Cities / Japan / Chiba

25°

☁️ Sanmu weather

Overcast. No rain expected in the next few hours.

Feels like 27° Wind 10 km/h E Humidity 72% UV 5 Air Good ☀ 04:57 - 18:28

Right now it is 25° in Sanmu with overcast skies and today's high is 29° with an overnight low of 23°. The sun rises at 04:57 and sets at 18:28, giving 13h 31m of daylight. Over the coming week highs range from 28° to 33°.

Sanmu is in Chiba, Japan, sitting 52 m above sea level, with a population of about 48,000. Local time is Asia/Tokyo (UTC+9), and every time on this page is shown in it.

Next 24 hours - temperature

21° 25° 29° 28° 22° 18:00 · 25.4° · 0 mm 19:00 · 24.6° · 0 mm 20:00 · 24.2° · 0 mm 21:00 · 23.7° · 0 mm 22:00 · 23.2° · 0 mm 23:00 · 22.7° · 0 mm 00:00 · 22.4° · 0 mm 01:00 · 22.4° · 0 mm 02:00 · 22.2° · 0 mm 03:00 · 22° · 0 mm 04:00 · 21.9° · 0 mm 05:00 · 21.9° · 0 mm 06:00 · 22.6° · 0 mm 07:00 · 23.9° · 0.4 mm 08:00 · 24.9° · 0.2 mm 09:00 · 25.9° · 0.3 mm 10:00 · 27.1° · 0.4 mm 11:00 · 28.4° · 0.2 mm 12:00 · 28.3° · 0.1 mm 13:00 · 26.7° · 0.1 mm 14:00 · 26.7° · 0.1 mm 15:00 · 27.7° · 0.1 mm 16:00 · 27.2° · 0 mm 17:00 · 26.5° · 0 mm

Precipitation

18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0.4 mm 08:00 · 0.2 mm 09:00 · 0.3 mm 09:00 10:00 · 0.4 mm 11:00 · 0.2 mm 12:00 · 0.1 mm 12:00 13:00 · 0.1 mm 14:00 · 0.1 mm 15:00 · 0.1 mm 15:00 16:00 · 0 mm 17:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
18:00 ☁️ 25.4° 26.8° - Overcast
19:00 ☁️ 24.6° 26.2° - Overcast
20:00 ☁️ 24.2° 26° - Overcast
21:00 ☁️ 23.7° 25.7° - Overcast
22:00 ☁️ 23.2° 25.6° - Overcast
23:00 ☁️ 22.7° 25.2° - Overcast
00:00 ☁️ 22.4° 24.8° - Overcast
01:00 ☁️ 22.4° 24.9° - Overcast
02:00 ☁️ 22.2° 24.5° - Overcast
03:00 ☁️ 22° 24.4° - Overcast
04:00 ☁️ 21.9° 24.5° - Overcast
05:00 ☁️ 21.9° 24.7° - Overcast

