Cities / South Korea / Gangwon-do

23°

☁️ Semirŏn weather

Overcast. No rain expected in the next few hours.

Feels like 26° Wind 6 km/h NW Humidity 80% UV 1 Air Good ☀ 05:40 - 19:20

Right now it is 23° in Semirŏn with overcast skies, it feels more like 26° and today's high is 24° with an overnight low of 18°. The sun rises at 05:40 and sets at 19:20, giving 13h 40m of daylight. Over the coming week highs range from 21° to 30°.

Semirŏn is in Gangwon-do, South Korea, sitting 314 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

17° 23° 28° 28° 18° 17:00 · 23.4° · 0 mm 18:00 · 22.8° · 0 mm 19:00 · 20.8° · 0 mm 20:00 · 19.3° · 0 mm 21:00 · 18.9° · 0 mm 22:00 · 18.6° · 0 mm 23:00 · 18.3° · 0 mm 00:00 · 18.2° · 0 mm 01:00 · 18.3° · 0 mm 02:00 · 18.2° · 0 mm 03:00 · 18° · 0 mm 04:00 · 17.9° · 0 mm 05:00 · 17.7° · 0 mm 06:00 · 17.8° · 0 mm 07:00 · 19.8° · 0 mm 08:00 · 22° · 0 mm 09:00 · 24° · 0 mm 10:00 · 25.4° · 0 mm 11:00 · 26° · 0.2 mm 12:00 · 27.1° · 0.1 mm 13:00 · 27.7° · 0.2 mm 14:00 · 26.6° · 0.4 mm 15:00 · 24.3° · 0.9 mm 16:00 · 23.5° · 0.8 mm

Precipitation

17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 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 · 0.2 mm 11:00 12:00 · 0.1 mm 13:00 · 0.2 mm 14:00 · 0.4 mm 14:00 15:00 · 0.9 mm 16:00 · 0.8 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
17:00 ☁️ 23.4° 25.1° - Overcast
18:00 ☁️ 22.8° 25.2° - Overcast
19:00 ☁️ 20.8° 23° - Overcast
20:00 ☁️ 19.3° 21.3° - Overcast
21:00 ☁️ 18.9° 20.8° - Overcast
22:00 ☁️ 18.6° 20.4° - Overcast
23:00 ☁️ 18.3° 19.9° - Overcast
00:00 ☁️ 18.2° 19.8° - Overcast
01:00 ☁️ 18.3° 20° - Overcast
02:00 ⛅ 18.2° 20° - Partly cloudy
03:00 ⛅ 18° 19.9° - Partly cloudy
04:00 ☀️ 17.9° 19.8° - Clear sky

