Geilo weather in December 2025
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 December
-1°-5°
2 December
-1°-6°
3 December
-2°-5°
4 December
-2°-6°
5 December
0°-4°
6 December
-2°-5°
7 December
-2°-7°
8 December
-2°-7°
9 December
0°-5°
10 December
-1°-5°
11 December
-2°-5°
12 December
-2°-6°
13 December
-2°-6°
14 December
-2°-6°
15 December
0°-5°
16 December
+1°-3°
17 December
-2°-5°
18 December
0°-4°
19 December
0°-4°
20 December
-1°-4°
21 December
-2°-5°
22 December
-1°-5°
23 December
-1°-4°
24 December
-2°-5°
25 December
-1°-5°
26 December
0°-5°
27 December
-1°-5°
28 December
-2°-5°
29 December
-1°-5°
30 December
0°-5°
31 December
+1°-3°
1 January
+1°-3°
2 January
-1°-5°
3 January
-2°-6°
4 January
-2°-6°
