Cities / Japan / Nagasaki

27°

☁️ Iirachō weather

Overcast. No rain expected in the next few hours.

Feels like 30° Wind 9 km/h SE Humidity 74% UV 8 Air Fair 05:43 - 19:11

Right now it is 27° in Iirachō with overcast skies, it feels more like 30°, today's high is 27° with an overnight low of 26° and about 3.5 mm of rain is expected. The sun rises at 05:43 and sets at 19:11, giving 13h 28m of daylight. Over the coming week highs range from 27° to 28° - a steady stretch with little day-to-day change.

Iirachō is in Nagasaki, 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

25° 27° 29° 27° 26° 20:00 · 26.7° · 0 mm 21:00 · 26.4° · 0 mm 22:00 · 26.1° · 0 mm 23:00 · 26° · 0 mm 00:00 · 25.8° · 0 mm 01:00 · 25.8° · 0 mm 02:00 · 25.8° · 0 mm 03:00 · 25.7° · 0 mm 04:00 · 25.8° · 0 mm 05:00 · 25.8° · 0 mm 06:00 · 25.8° · 0 mm 07:00 · 25.8° · 0 mm 08:00 · 25.8° · 0 mm 09:00 · 25.8° · 0 mm 10:00 · 26° · 0 mm 11:00 · 26.2° · 0 mm 12:00 · 26.4° · 0 mm 13:00 · 26.6° · 0 mm 14:00 · 26.6° · 0 mm 15:00 · 26.7° · 0 mm 16:00 · 26.8° · 0 mm 17:00 · 26.9° · 0 mm 18:00 · 26.8° · 0 mm 19:00 · 26.7° · 0 mm

Precipitation

20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 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 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
20:00 ☁️ 26.7° 29.4° - Overcast
21:00 ☁️ 26.4° 28.9° - Overcast
22:00 ☁️ 26.1° 28.4° - Overcast
23:00 ☁️ 26° 27.9° - Overcast
00:00 25.8° 28.1° - Partly cloudy
01:00 ☁️ 25.8° 28.2° - Overcast
02:00 ☁️ 25.8° 28.3° - Overcast
03:00 ☀️ 25.7° 28.2° - Clear sky
04:00 ☁️ 25.8° 27.8° - Overcast
05:00 ☁️ 25.8° 27.9° - Overcast
06:00 ☁️ 25.8° 27.9° - Overcast
07:00 ☁️ 25.8° 28° - Overcast

