Cities / Japan / Nagasaki

26°

⛅ Isahaya weather

Partly cloudy. No rain expected in the next few hours.

Feels like 30° Wind 3 km/h NW Humidity 77% UV 0 Air Good ☀ 05:45 - 19:01

Right now it is 26° in Isahaya with partly cloudy skies, it feels more like 30° and today's high is 35° with an overnight low of 25°. The sun rises at 05:45 and sets at 19:01, giving 13h 16m of daylight. Over the coming week highs range from 35° to 36° - a steady stretch with little day-to-day change.

Isahaya is in Nagasaki, Japan, sitting 104 m above sea level, with a population of about 136,000. Local time is Asia/Tokyo (UTC+9), and every time on this page is shown in it.

Next 24 hours - temperature

25° 31° 36° 35° 25° 01:00 · 26.1° · 0 mm 02:00 · 25.9° · 0 mm 03:00 · 25.7° · 0 mm 04:00 · 25.5° · 0 mm 05:00 · 25.2° · 0 mm 06:00 · 25.1° · 0 mm 07:00 · 26.3° · 0 mm 08:00 · 27.8° · 0 mm 09:00 · 29.2° · 0 mm 10:00 · 30.6° · 0 mm 11:00 · 31.8° · 0 mm 12:00 · 32.7° · 0 mm 13:00 · 33.3° · 0 mm 14:00 · 34.2° · 0 mm 15:00 · 35.2° · 0 mm 16:00 · 35.3° · 0 mm 17:00 · 34.2° · 0 mm 18:00 · 32.7° · 0 mm 19:00 · 30.2° · 0 mm 20:00 · 29.4° · 0 mm 21:00 · 29.2° · 0 mm 22:00 · 28.9° · 0 mm 23:00 · 28.4° · 0 mm 00:00 · 27.8° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
01:00 ⛅ 26.1° 29.9° - Partly cloudy
02:00 ⛅ 25.9° 29.7° - Partly cloudy
03:00 ⛅ 25.7° 29.6° - Partly cloudy
04:00 ⛅ 25.5° 29.5° - Partly cloudy
05:00 ⛅ 25.2° 29.5° - Partly cloudy
06:00 ⛅ 25.1° 29.1° - Partly cloudy
07:00 ☀️ 26.3° 30.2° - Clear sky
08:00 ☀️ 27.8° 31.1° - Clear sky
09:00 ☀️ 29.2° 32.2° - Clear sky
10:00 ☀️ 30.6° 33.3° - Clear sky
11:00 ☀️ 31.8° 34° - Clear sky
12:00 ☀️ 32.7° 34.4° - Clear sky

