Average data for 10 years
1 December
Sunday
+6°
+3°
2 December
Monday
+5°
+4°
3 December
Tuesday
+5°
+2°
4 December
Wednesday
+4°
+2°
5 December
Thursday
+2°
0°
6 December
Friday
+2°
−2°
7 December
Saturday
+3°
−1°
8 December
Sunday
+3°
0°
9 December
Monday
+4°
+1°
10 December
Tuesday
+2°
+1°
11 December
Wednesday
+2°
−1°
12 December
Thursday
+2°
−1°
13 December
Friday
+1°
−1°
14 December
Saturday
0°
−2°
15 December
Sunday
−1°
−3°
16 December
Monday
0°
−4°
17 December
Tuesday
+2°
−2°
18 December
Wednesday
0°
−2°
19 December
Thursday
+2°
−1°
20 December
Friday
+2°
−1°
21 December
Saturday
+3°
0°
22 December
Sunday
+2°
+1°
23 December
Monday
0°
−1°
24 December
Tuesday
−1°
−3°
25 December
Wednesday
−2°
−3°
26 December
Thursday
−3°
−6°
27 December
Friday
−1°
−4°
28 December
Saturday
+1°
−3°
29 December
Sunday
+1°
0°
30 December
Monday
−1°
−3°
31 December
Tuesday
−1°
−3°
Cities near you
South Korea
Seoul
South Korea
Busan
South Korea
Jeju
North Korea
Pyongyang
South Korea
Incheon
Cities with similar weather in December
Finland
Helsinki
Latvia
Riga
Estonia
Tallinn
Sweden
Stockholm
Norway
Oslo
In December, the weather in Siheung is typically cold. Average daily high temperature in December is about 1 degree above zero. On average, Siheung has 14 sunny, 11 partly cloudy, 3 rainy, 2 cloudy, and 1 snowy day in December. The rains are usually moderate. December as well as February, July, and August is considered the most uncomfortable time to visit Siheung.