Climate and Weather Charts
Seoul Gimpo International Airport (GMP)
(Seoul, Republic of Korea)
Seoul is home to a typically continental climate and is the biggest and most important city in the whole of South Korea. With four very individual seasons, each offering their own characteristics, the city of Seoul experiences both hot summers and contrasting cold winters.
The summer climate, from June to August, averages around 29°C / 84°F, although temperatures are known to peak at more than 35°C / 95°F during the hottest and most sunny weather. Conversely, summers also experience the highest levels of precipitation and heavy showers are expected from time to time, although generally clear as quickly as they arrive.
Winter weather in Seoul makes an appearance towards the end of November and by December, daytime temperatures average just 4°C / 39°F, often falling below freezing at night. Average annual daytime temperatures in and around the city of Seoul are approximately 17°C / 62°F.
Climate Description: Continental climate
Seoul Gimpo Airport (GMP) Location: Northern Hemisphere, Republic of Korea
Annual High / Low Daytime Temperatures at Seoul: 30°C / 1°C (86°F / 34°F)
Average Daily January Temperature: 1°C / 34°F
Average Daily June Temperature: 27°C / 81°F
Annual Rainfall / Precipication Seoul at Airport (GMP): 1242 mm / 49 inches
Seoul Gimpo Airport (GMP):
Climate and Weather Charts
Temperature Chart |
| Temperatures |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Average |
Maximum
Celcius (°C) |
1 |
4 |
10 |
18 |
22 |
27 |
29 |
30 |
26 |
20 |
11 |
4 |
17 |
Minimum
Celcius (°C) |
-5 |
-4 |
0 |
8 |
12 |
18 |
22 |
23 |
16 |
9 |
3 |
-3 |
8 |
Maximum
Fahrenheit (°F) |
34 |
39 |
50 |
64 |
72 |
81 |
84 |
86 |
79 |
68 |
52 |
39 |
62 |
Minimum
Fahrenheit (°F) |
23 |
25 |
32 |
46 |
54 |
64 |
72 |
73 |
61 |
48 |
37 |
27 |
47 |
Rainfall / Precipitation Chart |
| Rainfall |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Total |
| Rainfall (mm) |
15 |
20 |
51 |
76 |
76 |
165 |
356 |
229 |
140 |
51 |
38 |
25 |
1242 |
| Rainfall (inches) |
0.6 |
0.8 |
2.0 |
3.0 |
3.0 |
6.5 |
14.0 |
9.0 |
5.5 |
2.0 |
1.5 |
1.0 |
49 |
Seasonal Chart |
| Seasons |
Average
Temp
(Max °C) |
Average
Temp
(Min °C) |
Average
Temp
(Max °F) |
Average
Temp
(Min °F) |
Total
Rainfall
(mm) |
Total
Rainfall
(inches) |
| Mar to May (Spring) |
17 |
7 |
62 |
44 |
203 |
8 |
| Jun to Aug (Summer) |
29 |
21 |
84 |
70 |
750 |
30 |
| Sept to Nov (Autumn / Fall) |
19 |
9 |
66 |
49 |
229 |
9 |
| Dec to Feb (Winter) |
3 |
-4 |
37 |
25 |
60 |
2 |
