Gyeonggi-do, South Korea Weather

Gyeonggi-do,  Weather
(Photo by rawkkim on Unsplash)

Current conditions

Updated:
19°C
66.2°F
°C °F

Condition: Clear Sky

Pressure: 1,013 hPa

Feel like: 20 °C

Temperature: 19°C

Cloud: 0%

Humidity: 79%

Wind: NE - 6 km/h

Visibility: 16.88 km

Weather forecast

Mon
21 Sep
13°C / 27°C
Overcast
Tue
22 Sep
13°C / 26°C
Clear Sky
Wed
23 Sep
14°C / 26°C
Overcast
Thu
24 Sep
16°C / 27°C
Overcast
Fri
25 Sep
17°C / 23°C
Drizzle
Hourly forecast today:
00:00 AM
15° / 19°
15° / 19°
Clear Sky
79% 12 km/h
01:00 AM
16° / 21°
16° / 21°
Clear Sky
72% 14 km/h
02:00 AM
16° / 23°
16° / 23°
Clear Sky
65% 14 km/h
03:00 AM
16° / 24°
16° / 24°
Clear Sky
60% 13 km/h
04:00 AM
16° / 25°
16° / 25°
Clear Sky
56% 13 km/h
05:00 AM
16° / 26°
16° / 26°
Clear Sky
53% 16 km/h
06:00 AM
15° / 26°
15° / 26°
Clear Sky
51% 19 km/h
07:00 AM
15° / 26°
15° / 26°
Clear Sky
51% 19 km/h
08:00 AM
17° / 25°
17° / 25°
Clear Sky
59% 16 km/h
09:00 AM
18° / 23°
18° / 23°
Clear Sky
73% 12 km/h
10:00 AM
17° / 22°
17° / 22°
Clear Sky
77% 8 km/h

30 Day Averages and Extremes

  • Average high 24.7°C
  • Average low 14.57°C
  • Hottest day 28°C (07 September 2026)
  • Coldest day 9°C (03 October 2026)
  • Average humidity 72.0%
  • Days with precipitation 12 days
  • Highest precipitation 21 mm (25 September 2026)

Yesterday's Data

  • Max: 26°C
  • Min: 14°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Gyeonggi-do over the next 12 hours

Temperature and possibility of rain in Gyeonggi-do in the coming days

Rainfall in Gyeonggi-do in the coming days

Gyeonggi-do Climate Summary

Gyeonggi-do features a Humid continental, severe dry winter, hot summer (Köppen classification: Dwa), with an average annual temperature of 11.7ºC (53.06ºF), which is about -1.9% lower than the national average for South Korea. Annually, the city experiences approximately 150.04 millimeters (5.91 inches) of rainfall, spread across 120.74 rainy days, accounting for 33.08% of the year.

Longitude 37.4138
Latitude 127.5183
Yearly high temperature 15.55ºC (59.99ºF)
Yearly low temperature 6.25ºC (43.25ºF)
Hottest month August 28.47ºC (83.25ºF)
Coldest month January -7.59ºC (18.34ºF)
Yearly precip 150.04mm (5.91in)
Days with rainfall 120.74 days (33.08%)
Driest month January (63.45%)
Wettest month July (85.57%)

Weather averages by month

Month High / Low (°C) Rain
January -0.45° / -7.59° 4.55 days
February 3.28° / -4.48° 4.27 days
March 10.14° / 0.38° 6.91 days
April 16.05° / 4.72° 9.09 days
May 21.7° / 9.47° 8.09 days
June 25.69° / 14.35° 14.64 days
July 27.23° / 18.88° 21.82 days
August 28.47° / 19.27° 21.64 days
September 24.36° / 14.13° 10.45 days
October 18.43° / 8.14° 5.64 days
November 10.37° / 2.76° 7.64 days
December 1.33° / -5.05° 6.0 days

Frequently asked questions

1. What is the hottest month in Gyeonggi-do?

August has the highest average monthly temperature (daily mean of 28.47ºC) and January are the coolest (daily mean of -7.59ºC).

2. What should I wear in Gyeonggi-do today?

For today's very hot weather in Gyeonggi-do, with the high temperatures above 27ºC (80.6ºF), consider wearing:
- Wide-brimmed sun hat
- Thin, moisture-wicking socks
- Sunscreen for skin protection
- Breathable shorts or skirts

Temperature

Early
16°C / 24°C
Morning
18°C / 23°C
Afternoon
12°C / 16°C
Evening
9°C / 14°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 459
  • CO 142
  • NH3 0
  • NO2 10
  • O3 60
  • PM10 12
  • PM25 9
  • SO2 2
  • CH4 1,421

Sunrise / Sunset

21:16
09:29