
🌧️ ThursdayAugust 27th Avg 29° Low 26° at 05:00 High 34° at 14:00 40.2 mm rain Feels 42° Wind ~22 km/h
Rain Cloudy
00:00 28° 0.3mm
02:00 27° 0.3mm
04:00 26° 2.8mm
06:00 26° 2.8mm
08:00 28° 2.2mm
10:00 30° 2.8mm
12:00 33° 2.8mm
14:00 34° 2.7mm
16:00 32° 2.5mm
18:00 30° 2.5mm
20:00 28°
22:00 27°
⛅ FridayAugust 28th Avg 27° Low 25° at 05:00 High 30° at 14:00 0.3 mm rain Wind ~17 km/h
Clear Partly Cloudy Rain
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 26°
10:00 27°
12:00 30°
14:00 30°
16:00 30°
18:00 29°
20:00 28° 0.1mm
22:00 26°
🌧️ SaturdayAugust 29th Avg 28° Low 25° at 05:00 High 31° at 13:00 3.2 mm rain Wind ~19 km/h
Partly Cloudy Cloudy Rain
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 29°
12:00 31°
14:00 31°
16:00 30°
18:00 29°
20:00 28° 1mm
22:00 27° 0.1mm
🌧️ SundayAugust 30th Avg 28° Low 26° at 04:00 High 30° at 12:00 7.9 mm rain Feels 28° Wind ~32 km/h
Rain Cloudy
00:00 27° 0.1mm
02:00 26° 0.3mm
04:00 26° 0.3mm
06:00 27° 0.3mm
08:00 28° 0.8mm
10:00 29° 1.2mm
12:00 30° 1.2mm
14:00 30°
16:00 29°
18:00 28°
20:00 27°
22:00 27°

Sun

☀️ Sunrise 05:00 · Sunset 18:32

13h 32m of daylight · Asia/Tokyo

Air quality

PM2.5 13.4 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Irumagawa · 0.6 km Chuo · 1.1 km Hirosehigashi · 1.3 km Fujimi · 1.3 km Hirosedai · 2.2 km Hirose · 2.3 km

Tools for Sayama

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Sayama weather

Will it rain in Sayama today?

Yes - about 15.8 mm of rain is expected in Sayama today.

What is the temperature in Sayama right now?

It is 25° in Sayama right now, though it feels closer to 28°. Today runs between a low of 24° and a high of 31°.

What time is sunrise and sunset in Sayama?

The sun rises at 05:00 and sets at 18:32 local time in Sayama today, giving 13h 32m of daylight.

What is the air quality in Sayama?

PM2.5 in Sayama is currently 13.4 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Sayama forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Sayama best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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