Cities / South Korea / Chungcheongnam-do

22°

🌧️ Sum-mal weather

Heavy rain. Light rain starting around 12:15am.

Feels like 25° Wind 9 km/h SW Humidity 98% UV 0 Air Good ☀ 06:03 - 19:01

Right now it is 22° in Sum-mal with heavy rain, it feels more like 25°, today's high is 26° with an overnight low of 21° and about 49 mm of rain is expected. The sun rises at 06:03 and sets at 19:01, giving 12h 58m of daylight. Over the coming week highs range from 26° to 28° - a steady stretch with little day-to-day change.

Sum-mal is in Chungcheongnam-do, South Korea, sitting 14 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° 24° 27° 26° 21° 00:00 · 21.8° · 7 mm 01:00 · 21.4° · 2 mm 02:00 · 21.3° · 0.4 mm 03:00 · 21.2° · 0.3 mm 04:00 · 21° · 0.9 mm 05:00 · 20.9° · 0.1 mm 06:00 · 20.9° · 2.1 mm 07:00 · 22.2° · 0.6 mm 08:00 · 23.1° · 12.5 mm 09:00 · 22.6° · 8.8 mm 10:00 · 22.9° · 5.1 mm 11:00 · 23.3° · 1.9 mm 12:00 · 23.1° · 1.5 mm 13:00 · 23.5° · 0.7 mm 14:00 · 26.1° · 0.6 mm 15:00 · 26.2° · 1.3 mm 16:00 · 25.2° · 0.7 mm 17:00 · 25.3° · 0.5 mm 18:00 · 24.7° · 0.5 mm 19:00 · 23.3° · 0 mm 20:00 · 22.4° · 0.9 mm 21:00 · 22.3° · 0 mm 22:00 · 22° · 0.6 mm 23:00 · 21.9° · 0 mm

Precipitation

00:00 · 7 mm 00:00 01:00 · 2 mm 02:00 · 0.4 mm 03:00 · 0.3 mm 03:00 04:00 · 0.9 mm 05:00 · 0.1 mm 06:00 · 2.1 mm 06:00 07:00 · 0.6 mm 08:00 · 12.5 mm 09:00 · 8.8 mm 09:00 10:00 · 5.1 mm 11:00 · 1.9 mm 12:00 · 1.5 mm 12:00 13:00 · 0.7 mm 14:00 · 0.6 mm 15:00 · 1.3 mm 15:00 16:00 · 0.7 mm 17:00 · 0.5 mm 18:00 · 0.5 mm 18:00 19:00 · 0 mm 20:00 · 0.9 mm 21:00 · 0 mm 21:00 22:00 · 0.6 mm 23:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
00:00 🌧️ 21.8° 24.1° 7 mm Heavy rain
01:00 🌧️ 21.4° 24.6° 2 mm Rain
02:00 🌦️ 21.3° 24.9° 0.4 mm Light rain
03:00 🌦️ 21.2° 24.3° 0.3 mm Light rain
04:00 🌦️ 21° 24.1° 0.9 mm Light rain
05:00 🌦️ 20.9° 23.4° 0.1 mm Light rain
06:00 🌧️ 20.9° 23.6° 2.1 mm Rain
07:00 🌦️ 22.2° 25° 0.6 mm Light rain
08:00 🌧️ 23.1° 25.8° 12.5 mm Heavy rain
09:00 🌧️ 22.6° 25.9° 8.8 mm Heavy rain
10:00 🌧️ 22.9° 24.7° 5.1 mm Heavy rain
11:00 🌧️ 23.3° 26° 1.9 mm Rain