Next 16 days

Today🌦️ 29°23°0.3mm Sun 16🌦️ 28°22°1.9mm Mon 17☁️ 29°22° Tue 18☁️ 28°23° Wed 19☁️ 31°23° Thu 20☁️ 31°24° Fri 21⛅ 33°24° Sat 22🌦️ 31°24°2mm Sun 23🌦️ 32°24°5.2mm Mon 24⛅ 33°24° Tue 25☁️ 32°25° Wed 26☀️ 32°24° Thu 27☀️ 32°24° Fri 28🌦️ 29°24°3.3mm Sat 29🌧️ 30°24°10.3mm Sun 30🌧️ 29°25°17.2mm
🌦️ TodayAugust 15th Avg 26° Low 23° at 23:00 High 29° at 11:00 0.3 mm rain Wind ~17 km/h
Clear Cloudy Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 24°
08:00 27°
10:00 29°
12:00 28° 0.2mm
14:00 28°
16:00 28°
18:00 25°
20:00 24°
22:00 23°
🌦️ SundayAugust 16th Avg 25° Low 22° at 04:00 High 28° at 11:00 1.9 mm rain Wind ~15 km/h
Cloudy Rain Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 23°
08:00 25° 0.2mm
10:00 27° 0.4mm
12:00 28° 0.1mm
14:00 27° 0.1mm
16:00 27°
18:00 25°
20:00 24°
22:00 23°
☁️ MondayAugust 17th Avg 25° Low 22° at 05:00 High 29° at 11:00 Feels 31° Wind ~12 km/h
Cloudy Partly Cloudy Cloudy
00:00 23°
02:00 22°
04:00 22°
06:00 23°
08:00 26°
10:00 29°
12:00 29°
14:00 28°
16:00 28°
18:00 26°
20:00 25°
22:00 24°
☁️ TuesdayAugust 18th Avg 25° Low 23° at 05:00 High 28° at 10:00 Feels 31° Wind ~12 km/h
Cloudy Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 24°
08:00 26°
10:00 28°
12:00 28°
14:00 27°
16:00 27°
18:00 26°
20:00 25°
22:00 24°
☁️ WednesdayAugust 19th Avg 27° Low 23° at 05:00 High 31° at 12:00 Wind ~16 km/h
Partly Cloudy Cloudy Cloudy Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 24°
08:00 27°
10:00 30°
12:00 31°
14:00 31°
16:00 29°
18:00 27°
20:00 26°
22:00 25°
☁️ ThursdayAugust 20th Avg 27° Low 24° at 05:00 High 31° at 12:00 Wind ~17 km/h
Cloudy Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 26°
10:00 30°
12:00 31°
14:00 30°
16:00 29°
18:00 26°
20:00 26°
22:00 25°
⛅ FridayAugust 21st Avg 27° Low 24° at 04:00 High 33° at 12:00 Wind ~18 km/h
Cloudy Partly Cloudy Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 27°
10:00 31°
12:00 33°
14:00 31°
16:00 29°
18:00 27°
20:00 27°
22:00 26°
🌦️ SaturdayAugust 22nd Avg 27° Low 24° at 05:00 High 31° at 12:00 2 mm rain Wind ~15 km/h
Cloudy Cloudy Rain Partly Cloudy
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 30°
12:00 31°
14:00 30° 0.2mm
16:00 29°
18:00 28°
20:00 27°
22:00 25° 0.7mm
🌦️ SundayAugust 23rd Avg 26° Low 24° at 02:00 High 32° at 12:00 5.2 mm rain Wind ~14 km/h
Rain Cloudy Rain Partly Cloudy
00:00 24° 0.7mm
02:00 24° 0.4mm
04:00 24° 0.4mm
06:00 24° 0.4mm
08:00 25°
10:00 28°
12:00 32°
14:00 29° 0.6mm
16:00 27° 0.1mm
18:00 27° 0.1mm
20:00 26°
22:00 25°
⛅ MondayAugust 24th Avg 28° Low 24° at 04:00 High 33° at 12:00 Feels 35° Wind ~11 km/h
Clear Partly Cloudy Cloudy Partly Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 28°
10:00 31°
12:00 33°
14:00 31°
16:00 30°
18:00 29°
20:00 27°
22:00 27°
☁️ TuesdayAugust 25th Avg 27° Low 25° at 07:00 High 32° at 14:00 Feels 34° Wind ~14 km/h
Cloudy Clear
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 25°
10:00 27°
12:00 31°
14:00 32°
16:00 31°
18:00 27°
20:00 26°
22:00 26°
☀️ WednesdayAugust 26th Avg 27° Low 24° at 04:00 High 32° at 12:00 Wind ~17 km/h
Clear Partly Cloudy Clear
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 28°
10:00 31°
12:00 32°
14:00 32°
16:00 30°
18:00 27°
20:00 26°
22:00 25°
☀️ ThursdayAugust 27th Avg 27° Low 24° at 05:00 High 32° at 12:00 Wind ~19 km/h
Clear Partly Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 27°
10:00 30°
12:00 32°
14:00 31°
16:00 29°
18:00 27°
20:00 26°
22:00 26°
🌦️ FridayAugust 28th Avg 26° Low 24° at 23:00 High 29° at 14:00 3.3 mm rain Wind ~18 km/h
Cloudy Clear Partly Cloudy Rain
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 28°
12:00 28°
14:00 29° 0.1mm
16:00 28° 0.3mm
18:00 26° 0.3mm
20:00 25° 0.3mm
22:00 24° 0.6mm
🌧️ SaturdayAugust 29th Avg 27° Low 24° at 04:00 High 30° at 14:00 10.3 mm rain Feels 32° Wind ~18 km/h
Cloudy Rain Clear
00:00 24° 0.6mm
02:00 24°
04:00 24° 0.1mm
06:00 24° 0.1mm
08:00 27° 1mm
10:00 29° 1.1mm
12:00 29° 1.1mm
14:00 30° 0.4mm
16:00 29° 0.3mm
18:00 26° 0.3mm
20:00 26°
22:00 26° 0.5mm
🌧️ SundayAugust 30th Avg 27° Low 25° at 01:00 High 29° at 12:00 17.2 mm rain Feels 31° Wind ~24 km/h
Rain Clear
00:00 25° 0.5mm
02:00 25° 1.8mm
04:00 25° 0.8mm
06:00 26° 0.8mm
08:00 27° 0.9mm
10:00 28° 0.8mm
12:00 29° 0.8mm
14:00 29° 0.6mm
16:00 28° 0.6mm
18:00 26° 0.6mm
20:00 26°
22:00 26° 0.1mm

Sun

☀️ Sunrise 04:57 · Sunset 18:28

13h 31m of daylight · Asia/Tokyo

Air quality

PM2.5 8.5 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Narutō · 3.1 km Matsuo · 4.5 km Koike · 6.2 km Shibayama · 6.4 km Yokoshiba · 6.4 km Hasunuma · 7.7 km

Tools for Sanmu

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

Common questions about Sanmu weather

Will it rain in Sanmu today?

Only a trace - around 0.3 mm is expected in Sanmu today, not enough to need an umbrella.

What is the temperature in Sanmu right now?

It is 25° in Sanmu right now, though it feels closer to 27°. Today runs between a low of 23° and a high of 29°.

What time is sunrise and sunset in Sanmu?

The sun rises at 04:57 and sets at 18:28 local time in Sanmu today, giving 13h 31m of daylight.

What is the air quality in Sanmu?

PM2.5 in Sanmu is currently 8.5 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Sanmu 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 Sanmu 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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