Next 16 days

Today☁️ 24°18°0.2mm Fri 14🌦️ 28°18°3.6mm Sat 15🌦️ 26°20°0.9mm Sun 16🌧️ 21°18°20.9mm Mon 17🌧️ 24°18°10.2mm Tue 18🌦️ 28°19°0.9mm Wed 19☁️ 30°19°0.6mm Thu 20🌧️ 25°20°7.5mm Fri 21☁️ 30°19° Sat 22🌧️ 28°19°5.4mm Sun 23🌦️ 28°17°0.9mm Mon 24🌦️ 28°17°0.9mm Tue 25🌦️ 27°19°2.1mm Wed 26🌧️ 24°19°14.7mm Thu 27🌦️ 27°18°2.3mm Fri 28🌧️ 21°19°33.1mm
☁️ TodayAugust 13th Avg 20° Low 18° at 02:00 High 24° at 16:00 0.2 mm rain Feels 26° Wind ~8 km/h
Cloudy Cloudy Cloudy Cloudy
00:00 18°
02:00 18°
04:00 19°
06:00 19°
08:00 20°
10:00 20°
12:00 20°
14:00 21°
16:00 24°
18:00 23°
20:00 19°
22:00 19°
🌦️ FridayAugust 14th Avg 22° Low 18° at 05:00 High 28° at 13:00 3.6 mm rain Feels 30° Wind ~6 km/h
Clear Cloudy Rain Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 22°
10:00 25°
12:00 27° 0.1mm
14:00 27° 0.4mm
16:00 24° 0.8mm
18:00 22° 0.4mm
20:00 20°
22:00 20°
🌦️ SaturdayAugust 15th Avg 22° Low 20° at 04:00 High 26° at 15:00 0.9 mm rain Feels 28° Wind ~8 km/h
Rain Cloudy Rain Cloudy
00:00 20° 0.1mm
02:00 20° 0.1mm
04:00 20°
06:00 20°
08:00 21°
10:00 25°
12:00 23°
14:00 26°
16:00 26° 0.1mm
18:00 24°
20:00 21°
22:00 21°
🌧️ SundayAugust 16th Avg 19° Low 18° at 23:00 High 21° at 10:00 20.9 mm rain Feels 23° Wind ~10 km/h
Cloudy Cloudy Rain
00:00 21°
02:00 20°
04:00 20° 0.1mm
06:00 20°
08:00 20°
10:00 21° 0.7mm
12:00 20° 0.7mm
14:00 19° 0.8mm
16:00 19° 0.6mm
18:00 18° 1.3mm
20:00 18° 6.7mm
22:00 18° 0.6mm
🌧️ MondayAugust 17th Avg 21° Low 18° at 00:00 High 24° at 16:00 10.2 mm rain Feels 27° Wind ~7 km/h
Rain Cloudy Rain Partly Cloudy
00:00 18° 0.9mm
02:00 19° 1.8mm
04:00 19° 0.7mm
06:00 19°
08:00 20°
10:00 21°
12:00 22° 0.1mm
14:00 21° 0.1mm
16:00 24° 0.3mm
18:00 23° 0.5mm
20:00 20° 0.1mm
22:00 20°
🌦️ TuesdayAugust 18th Avg 23° Low 19° at 05:00 High 28° at 12:00 0.9 mm rain Wind ~9 km/h
Partly Cloudy Clear Rain Clear
00:00 20°
02:00 19°
04:00 19°
06:00 20°
08:00 22°
10:00 25°
12:00 28°
14:00 27° 0.1mm
16:00 26° 0.2mm
18:00 24° 0.2mm
20:00 22°
22:00 20°
☁️ WednesdayAugust 19th Avg 24° Low 19° at 05:00 High 30° at 14:00 0.6 mm rain Feels 32° Wind ~7 km/h
Cloudy Rain
00:00 20°
02:00 20°
04:00 20°
06:00 20°
08:00 23°
10:00 26°
12:00 29°
14:00 30°
16:00 29° 0.1mm
18:00 26° 0.1mm
20:00 23° 0.1mm
22:00 21°
🌧️ ThursdayAugust 20th Avg 21° Low 20° at 22:00 High 25° at 16:00 7.5 mm rain Feels 28° Wind ~5 km/h
Cloudy Rain Clear Partly Cloudy
00:00 21°
02:00 20°
04:00 20°
06:00 20°
08:00 20° 2.3mm
10:00 21° 0.1mm
12:00 21° 0.1mm
14:00 24° 0.1mm
16:00 25°
18:00 24°
20:00 21°
22:00 20°
☁️ FridayAugust 21st Avg 24° Low 19° at 05:00 High 30° at 13:00 Wind ~7 km/h
Partly Cloudy Cloudy
00:00 20°
02:00 19°
04:00 19°
06:00 19°
08:00 23°
10:00 27°
12:00 30°
14:00 30°
16:00 28°
18:00 26°
20:00 23°
22:00 21°
🌧️ SaturdayAugust 22nd Avg 22° Low 19° at 23:00 High 28° at 12:00 5.4 mm rain Feels 30° Wind ~8 km/h
Partly Cloudy Clear Rain
00:00 20°
02:00 20°
04:00 19°
06:00 19°
