Cities / Japan / Aomori

17°

☀️ Koizumi weather

Clear sky. No rain expected in the next few hours.

Feels like 17° Wind 13 km/h SW Humidity 95% UV 0 Air Good ☀ 05:04 - 18:02

Right now it is 17° in Koizumi with clear skies, today's high is 25° with an overnight low of 17° and about 2 mm of rain is expected. The sun rises at 05:04 and sets at 18:02, giving 12h 58m of daylight. Over the coming week highs range from 20° to 26°.

Koizumi is in Aomori, Japan, sitting 13 m above sea level. Local time is Asia/Tokyo (UTC+9), and every time on this page is shown in it.

Next 24 hours - temperature

16° 21° 26° 25° 17° 05:00 · 16.9° · 0 mm 06:00 · 17.3° · 0 mm 07:00 · 19.2° · 0 mm 08:00 · 21.6° · 0 mm 09:00 · 23.1° · 0 mm 10:00 · 23.7° · 0 mm 11:00 · 24.5° · 0 mm 12:00 · 25.1° · 0 mm 13:00 · 25.1° · 0 mm 14:00 · 24.6° · 0 mm 15:00 · 23.5° · 0 mm 16:00 · 22.5° · 0 mm 17:00 · 21° · 0.1 mm 18:00 · 18.4° · 0.1 mm 19:00 · 17.3° · 0.1 mm 20:00 · 17° · 0 mm 21:00 · 16.6° · 0.1 mm 22:00 · 16.6° · 0.2 mm 23:00 · 17.1° · 0.2 mm 00:00 · 16.9° · 0.2 mm 01:00 · 16.5° · 0.1 mm 02:00 · 16.8° · 0 mm 03:00 · 16.8° · 0 mm 04:00 · 16.7° · 0.1 mm

Precipitation

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 mm 17:00 · 0.1 mm 17:00 18:00 · 0.1 mm 19:00 · 0.1 mm 20:00 · 0 mm 20:00 21:00 · 0.1 mm 22:00 · 0.2 mm 23:00 · 0.2 mm 23:00 00:00 · 0.2 mm 01:00 · 0.1 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0.1 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
05:00 ☀️ 16.9° 16.5° - Clear sky
06:00 ⛅ 17.3° 16.9° - Partly cloudy
07:00 ☀️ 19.2° 18.8° - Clear sky
08:00 ☀️ 21.6° 20.5° - Clear sky
09:00 ☀️ 23.1° 20.9° - Clear sky
10:00 🌤️ 23.7° 21.8° - Mostly clear
11:00 🌤️ 24.5° 23° - Mostly clear
12:00 ☀️ 25.1° 23.7° - Clear sky
13:00 ☁️ 25.1° 23.5° - Overcast
14:00 ☁️ 24.6° 22.7° - Overcast
15:00 ⛅ 23.5° 22.2° - Partly cloudy
16:00 ☁️ 22.5° 22.4° - Overcast

