Cities / South Korea / Gangwon-do

21°

🌧️ Sep’o weather

Rain. Light rain starting around 12:15am.

Feels like 23° Wind 8 km/h SE Humidity 97% UV 0 Air Good ☀ 05:59 - 18:58

Right now it is 21° in Sep’o with rain, today's high is 25° with an overnight low of 20° and about 20.8 mm of rain is expected. The sun rises at 05:59 and sets at 18:58, giving 12h 59m of daylight. Over the coming week highs range from 26° to 27° - a steady stretch with little day-to-day change.

Sep’o is in Gangwon-do, South Korea, sitting 75 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

20° 23° 25° 25° 20° 00:00 · 20.6° · 1 mm 01:00 · 20.9° · 0.5 mm 02:00 · 21° · 0.6 mm 03:00 · 20.8° · 0.8 mm 04:00 · 20.6° · 0.9 mm 05:00 · 20.6° · 1.4 mm 06:00 · 20.2° · 4 mm 07:00 · 20.4° · 2.5 mm 08:00 · 20.6° · 0.6 mm 09:00 · 20.8° · 1 mm 10:00 · 21.7° · 1.4 mm 11:00 · 21.4° · 1.6 mm 12:00 · 21.6° · 1.3 mm 13:00 · 22.5° · 0.4 mm 14:00 · 21.7° · 1.1 mm 15:00 · 24.7° · 0.1 mm 16:00 · 24.5° · 0.4 mm 17:00 · 24.5° · 0.4 mm 18:00 · 23.4° · 0.7 mm 19:00 · 22.1° · 0.1 mm 20:00 · 21.6° · 0 mm 21:00 · 21.5° · 0 mm 22:00 · 21.4° · 0 mm 23:00 · 21.2° · 0 mm

Precipitation

00:00 · 1 mm 00:00 01:00 · 0.5 mm 02:00 · 0.6 mm 03:00 · 0.8 mm 03:00 04:00 · 0.9 mm 05:00 · 1.4 mm 06:00 · 4 mm 06:00 07:00 · 2.5 mm 08:00 · 0.6 mm 09:00 · 1 mm 09:00 10:00 · 1.4 mm 11:00 · 1.6 mm 12:00 · 1.3 mm 12:00 13:00 · 0.4 mm 14:00 · 1.1 mm 15:00 · 0.1 mm 15:00 16:00 · 0.4 mm 17:00 · 0.4 mm 18:00 · 0.7 mm 18:00 19:00 · 0.1 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
00:00 🌧️ 20.6° 22.9° 1 mm Rain
01:00 🌦️ 20.9° 22.9° 0.5 mm Light rain
02:00 🌦️ 21° 23.4° 0.6 mm Light rain
03:00 🌦️ 20.8° 24.5° 0.8 mm Light rain
04:00 🌦️ 20.6° 24° 0.9 mm Light rain
05:00 🌧️ 20.6° 23.9° 1.4 mm Rain
06:00 🌧️ 20.2° 23.1° 4 mm Heavy rain
07:00 🌧️ 20.4° 23.5° 2.5 mm Rain
08:00 🌦️ 20.6° 23.4° 0.6 mm Light rain
09:00 🌧️ 20.8° 23.2° 1 mm Rain
10:00 🌧️ 21.7° 24.8° 1.4 mm Rain
11:00 🌧️ 21.4° 24.4° 1.6 mm Rain

