Weather forecast in Sumy (Ukraine) for 20.05.2026.

tonight
+17 .. +19
69%
calm, 3 m/s
morning
+18 .. +25
70%
calm, 5 m/s
afternoon
+26 .. +28
44%
ssw, 7 m/s
evening
+20 .. +26
52%
ssw, 5 m/s
04:45 20:31
07:36 00:18