Next 16 days

Today🌧️ 25°17°2mm Sat 5🌦️ 22°14°1.4mm Sun 6☀️ 23°12° Mon 7🌦️ 21°17°1.5mm Tue 8🌦️ 20°15°2.8mm Wed 9🌦️ 26°16°0.9mm Thu 10🌦️ 20°16°1.5mm Fri 11🌧️ 19°17°12mm Sat 12🌦️ 31°18°2.7mm Sun 13🌦️ 19°18°1.8mm Mon 14🌧️ 20°17°5.3mm Tue 15🌦️ 18°17°2.8mm Wed 16🌦️ 18°16°4.7mm Thu 17☁️ 19°17°1.5mm Fri 18🌦️ 22°13°0.7mm Sat 19☀️ 0°0°
🌧️ TodaySeptember 4th Avg 20° Low 17° at 21:00 High 25° at 12:00 2 mm rain Wind ~20 km/h
Clear Clear Rain Rain
00:00 18° 1mm
02:00 18°
04:00 17°
06:00 17°
08:00 22°
10:00 24°
12:00 25°
14:00 25°
16:00 23°
18:00 18° 0.1mm
20:00 17°
22:00 17° 0.2mm
🌦️ SaturdaySeptember 5th Avg 18° Low 14° at 23:00 High 22° at 11:00 1.4 mm rain Wind ~15 km/h
Rain Clear
00:00 17° 0.2mm
02:00 17°
04:00 17° 0.1mm
06:00 17° 0.1mm
08:00 18° 0.1mm
10:00 21° 0.1mm
12:00 21° 0.2mm
14:00 21°
16:00 20°
18:00 16°
20:00 15°
22:00 14°
☀️ SundaySeptember 6th Avg 17° Low 12° at 05:00 High 23° at 12:00 Feels 20° Wind ~19 km/h
Clear Cloudy
00:00 13°
02:00 13°
04:00 13°
06:00 14°
08:00 18°
10:00 22°
12:00 23°
14:00 22°
16:00 20°
18:00 17°
20:00 17°
22:00 17°
🌦️ MondaySeptember 7th Avg 19° Low 17° at 22:00 High 21° at 11:00 1.5 mm rain Feels 19° Wind ~22 km/h
Cloudy Rain Cloudy Rain
00:00 17°
02:00 18°
04:00 18°
06:00 18°
08:00 19° 0.1mm
10:00 21° 0.1mm
12:00 21° 0.1mm
14:00 20° 0.1mm
16:00 19°
18:00 18°
20:00 18° 0.1mm
22:00 17° 0.2mm
🌦️ TuesdaySeptember 8th Avg 18° Low 15° at 21:00 High 20° at 16:00 2.8 mm rain Wind ~18 km/h
Rain Cloudy
00:00 17° 0.1mm
02:00 17° 0.2mm
04:00 18° 0.2mm
06:00 17° 0.2mm
08:00 18° 0.2mm
10:00 19° 0.2mm
12:00 19° 0.3mm
14:00 19° 0.1mm
16:00 20°
18:00 17°
20:00 16°
22:00 15°
🌦️ WednesdaySeptember 9th Avg 20° Low 16° at 02:00 High 26° at 12:00 0.9 mm rain Wind ~12 km/h
Cloudy Clear Cloudy Rain
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 21°
10:00 25°
12:00 26°
14:00 23°
16:00 20°
18:00 20°
20:00 19° 0.1mm
22:00 18° 0.3mm
🌦️ ThursdaySeptember 10th Avg 17° Low 16° at 06:00 High 20° at 12:00 1.5 mm rain Wind ~14 km/h
Rain Cloudy Rain Cloudy
00:00 18° 0.3mm
02:00 17° 0.1mm
04:00 17°
06:00 16°
08:00 17°
10:00 19°
12:00 20°
14:00 19° 0.2mm
16:00 17° 0.1mm
18:00 16° 0.1mm
20:00 16°
22:00 17°
🌧️ FridaySeptember 11th Avg 18° Low 17° at 00:00 High 19° at 12:00 12 mm rain Feels 22° Wind ~6 km/h
Rain Cloudy
00:00 17°
02:00 17° 0.7mm
04:00 17° 1.4mm
06:00 18° 1.4mm
08:00 18° 0.8mm
10:00 19° 0.7mm
12:00 19° 0.7mm
14:00 19° 0.1mm
16:00 19° 0.3mm
18:00 19° 0.3mm
20:00 19°
22:00 18°
🌦️ SaturdaySeptember 12th Avg 22° Low 18° at 00:00 High 31° at 12:00 2.7 mm rain Wind ~23 km/h
Cloudy Clear Rain Cloudy
00:00 18°
02:00 18°
04:00 19°
06:00 21°
08:00 25°
10:00 29°
12:00 31°
14:00 25° 0.4mm
16:00 21° 0.5mm
18:00 19° 0.5mm
20:00 19°
22:00 19°
🌦️ SundaySeptember 13th Avg 18° Low 18° at 06:00 High 19° at 02:00 1.8 mm rain Feels 21° Wind ~14 km/h