Next 16 days

🌦️ TodayAugust 13th Avg 26° Low 26° at 02:00 High 27° at 18:00 3.5 mm rain Feels 30° Wind ~29 km/h
Rain Clear Cloudy
00:00 26°
02:00 26° 0.4mm
04:00 26° 0.5mm
06:00 26° 0.5mm
08:00 26° 0.3mm
10:00 26°
12:00 26°
14:00 27°
16:00 27°
18:00 27°
20:00 27°
22:00 26°
☁️ FridayAugust 14th Avg 26° Low 26° at 03:00 High 27° at 17:00 Feels 32° Wind ~17 km/h
Cloudy Clear Cloudy
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 26°
10:00 26°
12:00 26°
14:00 27°
16:00 27°
18:00 27°
20:00 27°
22:00 26°
🌦️ SaturdayAugust 15th Avg 26° Low 25° at 23:00 High 27° at 14:00 1.3 mm rain Feels 29° Wind ~19 km/h
Cloudy Cloudy Rain Cloudy Cloudy
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 26° 0.1mm
10:00 26°
12:00 26° 0.1mm
14:00 27° 0.2mm
16:00 26°
18:00 26° 0.2mm
20:00 26°
22:00 25°
🌦️ SundayAugust 16th Avg 26° Low 25° at 00:00 High 27° at 16:00 1.3 mm rain Wind ~36 km/h
Cloudy Cloudy Rain Cloudy Cloudy
00:00 25°
02:00 25°
04:00 25°
06:00 26°
08:00 26° 0.3mm
10:00 26°
12:00 26°
14:00 27°
16:00 27°
18:00 27° 0.1mm
20:00 27°
22:00 27° 0.1mm
🌧️ MondayAugust 17th Avg 27° Low 26° at 11:00 High 27° at 00:00 5.1 mm rain Feels 30° Wind ~39 km/h
Cloudy Rain Cloudy
00:00 27°
02:00 27°
04:00 27°
06:00 27° 0.1mm
08:00 27° 0.2mm
10:00 26° 1.5mm
12:00 26° 0.7mm
14:00 27°
16:00 27°
18:00 27°
20:00 27°
22:00 27°
☀️ TuesdayAugust 18th Avg 27° Low 26° at 07:00 High 28° at 18:00 Feels 32° Wind ~20 km/h
Cloudy Clear
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 26°
10:00 27°
12:00 27°
14:00 27°
16:00 27°
18:00 28°
20:00 27°
22:00 27°
🌦️ WednesdayAugust 19th Avg 27° Low 27° at 04:00 High 28° at 17:00 1.8 mm rain Feels 33° Wind ~18 km/h
Cloudy Clear Rain
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 27°
10:00 27°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28° 0.6mm
22:00 27°
🌧️ ThursdayAugust 20th Avg 26° Low 25° at 09:00 High 27° at 23:00 4.5 mm rain Feels 33° Wind ~33 km/h
Cloudy Rain Cloudy
00:00 27°
02:00 27°
04:00 27° 0.2mm
06:00 26° 0.2mm
08:00 25° 1.2mm
10:00 25° 0.1mm
12:00 26° 0.1mm
14:00 26°
16:00 26°
18:00 27°
20:00 27°
22:00 27°
🌦️ FridayAugust 21st Avg 28° Low 27° at 04:00 High 29° at 18:00 2.1 mm rain Feels 34° Wind ~8 km/h
Clear Rain Partly Cloudy Rain Cloudy
00:00 28°
02:00 27°
04:00 27° 0.2mm
06:00 27° 0.2mm
08:00 27°
10:00 27°
12:00 28°
14:00 28° 0.4mm
16:00 28° 0.1mm
18:00 29° 0.1mm
20:00 28°
22:00 28°
🌧️ SaturdayAugust 22nd Avg 27° Low 26° at 21:00 High 28° at 00:00 6.8 mm rain Feels 32° Wind ~33 km/h
Cloudy Partly Cloudy Rain Cloudy Rain
00:00 28°
02:00 27°
04:00 27°
06:00 27°
08:00 27° 0.1mm
10:00 27° 2mm
12:00 27° 2mm
14:00 27°
16:00 26°
18:00 26°
20:00 26° 0.1mm
22:00 26° 0.1mm
🌧️ SundayAugust 23rd Avg 25° Low 23° at 06:00 High 26° at 21:00 15.1 mm rain Feels 29° Wind ~31 km/h
Rain Clear
00:00 26° 0.1mm
02:00 25° 0.8mm
04:00 24° 2.2mm
06:00 23° 2.2mm
08:00 24° 1mm
10:00 24° 0.8mm
12:00 24° 0.8mm
14:00 24° 0.2mm
16:00 25°
18:00 26°
20:00 26°
22:00 26°
☀️ MondayAugust 24th Avg 26° Low 26° at 01:00 High 26° at 15:00 Wind ~33 km/h
Clear
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 26°
10:00 26°
12:00 26°
14:00 26°
16:00 26°
18:00 26°
20:00 26°
22:00 26°
TuesdayAugust 25th Avg 26° Low 26° at 04:00 High 27° at 18:00 Feels 31° Wind ~21 km/h
Cloudy Partly Cloudy Clear
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 26°
10:00 26°
12:00 26°
14:00 27°
16:00 27°
18:00 27°
20:00 27°
22:00 26°
WednesdayAugust 26th Avg 26° Low 26° at 04:00 High 27° at 16:00 Feels 31° Wind ~12 km/h
Clear Cloudy Partly Cloudy Cloudy
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 26°
10:00 26°
12:00 26°
14:00 27°
16:00 27°
18:00 27°
20:00 27°
22:00 26°
☁️ ThursdayAugust 27th Avg 27° Low 26° at 01:00 High 28° at 18:00 0.3 mm rain Feels 32° Wind ~23 km/h
Cloudy Partly Cloudy Rain Cloudy
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 26°
10:00 27° 0.1mm
12:00 27° 0.1mm
14:00 27°
16:00 28°
18:00 28°
20:00 28°
22:00 27°
🌦️ FridayAugust 28th Avg 27° Low 27° at 23:00 High 27° at 00:00 0.9 mm rain Feels 32° Wind ~20 km/h
Cloudy Rain Cloudy
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 27° 0.2mm
10:00 27° 0.1mm
12:00 27° 0.1mm
14:00 27°
16:00 27°
18:00 27°
20:00 27°
22:00 27°

Sun

☀️ Sunrise 05:43 · Sunset 19:11

13h 28m of daylight · Asia/Tokyo

Air quality

PM2.5 13.9 µg/m³ - Fair

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

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Iirachō

Common questions about Iirachō weather

Will it rain in Iirachō today?

Yes - about 3.5 mm of rain is expected in Iirachō today.

What is the temperature in Iirachō right now?

It is 27° in Iirachō right now, though it feels closer to 30°. Today runs between a low of 26° and a high of 27°.

What time is sunrise and sunset in Iirachō?

The sun rises at 05:43 and sets at 19:11 local time in Iirachō today, giving 13h 28m of daylight.

What is the air quality in Iirachō?

PM2.5 in Iirachō is currently 13.9 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 Iirachō 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 Iirachō 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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