Next 16 days

Today☀️ 35°25° Thu 20☁️ 36°26° Fri 21🌧️ 35°27°5.7mm Sat 22🌧️ 35°25°5.6mm Sun 23🌤️ 35°25°0.3mm Mon 24☀️ 35°25° Tue 25☀️ 35°25° Wed 26☁️ 32°28° Thu 27🌧️ 29°25°80.4mm Fri 28🌦️ 31°25°6.4mm Sat 29🌦️ 32°26°5.6mm Sun 30☀️ 32°24°0.3mm Mon 31☀️ 31°23° Tue 1☁️ 30°21° Wed 2☀️ 30°20° Thu 3⛅ 0°0°
☀️ TodayAugust 19th Avg 30° Low 25° at 06:00 High 35° at 16:00 Feels 37° Wind ~12 km/h
Partly Cloudy Clear Clear Partly Cloudy
00:00 26°
02:00 26°
04:00 26°
06:00 25°
08:00 28°
10:00 31°
12:00 33°
14:00 34°
16:00 35°
18:00 33°
20:00 29°
22:00 29°
☁️ ThursdayAugust 20th Avg 30° Low 26° at 06:00 High 36° at 15:00 Feels 38° Wind ~11 km/h
Clear Cloudy Clear Cloudy
00:00 28°
02:00 27°
04:00 27°
06:00 26°
08:00 29°
10:00 32°
12:00 34°
14:00 35°
16:00 34°
18:00 33°
20:00 30°
22:00 29°
🌧️ FridayAugust 21st Avg 30° Low 27° at 06:00 High 35° at 14:00 5.7 mm rain Feels 38° Wind ~9 km/h
Clear Rain
00:00 28°
02:00 28°
04:00 27°
06:00 27°
08:00 30°
10:00 32°
12:00 34°
14:00 35°
16:00 33° 0.6mm
18:00 31° 1.6mm
20:00 29° 0.3mm
22:00 27° 0.1mm
🌧️ SaturdayAugust 22nd Avg 29° Low 25° at 06:00 High 35° at 14:00 5.6 mm rain Feels 38° Wind ~12 km/h
Clear Clear Clear Rain
00:00 27°
02:00 26°
04:00 26° 0.4mm
06:00 25°
08:00 28°
10:00 31°
12:00 33°
14:00 35°
16:00 32°
18:00 30° 0.8mm
20:00 28° 0.7mm
22:00 28°
🌤️ SundayAugust 23rd Avg 29° Low 25° at 06:00 High 35° at 15:00 0.3 mm rain Feels 37° Wind ~11 km/h
Clear Cloudy Clear Clear Rain
00:00 27°
02:00 26°
04:00 26°
06:00 25°
08:00 28°
10:00 30°
12:00 32°
14:00 33°
16:00 33°
18:00 30°
20:00 28° 0.1mm
22:00 27°
☀️ MondayAugust 24th Avg 29° Low 25° at 05:00 High 35° at 15:00 Feels 37° Wind ~12 km/h
Clear
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 28°
10:00 31°
12:00 33°
14:00 34°
16:00 34°
18:00 31°
20:00 30°
22:00 29°
☀️ TuesdayAugust 25th Avg 30° Low 25° at 05:00 High 35° at 15:00 Wind ~12 km/h
Clear
00:00 27°
02:00 26°
04:00 25°
06:00 25°
08:00 28°
10:00 31°
12:00 33°
14:00 35°
16:00 35°
18:00 33°
20:00 30°
22:00 29°
☁️ WednesdayAugust 26th Avg 29° Low 28° at 04:00 High 32° at 12:00 Feels 30° Wind ~48 km/h
Cloudy
00:00 29°
02:00 28°
04:00 28°
06:00 28°
08:00 30°
10:00 31°
12:00 32°
14:00 31°
16:00 30°
18:00 29°
20:00 28°
22:00 28°
🌧️ ThursdayAugust 27th Avg 26° Low 25° at 12:00 High 29° at 00:00 80.4 mm rain Feels 24° Wind ~62 km/h
Cloudy Rain
00:00 29°
02:00 28°
04:00 28° 1.1mm
06:00 27° 1.1mm
08:00 27° 1.1mm
10:00 26° 9.1mm
12:00 25° 9.1mm
14:00 25° 6.7mm
16:00 25° 6.9mm
18:00 25° 6.9mm
20:00 25° 1.3mm
22:00 25° 0.9mm
🌦️ FridayAugust 28th Avg 27° Low 25° at 05:00 High 31° at 14:00 6.4 mm rain Feels 33° Wind ~36 km/h
Rain Clear Rain
00:00 25° 0.9mm
02:00 25° 0.9mm
04:00 25° 0.4mm
06:00 25° 0.4mm
08:00 27° 0.1mm
10:00 29°
12:00 31°
14:00 31°
16:00 30°
18:00 29°
20:00 27° 0.3mm
22:00 26° 0.2mm
🌦️ SaturdayAugust 29th Avg 28° Low 26° at 05:00 High 32° at 15:00 5.6 mm rain Feels 36° Wind ~7 km/h
Rain Cloudy
00:00 26° 0.2mm
02:00 26° 0.4mm
04:00 26° 0.3mm
06:00 26° 0.3mm
08:00 27° 0.5mm
10:00 28° 0.6mm
12:00 29° 0.6mm
14:00 31°
16:00 32°
18:00 29°
20:00 27°
22:00 26°
☀️ SundayAugust 30th Avg 27° Low 24° at 05:00 High 32° at 15:00 0.3 mm rain Feels 35° Wind ~17 km/h
Partly Cloudy Cloudy Rain Clear
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 26° 0.1mm
10:00 28°
12:00 30°
14:00 31°
16:00 31°
18:00 30°
20:00 27°
22:00 25°
☀️ MondayAugust 31st Avg 26° Low 23° at 05:00 High 31° at 13:00 Feels 33° Wind ~19 km/h
Clear
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 26°
10:00 28°
12:00 30°
14:00 31°
16:00 29°
18:00 26°
20:00 24°
22:00 23°
☁️ TuesdaySeptember 1st Avg 25° Low 21° at 05:00 High 30° at 13:00 Wind ~12 km/h
Clear Partly Cloudy Cloudy Partly Cloudy Cloudy Partly Cloudy Clear
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 24°
10:00 27°
12:00 30°
14:00 30°
16:00 28°
18:00 25°
20:00 23°
22:00 22°
☀️ WednesdaySeptember 2nd Avg 25° Low 20° at 05:00 High 30° at 14:00 Feels 32° Wind ~13 km/h
Clear
00:00 22°
02:00 21°
04:00 21°
06:00 21°
08:00 24°
10:00 27°
12:00 29°
14:00 30°
16:00 29°
18:00 26°
20:00 24°
22:00 23°
⛅ ThursdaySeptember 3rd Avg 25° Low 0° at 05:00 High 0° at 15:00 Feels 32° Wind ~9 km/h
Clear Partly Cloudy Partly Cloudy Unknown
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 25°
10:00 27°
12:00 29°
14:00 30°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 05:45 · Sunset 19:01

13h 16m of daylight · Asia/Tokyo

Air quality

PM2.5 7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Kogakurachō · 2.8 km Keya · 5.7 km Uki · 5.9 km Kishū · 7 km Fukanomi · 7.1 km Funatsu · 8.3 km

Tools for Isahaya

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

Common questions about Isahaya weather

Will it rain in Isahaya today?

No rain is in the forecast for Isahaya today.

What is the temperature in Isahaya right now?

It is 26° in Isahaya right now, though it feels closer to 30°. Today runs between a low of 25° and a high of 35°.

What time is sunrise and sunset in Isahaya?

The sun rises at 05:45 and sets at 19:01 local time in Isahaya today, giving 13h 16m of daylight.

What is the air quality in Isahaya?

PM2.5 in Isahaya is currently 7 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 Isahaya 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 Isahaya 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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