Cloudy Rain Cloudy
00:00 19°
02:00 19°
04:00 18° 0.4mm
06:00 18° 0.4mm
08:00 18° 0.1mm
10:00 18° 0.1mm
12:00 18° 0.1mm
14:00 18°
16:00 18°
18:00 18°
20:00 18°
22:00 18°
🌧️ MondaySeptember 14th Avg 18° Low 17° at 20:00 High 20° at 09:00 5.3 mm rain Feels 23° Wind ~13 km/h
Cloudy Rain
00:00 18°
02:00 18°
04:00 18°
06:00 19°
08:00 20°
10:00 20°
12:00 20°
14:00 19° 0.4mm
16:00 18° 1mm
18:00 18° 1mm
20:00 17° 0.3mm
22:00 17° 0.1mm
🌦️ TuesdaySeptember 15th Avg 17° Low 17° at 23:00 High 18° at 09:00 2.8 mm rain Wind ~10 km/h
Rain Cloudy
00:00 17° 0.1mm
02:00 17° 0.2mm
04:00 18° 0.2mm
06:00 17° 0.2mm
08:00 18° 0.1mm
10:00 18° 0.2mm
12:00 18° 0.2mm
14:00 18° 0.1mm
16:00 17° 0.1mm
18:00 17° 0.1mm
20:00 17°
22:00 17°
🌦️ WednesdaySeptember 16th Avg 17° Low 16° at 05:00 High 18° at 12:00 4.7 mm rain Feels 20° Wind ~9 km/h
Cloudy Rain
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 16° 0.6mm
10:00 17° 0.2mm
12:00 18° 0.2mm
14:00 18° 0.1mm
16:00 17° 0.2mm
18:00 17° 0.2mm
20:00 17° 0.4mm
22:00 17° 0.1mm
☁️ ThursdaySeptember 17th Avg 18° Low 17° at 00:00 High 19° at 12:00 1.5 mm rain Feels 22° Wind ~5 km/h
Rain Cloudy
00:00 17° 0.1mm
02:00 18° 0.1mm
04:00 18° 0.1mm
06:00 18° 0.1mm
08:00 18° 0.1mm
10:00 19° 0.1mm
12:00 19° 0.1mm
14:00 19°
16:00 19°
18:00 18°
20:00 18°
22:00 18° 0.1mm
🌦️ FridaySeptember 18th Avg 18° Low 13° at 23:00 High 22° at 12:00 0.7 mm rain Wind ~11 km/h
Rain Cloudy Partly Cloudy Cloudy
00:00 18° 0.1mm
02:00 16° 0.2mm
04:00 15°
06:00 15°
08:00 19°
10:00 21°
12:00 22°
14:00 22°
16:00 20°
18:00 16°
20:00 15°
22:00 14°
☀️ SaturdaySeptember 19th Avg 17° Low 0° at 05:00 High 0° at 12:00 Feels 22° Wind ~13 km/h
Clear
00:00 13°
02:00 12°
04:00 12°
06:00 12°
08:00 18°
10:00 23°
12:00 24°
14:00 23°
16:00 20°
18:00 15°
20:00 14°
22:00 0°

Sun

☀️ Sunrise 05:04 · Sunset 18:02

12h 58m of daylight · Asia/Tokyo

Air quality

PM2.5 1.6 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Komatsuzawa · 0.4 km Takahashi · 0.6 km Takaiwa · 0.8 km Maehira · 0.8 km Tai · 0.9 km Sakinokawara · 0.9 km

Tools for Koizumi

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

Common questions about Koizumi weather

Will it rain in Koizumi today?

Yes - about 2 mm of rain is expected in Koizumi today.

What is the temperature in Koizumi right now?

It is 17° in Koizumi right now. Today runs between a low of 17° and a high of 25°.

What time is sunrise and sunset in Koizumi?

The sun rises at 05:04 and sets at 18:02 local time in Koizumi today, giving 12h 58m of daylight.

What is the air quality in Koizumi?

PM2.5 in Koizumi is currently 1.6 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 Koizumi 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 Koizumi 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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