Average data for 10 years
1 December
Monday
+1°
0°
2 December
Tuesday
+1°
−1°
3 December
Wednesday
+1°
−1°
4 December
Thursday
+1°
−2°
5 December
Friday
+2°
−1°
6 December
Saturday
+1°
−1°
7 December
Sunday
+1°
−2°
8 December
Monday
+2°
−1°
9 December
Tuesday
+2°
−1°
10 December
Wednesday
+1°
0°
11 December
Thursday
+1°
0°
12 December
Friday
0°
−1°
13 December
Saturday
0°
−3°
14 December
Sunday
0°
−2°
15 December
Monday
0°
−2°
16 December
Tuesday
+1°
−2°
17 December
Wednesday
+1°
−1°
18 December
Thursday
+1°
−1°
19 December
Friday
+1°
−2°
20 December
Saturday
0°
−2°
21 December
Sunday
0°
−4°
22 December
Monday
0°
−4°
23 December
Tuesday
0°
−4°
24 December
Wednesday
0°
−4°
25 December
Thursday
0°
−3°
26 December
Friday
0°
−3°
27 December
Saturday
0°
−3°
28 December
Sunday
0°
−3°
29 December
Monday
0°
−3°
30 December
Tuesday
0°
−3°
31 December
Wednesday
0°
−4°
Cities with similar weather in December
Finland
Helsinki
Latvia
Riga
Estonia
Tallinn
Norway
Oslo
Latvia
Yurmala
In December, the weather in Nyköping is typically freezing. Average daily high temperature in December is about 1 degree above zero. On average, Nyköping has 10 cloudy, 8 partly cloudy, 6 rainy, 5 sunny, and 2 snowy days in December. The rains are usually light. December as well as January, February, March, and April is considered the most uncomfortable time to visit Nyköping.