Cities / South Korea / Gyeonggi-do

23°

🌧️ Yachon weather

Heavy rain. Rain starting around 7:00am.

Feels like 27° Wind 7 km/h N Humidity 99% UV 0 Air Moderate ☀ 06:01 - 19:03

Right now it is 23° in Yachon with heavy rain, it feels more like 27°, today's high is 24° with an overnight low of 22° and about 98.7 mm of rain is expected. The sun rises at 06:01 and sets at 19:03, giving 13h 02m of daylight. Over the coming week highs range from 26° to 31°.

Yachon is in Gyeonggi-do, South Korea, sitting 32 m above sea level. Local time is Asia/Seoul (UTC+9), and every time on this page is shown in it.

Next 24 hours - temperature

21° 23° 25° 23° 22° 07:00 · 22.5° · 12.3 mm 08:00 · 22.6° · 13.9 mm 09:00 · 22.6° · 13.2 mm 10:00 · 22.9° · 2.7 mm 11:00 · 22.7° · 5 mm 12:00 · 22.5° · 5.4 mm 13:00 · 22.5° · 9.4 mm 14:00 · 22.7° · 8.6 mm 15:00 · 22.6° · 5.3 mm 16:00 · 22.2° · 6.6 mm 17:00 · 22.6° · 1.6 mm 18:00 · 22.4° · 1.1 mm 19:00 · 22.2° · 1 mm 20:00 · 22.2° · 0.6 mm 21:00 · 22.1° · 0.4 mm 22:00 · 21.8° · 0.4 mm 23:00 · 21.8° · 0.4 mm 00:00 · 22.5° · 0.2 mm 01:00 · 22.6° · 0 mm 02:00 · 22.7° · 0 mm 03:00 · 22.5° · 0.4 mm 04:00 · 22.5° · 0.8 mm 05:00 · 22.2° · 0.3 mm 06:00 · 21.8° · 0 mm

Precipitation

07:00 · 12.3 mm 07:00 08:00 · 13.9 mm 09:00 · 13.2 mm 10:00 · 2.7 mm 10:00 11:00 · 5 mm 12:00 · 5.4 mm 13:00 · 9.4 mm 13:00 14:00 · 8.6 mm 15:00 · 5.3 mm 16:00 · 6.6 mm 16:00 17:00 · 1.6 mm 18:00 · 1.1 mm 19:00 · 1 mm 19:00 20:00 · 0.6 mm 21:00 · 0.4 mm 22:00 · 0.4 mm 22:00 23:00 · 0.4 mm 00:00 · 0.2 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0.4 mm 04:00 · 0.8 mm 04:00 05:00 · 0.3 mm 06:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
07:00 🌧️ 22.5° 26.1° 12.3 mm Heavy rain
08:00 🌧️ 22.6° 25.9° 13.9 mm Heavy rain
09:00 🌧️ 22.6° 25.1° 13.2 mm Heavy rain
10:00 🌧️ 22.9° 26.8° 2.7 mm Rain
11:00 🌧️ 22.7° 25.6° 5 mm Heavy rain
12:00 🌧️ 22.5° 25.2° 5.4 mm Heavy rain
13:00 🌧️ 22.5° 25.3° 9.4 mm Heavy rain
14:00 🌧️ 22.7° 25° 8.6 mm Heavy rain
15:00 🌧️ 22.6° 25.6° 5.3 mm Heavy rain
16:00 🌧️ 22.2° 25.4° 6.6 mm Heavy rain
17:00 🌧️ 22.6° 26.7° 1.6 mm Rain
18:00 🌧️ 22.4° 25.9° 1.1 mm Rain