Next 16 days

Today🌧️ 26°21°49mm Wed 2🌧️ 28°22°3.3mm Thu 3☁️ 28°21°0.1mm Fri 4☀️ 27°18° Sat 5⛅ 26°15° Sun 6☀️ 26°15° Mon 7☀️ 26°15° Tue 8☀️ 26°17° Wed 9⛅ 26°17°0.3mm Thu 10☀️ 25°17° Fri 11☁️ 25°17° Sat 12☀️ 25°15° Sun 13☀️ 24°14° Mon 14☀️ 26°13° Tue 15🌤️ 25°14° Wed 16☁️ 0°0°
🌧️ TodaySeptember 1st Avg 23° Low 21° at 05:00 High 26° at 15:00 49 mm rain Feels 30° Wind ~16 km/h
Rain
00:00 22° 7mm
02:00 21° 0.4mm
04:00 21° 0.9mm
06:00 21° 2.1mm
08:00 23° 12.5mm
10:00 23° 5.1mm
12:00 23° 1.5mm
14:00 26° 0.6mm
16:00 25° 0.7mm
18:00 25° 0.5mm
20:00 22° 0.9mm
22:00 22° 0.6mm
🌧️ WednesdaySeptember 2nd Avg 24° Low 22° at 23:00 High 28° at 15:00 3.3 mm rain Feels 31° Wind ~14 km/h
Cloudy Cloudy Rain Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 23°
10:00 24° 0.1mm
12:00 26° 0.1mm
14:00 28°
16:00 27°
18:00 24° 1.8mm
20:00 22°
22:00 22°
☁️ ThursdaySeptember 3rd Avg 24° Low 21° at 06:00 High 28° at 14:00 0.1 mm rain Feels 30° Wind ~15 km/h
Cloudy Cloudy
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 23°
10:00 25°
12:00 27°
14:00 28°
16:00 28°
18:00 25° 0.1mm
20:00 23°
22:00 22°
☀️ FridaySeptember 4th Avg 22° Low 18° at 06:00 High 27° at 15:00 Wind ~24 km/h
Cloudy Clear
00:00 21°
02:00 20°
04:00 19°
06:00 18°
08:00 21°
10:00 24°
12:00 26°
14:00 27°
16:00 26°
18:00 23°
20:00 20°
22:00 19°
⛅ SaturdaySeptember 5th Avg 20° Low 15° at 06:00 High 26° at 15:00 Wind ~18 km/h
Clear Cloudy
00:00 18°
02:00 16°
04:00 15°
06:00 15°
08:00 19°
10:00 22°
12:00 25°
14:00 26°
16:00 26°
18:00 23°
20:00 21°
22:00 19°
☀️ SundaySeptember 6th Avg 20° Low 15° at 05:00 High 26° at 14:00 Wind ~12 km/h
Clear Clear
00:00 17°
02:00 16°
04:00 15°
06:00 15°
08:00 19°
10:00 22°
12:00 25°
14:00 26°
16:00 26°
18:00 23°
20:00 21°
22:00 19°
☀️ MondaySeptember 7th Avg 20° Low 15° at 05:00 High 26° at 14:00 Wind ~12 km/h
Clear Cloudy Clear Cloudy
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 18°
10:00 22°
12:00 25°
14:00 26°
16:00 24°
18:00 22°
20:00 19°
22:00 18°
☀️ TuesdaySeptember 8th Avg 21° Low 17° at 05:00 High 26° at 13:00 Wind ~15 km/h
Clear
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 20°
10:00 23°
12:00 25°
14:00 26°
16:00 24°
18:00 22°
20:00 19°
22:00 18°
⛅ WednesdaySeptember 9th Avg 20° Low 17° at 22:00 High 26° at 14:00 0.3 mm rain Wind ~13 km/h
Cloudy Rain Partly Cloudy Clear
00:00 18°
02:00 17°
04:00 18°
06:00 19°
08:00 20°
10:00 22° 0.1mm
12:00 25° 0.1mm
14:00 26°
16:00 24°
18:00 21°
20:00 18°
22:00 17°
☀️ ThursdaySeptember 10th Avg 20° Low 17° at 05:00 High 25° at 14:00 Wind ~16 km/h
Clear Clear
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 20°
10:00 23°
12:00 25°
14:00 25°
16:00 24°
18:00 22°
20:00 19°
22:00 18°
☁️ FridaySeptember 11th Avg 20° Low 17° at 05:00 High 25° at 12:00 Wind ~15 km/h
Clear Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 20°
10:00 23°
12:00 25°
14:00 24°
16:00 23°
18:00 22°
20:00 20°
22:00 18°
☀️ SaturdaySeptember 12th Avg 19° Low 15° at 05:00 High 25° at 15:00 Wind ~13 km/h
Partly Cloudy Cloudy Partly Cloudy Clear
00:00 17°
02:00 16°
04:00 15°
06:00 15°
08:00 18°
10:00 21°
12:00 23°
14:00 25°
16:00 24°
18:00 22°
20:00 19°
22:00 17°
☀️ SundaySeptember 13th Avg 19° Low 14° at 05:00 High 24° at 14:00 Wind ~14 km/h
Clear
00:00 17°
02:00 16°
04:00 15°
06:00 14°
08:00 17°
10:00 21°
12:00 23°
14:00 24°
16:00 24°
18:00 21°
20:00 19°
22:00 17°
☀️ MondaySeptember 14th Avg 19° Low 13° at 05:00 High 26° at 15:00 Feels 23° Wind ~21 km/h
Clear
00:00 16°
02:00 15°
04:00 14°
06:00 14°
08:00 17°
10:00 21°
12:00 23°
14:00 26°
16:00 25°
18:00 21°
20:00 18°
22:00 16°
🌤️ TuesdaySeptember 15th Avg 19° Low 14° at 05:00 High 25° at 14:00 Feels 23° Wind ~20 km/h
Clear Partly Cloudy Clear Partly Cloudy
00:00 15°
02:00 15°
04:00 15°
06:00 15°
08:00 18°
10:00 21°
12:00 24°
14:00 25°
16:00 24°
18:00 21°
20:00 18°
22:00 17°
☁️ WednesdaySeptember 16th Avg 19° Low 0° at 00:00 High 0° at 12:00 Feels 21° Wind ~25 km/h
Cloudy Unknown
00:00 16°
02:00 16°
04:00 17°
06:00 18°
08:00 19°
10:00 21°
12:00 22°
14:00 21°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:03 · Sunset 19:01

12h 58m of daylight · Asia/Seoul

Air quality

PM2.5 3.1 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Galteo · 0.8 km Sanmitgahyangni · 0.9 km Chŏm-ch’on · 1 km Sillari · 1.1 km Hwahammaeul · 1.3 km Sanmitgaengi · 1.3 km

Tools for Sum-mal

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

Common questions about Sum-mal weather

Will it rain in Sum-mal today?

Yes - about 49 mm of rain is expected in Sum-mal today.

What is the temperature in Sum-mal right now?

It is 22° in Sum-mal right now, though it feels closer to 25°. Today runs between a low of 21° and a high of 26°.

What time is sunrise and sunset in Sum-mal?

The sun rises at 06:03 and sets at 19:01 local time in Sum-mal today, giving 12h 58m of daylight.

What is the air quality in Sum-mal?

PM2.5 in Sum-mal is currently 3.1 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 Sum-mal 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 Sum-mal 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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