Next 16 days

Today🌧️ 25°20°20.8mm Wed 2🌧️ 26°20°13.2mm Thu 3🌧️ 27°19°2mm Fri 4☀️ 27°15° Sat 5☁️ 26°14° Sun 6☁️ 27°14° Mon 7☀️ 26°13° Tue 8☀️ 26°14° Wed 9☁️ 25°15° Thu 10☁️ 25°17°0.3mm Fri 11☁️ 25°15° Sat 12⛅ 26°13° Sun 13☀️ 26°13° Mon 14☀️ 25°12° Tue 15🌤️ 24°14° Wed 16☁️ 0°0°
🌧️ TodaySeptember 1st Avg 22° Low 20° at 06:00 High 25° at 15:00 20.8 mm rain Feels 29° Wind ~10 km/h
Rain Cloudy
00:00 21° 1mm
02:00 21° 0.6mm
04:00 21° 0.9mm
06:00 20° 4mm
08:00 21° 0.6mm
10:00 22° 1.4mm
12:00 22° 1.3mm
14:00 22° 1.1mm
16:00 25° 0.4mm
18:00 23° 0.7mm
20:00 22°
22:00 21°
🌧️ WednesdaySeptember 2nd Avg 22° Low 20° at 06:00 High 26° at 12:00 13.2 mm rain Feels 30° Wind ~5 km/h
Cloudy Rain Cloudy
00:00 21°
02:00 21° 0.1mm
04:00 21°
06:00 20° 0.1mm
08:00 22°
10:00 23° 1.1mm
12:00 26° 0.3mm
14:00 23° 1.8mm
16:00 25° 1.3mm
18:00 23° 0.7mm
20:00 21° 0.2mm
22:00 21°
🌧️ ThursdaySeptember 3rd Avg 22° Low 19° at 23:00 High 27° at 13:00 2 mm rain Feels 30° Wind ~10 km/h
Cloudy Rain Cloudy Cloudy
00:00 21°
02:00 20°
04:00 19° 1mm
06:00 19°
08:00 21°
10:00 24°
12:00 27° 0.1mm
14:00 27° 0.1mm
16:00 27°
18:00 24°
20:00 21°
22:00 19°
☀️ FridaySeptember 4th Avg 20° Low 15° at 23:00 High 27° at 13:00 Wind ~17 km/h
Cloudy Clear Clear
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 20°
10:00 24°
12:00 26°
14:00 27°
16:00 25°
18:00 21°
20:00 17°
22:00 15°
☁️ SaturdaySeptember 5th Avg 19° Low 14° at 06:00 High 26° at 14:00 Wind ~15 km/h
Clear Cloudy Cloudy Clear
00:00 15°
02:00 14°
04:00 14°
06:00 14°
08:00 18°
10:00 23°
12:00 25°
14:00 26°
16:00 24°
18:00 21°
20:00 17°
22:00 16°
☁️ SundaySeptember 6th Avg 19° Low 14° at 05:00 High 27° at 14:00 Wind ~18 km/h
Clear Cloudy Clear
00:00 15°
02:00 15°
04:00 14°
06:00 14°
08:00 18°
10:00 23°
12:00 26°
14:00 27°
16:00 25°
18:00 21°
20:00 18°
22:00 16°
☀️ MondaySeptember 7th Avg 19° Low 13° at 05:00 High 26° at 14:00 Wind ~8 km/h
Clear Cloudy Clear
00:00 15°
02:00 15°
04:00 14°
06:00 14°
08:00 18°
10:00 22°
12:00 26°
14:00 26°
16:00 25°
18:00 22°
20:00 19°
22:00 17°
☀️ TuesdaySeptember 8th Avg 19° Low 14° at 05:00 High 26° at 14:00 Wind ~12 km/h
Clear Partly Cloudy Clear
00:00 16°
02:00 15°
04:00 14°
06:00 14°
08:00 18°
10:00 22°
12:00 24°
14:00 26°
16:00 25°
18:00 22°
20:00 19°
22:00 17°
☁️ WednesdaySeptember 9th Avg 19° Low 15° at 05:00 High 25° at 15:00 Wind ~9 km/h
Clear Cloudy Clear
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 19°
10:00 21°
12:00 22°
14:00 24°
16:00 24°
18:00 22°
20:00 19°
22:00 17°
☁️ ThursdaySeptember 10th Avg 21° Low 17° at 00:00 High 25° at 14:00 0.3 mm rain Wind ~8 km/h
Cloudy Rain Cloudy Partly Cloudy
00:00 17°
02:00 17°
04:00 18°
06:00 18°
08:00 19°
10:00 21° 0.1mm
12:00 25° 0.1mm
14:00 25°
16:00 25°
18:00 22°
20:00 20°
22:00 19°
☁️ FridaySeptember 11th Avg 20° Low 15° at 23:00 High 25° at 14:00 Wind ~14 km/h
Cloudy Partly Cloudy Cloudy
00:00 20°
02:00 19°
04:00 17°
06:00 17°
08:00 20°
10:00 23°
12:00 24°
14:00 25°
16:00 23°
18:00 20°
20:00 17°
22:00 16°
⛅ SaturdaySeptember 12th Avg 18° Low 13° at 05:00 High 26° at 14:00 Wind ~9 km/h
Partly Cloudy Cloudy Partly Cloudy Clear
00:00 15°
02:00 14°
04:00 13°
06:00 13°
08:00 17°
10:00 21°
12:00 25°
14:00 26°
16:00 24°
18:00 20°
20:00 17°
22:00 15°
☀️ SundaySeptember 13th Avg 18° Low 13° at 05:00 High 26° at 14:00 Wind ~10 km/h
Clear Clear
00:00 15°
02:00 14°
04:00 13°
06:00 13°
08:00 17°
10:00 21°
12:00 25°
14:00 26°
16:00 25°
18:00 20°
20:00 17°
22:00 15°
☀️ MondaySeptember 14th Avg 18° Low 12° at 05:00 High 25° at 13:00 Feels 21° Wind ~24 km/h
Clear
00:00 14°
02:00 13°
04:00 12°
06:00 12°
08:00 18°
10:00 22°
12:00 25°
14:00 25°
16:00 23°
18:00 20°
20:00 18°
22:00 18°
🌤️ TuesdaySeptember 15th Avg 19° Low 14° at 05:00 High 24° at 13:00 Feels 22° Wind ~17 km/h
Cloudy Clear Partly Cloudy Cloudy
00:00 18°
02:00 16°
04:00 14°
06:00 15°
08:00 19°
10:00 22°
12:00 24°
14:00 24°
16:00 23°
18:00 19°
20:00 17°
22:00 15°
☁️ WednesdaySeptember 16th Avg 19° Low 0° at 00:00 High 0° at 12:00 Feels 21° Wind ~13 km/h
Cloudy Unknown
00:00 15°
02:00 16°
04:00 18°
06:00 18°
08:00 20°
10:00 21°
12:00 21°
14:00 20°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 05:59 · Sunset 18:58

12h 59m of daylight · Asia/Seoul

Air quality

PM2.5 6.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Kkŭt’chŏngja · 0.1 km Tŏgŭllisep’o · 0.4 km Haburon-dong · 0.8 km Pŏl-mal · 0.8 km Salmi · 1.4 km Chogwinong · 1.5 km

Tools for Sep’o

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

Common questions about Sep’o weather

Will it rain in Sep’o today?

Yes - about 20.8 mm of rain is expected in Sep’o today.

What is the temperature in Sep’o right now?

It is 21° in Sep’o right now, though it feels closer to 23°. Today runs between a low of 20° and a high of 25°.

What time is sunrise and sunset in Sep’o?

The sun rises at 05:59 and sets at 18:58 local time in Sep’o today, giving 12h 59m of daylight.

What is the air quality in Sep’o?

PM2.5 in Sep’o is currently 6.2 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 Sep’o 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 Sep’o 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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