Next 16 days

Today🌧️ 24°22°98.7mm Tue 1🌦️ 28°22°1.7mm Wed 2🌧️ 26°22°3.3mm Thu 3☁️ 31°22°0.3mm Fri 4☀️ 29°22° Sat 5☀️ 29°19° Sun 6☀️ 28°19° Mon 7☀️ 28°21° Tue 8☀️ 30°19° Wed 9☀️ 28°20° Thu 10🌦️ 24°21°0.9mm Fri 11☀️ 29°20° Sat 12☁️ 26°21°0.2mm Sun 13🌧️ 26°20°11.5mm Mon 14🌦️ 31°20°4.5mm Tue 15🌧️ 0°0°
🌧️ TodayAugust 31st Avg 23° Low 22° at 22:00 High 24° at 00:00 98.7 mm rain Feels 28° Wind ~16 km/h
Cloudy Rain
00:00 24°
02:00 24°
04:00 23° 0.1mm
06:00 22° 9.9mm
08:00 23° 13.9mm
10:00 23° 2.7mm
12:00 23° 5.4mm
14:00 23° 8.6mm
16:00 22° 6.6mm
18:00 22° 1.1mm
20:00 22° 0.6mm
22:00 22° 0.4mm
🌦️ TuesdaySeptember 1st Avg 24° Low 22° at 06:00 High 28° at 15:00 1.7 mm rain Feels 30° Wind ~15 km/h
Rain Cloudy
00:00 23° 0.2mm
02:00 23°
04:00 23° 0.8mm
06:00 22°
08:00 22°
10:00 23°
12:00 25°
14:00 27°
16:00 28°
18:00 25°
20:00 24°
22:00 24°
🌧️ WednesdaySeptember 2nd Avg 24° Low 22° at 07:00 High 26° at 16:00 3.3 mm rain Feels 30° Wind ~8 km/h
Cloudy Rain Cloudy Rain Cloudy Rain
00:00 24°
02:00 23°
04:00 23°
06:00 23° 0.1mm
08:00 22° 0.2mm
10:00 23°
12:00 24°
14:00 26°
16:00 26° 0.1mm
18:00 25°
20:00 24°
22:00 23° 0.1mm
☁️ ThursdaySeptember 3rd Avg 26° Low 22° at 06:00 High 31° at 15:00 0.3 mm rain Feels 33° Wind ~14 km/h
Cloudy Cloudy
00:00 23° 0.1mm
02:00 23°
04:00 22°
06:00 22°
08:00 24°
10:00 26°
12:00 29°
14:00 30°
16:00 31°
18:00 29°
20:00 26° 0.1mm
22:00 25°
☀️ FridaySeptember 4th Avg 25° Low 22° at 23:00 High 29° at 14:00 Wind ~20 km/h
Clear
00:00 25°
02:00 23°
04:00 23°
06:00 22°
08:00 24°
10:00 26°
12:00 28°
14:00 29°
16:00 29°
18:00 26°
20:00 23°
22:00 22°
☀️ SaturdaySeptember 5th Avg 23° Low 19° at 05:00 High 29° at 15:00 Wind ~15 km/h
Clear
00:00 21°
02:00 20°
04:00 20°
06:00 19°
08:00 21°
10:00 24°
12:00 27°
14:00 28°
16:00 28°
18:00 27°
20:00 24°
22:00 22°
☀️ SundaySeptember 6th Avg 23° Low 19° at 05:00 High 28° at 15:00 Wind ~13 km/h
Clear
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 21°
10:00 24°
12:00 27°
14:00 28°
16:00 27°
18:00 25°
20:00 24°
22:00 23°
☀️ MondaySeptember 7th Avg 24° Low 21° at 05:00 High 28° at 12:00 Wind ~16 km/h
Cloudy Clear
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 23°
10:00 25°
12:00 28°
14:00 27°
16:00 26°
18:00 26°
20:00 25°
22:00 23°
☀️ TuesdaySeptember 8th Avg 24° Low 19° at 06:00 High 30° at 15:00 Feels 27° Wind ~20 km/h
Clear
00:00 23°
02:00 21°
04:00 20°
06:00 19°
08:00 21°
10:00 24°
12:00 27°
14:00 29°
16:00 29°
18:00 26°
20:00 23°
22:00 22°
☀️ WednesdaySeptember 9th Avg 24° Low 20° at 05:00 High 28° at 14:00 Feels 26° Wind ~21 km/h
Clear Partly Cloudy
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 22°
10:00 25°
12:00 28°
14:00 28°
16:00 27°
18:00 25°
20:00 24°
22:00 24°
🌦️ ThursdaySeptember 10th Avg 22° Low 21° at 23:00 High 24° at 00:00 0.9 mm rain Wind ~14 km/h
