Weather forecast in Bonn (Germany) for 21.12.2025.

tonight
+8 .. +9
90%
calm, 4 m/s
morning
+8 .. +9
88%
ne, 4 m/s
afternoon
+8 .. +11
75%
calm, 3 m/s
evening
+6 .. +7
77%
ssw, 4 m/s
08:31 16:28
10:10 17:20