08:00 22° 0.1mm
10:00 26° 0.1mm
12:00 28° 0.1mm
14:00 27° 0.2mm
16:00 25° 0.2mm
18:00 23° 0.2mm
20:00 21° 1.2mm
22:00 19°
🌦️ SundayAugust 23rd Avg 21° Low 17° at 05:00 High 28° at 12:00 0.9 mm rain Feels 30° Wind ~6 km/h
Clear Rain
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 21°
10:00 25°
12:00 28°
14:00 27° 0.1mm
16:00 25° 0.1mm
18:00 23° 0.1mm
20:00 20° 0.1mm
22:00 19°
🌦️ MondayAugust 24th Avg 22° Low 17° at 05:00 High 28° at 13:00 0.9 mm rain Feels 30° Wind ~7 km/h
Partly Cloudy Clear Rain Rain Clear
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 21°
10:00 25° 0.1mm
12:00 28° 0.1mm
14:00 28°
16:00 27° 0.2mm
18:00 24° 0.2mm
20:00 21°
22:00 20°
🌦️ TuesdayAugust 25th Avg 22° Low 19° at 05:00 High 27° at 14:00 2.1 mm rain Feels 29° Wind ~9 km/h
Cloudy Rain
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 21°
10:00 23°
12:00 26°
14:00 27° 0.1mm
16:00 26° 0.5mm
18:00 23° 0.5mm
20:00 21° 0.1mm
22:00 20°
🌧️ WednesdayAugust 26th Avg 21° Low 19° at 05:00 High 24° at 15:00 14.7 mm rain Feels 28° Wind ~6 km/h
Partly Cloudy Rain
00:00 20°
02:00 19°
04:00 19°
06:00 19°
08:00 21° 0.7mm
10:00 23° 1.5mm
12:00 23° 1.5mm
14:00 24° 1.2mm
16:00 24° 1.3mm
18:00 22° 1.3mm
20:00 20° 0.2mm
22:00 19°
🌦️ ThursdayAugust 27th Avg 22° Low 18° at 05:00 High 27° at 14:00 2.3 mm rain Wind ~12 km/h
Cloudy Rain Rain
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 21°
10:00 24° 0.1mm
12:00 27° 0.1mm
14:00 27°
16:00 26° 0.5mm
18:00 23° 0.5mm
20:00 21° 0.1mm
22:00 19° 0.1mm
🌧️ FridayAugust 28th Avg 20° Low 19° at 07:00 High 21° at 18:00 33.1 mm rain Feels 24° Wind ~6 km/h
Cloudy Rain Cloudy Rain
00:00 20° 0.1mm
02:00 20°
04:00 19° 0.8mm
06:00 19° 0.8mm
08:00 19° 4.1mm
10:00 19° 3.9mm
12:00 20° 3.9mm
14:00 20° 1.9mm
16:00 20°
18:00 21°
20:00 20° 0.1mm
22:00 19° 0.3mm

Sun

☀️ Sunrise 05:40 · Sunset 19:20

13h 40m of daylight · Asia/Seoul

Air quality

PM2.5 1.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Chiksil · 0.9 km Ŭmji-mal · 1.4 km Murŭptae · 1.6 km Udyangji · 1.7 km Misariŏgu · 1.9 km Chebibawi · 2 km

Tools for Semirŏn

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

Common questions about Semirŏn weather

Will it rain in Semirŏn today?

Only a trace - around 0.2 mm is expected in Semirŏn today, not enough to need an umbrella.

What is the temperature in Semirŏn right now?

It is 23° in Semirŏn right now, though it feels closer to 26°. Today runs between a low of 18° and a high of 24°.

What time is sunrise and sunset in Semirŏn?

The sun rises at 05:40 and sets at 19:20 local time in Semirŏn today, giving 13h 40m of daylight.

What is the air quality in Semirŏn?

PM2.5 in Semirŏn is currently 1.2 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 Semirŏn 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 Semirŏn 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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