Cloudy Rain Cloudy Rain
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 22° 0.1mm
10:00 22°
12:00 22°
14:00 22° 0.1mm
16:00 22° 0.1mm
18:00 22° 0.1mm
20:00 22°
22:00 21°
☀️ FridaySeptember 11th Avg 23° Low 20° at 05:00 High 29° at 12:00 Wind ~20 km/h
Clear Cloudy
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 22°
10:00 26°
12:00 29°
14:00 26°
16:00 24°
18:00 24°
20:00 23°
22:00 23°
☁️ SaturdaySeptember 12th Avg 23° Low 21° at 23:00 High 26° at 14:00 0.2 mm rain Wind ~17 km/h
Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 23°
10:00 23°
12:00 25°
14:00 26°
16:00 25°
18:00 23°
20:00 22°
22:00 22° 0.1mm
🌧️ SundaySeptember 13th Avg 22° Low 20° at 03:00 High 26° at 13:00 11.5 mm rain Wind ~16 km/h
Rain Rain
00:00 21° 0.1mm
02:00 20° 0.5mm
04:00 20° 0.3mm
06:00 21° 0.3mm
08:00 20° 0.2mm
10:00 22°
12:00 26°
14:00 26° 0.2mm
16:00 24° 1.1mm
18:00 22° 1.1mm
20:00 21° 1.1mm
22:00 20° 0.6mm
🌦️ MondaySeptember 14th Avg 24° Low 20° at 05:00 High 31° at 15:00 4.5 mm rain Feels 33° Wind ~15 km/h
Rain Cloudy Rain
00:00 20° 0.6mm
02:00 20° 0.7mm
04:00 20° 0.3mm
06:00 20° 0.3mm
08:00 22°
10:00 24°
12:00 26°
14:00 30°
16:00 30° 0.2mm
18:00 27° 0.2mm
20:00 25° 0.1mm
22:00 25°
🌧️ TuesdaySeptember 15th Avg 23° Low 0° at 21:00 High 0° at 00:00 Feels 29° Wind ~8 km/h
Cloudy Rain
00:00 25°
02:00 24°
04:00 23° 0.1mm
06:00 23° 0.1mm
08:00 23° 1.5mm
10:00 23° 1mm
12:00 24° 1mm
14:00 24° 1.6mm
16:00 24° 0.7mm
18:00 23° 0.7mm
20:00 22° 0.3mm
22:00 0°

Sun

☀️ Sunrise 06:01 · Sunset 19:03

13h 02m of daylight · Asia/Seoul

Air quality

PM2.5 35.5 µg/m³ - Moderate

Fine for most people. If you have asthma or a heart condition, take it easier outdoors.

Source: Copernicus CAMS, updated hourly.

Nearby

Yeori-gol · 0.7 km Cheonggung · 0.8 km Nae-ri · 1 km Oksan-mal · 1 km Deokgogae · 1.1 km Wonpyeong-ri · 1.2 km

Tools for Yachon

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

Common questions about Yachon weather

Will it rain in Yachon today?

Yes - about 98.7 mm of rain is expected in Yachon today.

What is the temperature in Yachon right now?

It is 23° in Yachon right now, though it feels closer to 27°. Today runs between a low of 22° and a high of 24°.

What time is sunrise and sunset in Yachon?

The sun rises at 06:01 and sets at 19:03 local time in Yachon today, giving 13h 02m of daylight.

What is the air quality in Yachon?

PM2.5 in Yachon is currently 35.5 µg/m³, which counts as Moderate on the European air-quality index. Fine for most people. If you have asthma or a heart condition, take it easier outdoors.

How accurate is the Yachon 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 Yachon 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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