Aktuelles Wetter Region Rhein-Sieg-Kreis
Für Details auf das Wetter-Symbol klicken.3 Tage Wettervorhersage für Siegburg (DE).
| 18 Mai 2026 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | |
| Wetter |  |  | | | | |  | | |
| Lufttemperatur | 10.2° | 10.5° | 12° | 17.2° | 16.5° | 14.1° | 9.1° | 8° | |
| min. Temp. | 10.2° | 10.5° | 12° | 17.2° | 16.5° | 14.1° | 9.1° | 8° | |
| max. Temp. | 10.7° | 11° | 13° | 17.2° | 16.5° | 14.1° | 9.1° | 8° | |
| Windstärke ( km/h) | 6.2 | 9.7 | 6.6 | 7.9 | 2.9 | 3.2 | 2.2 | 4.5 | |
| Windrichtung |  |  |  | |  |  | | | |
| Bewölkung % | 0% | 33% | 67% | 100% | 100% | 88% | 100% | 96% | |
| Regen (mm/3 St.) | 1.4 | 0.49 | 0.48 | 1.25 | 0.61 | 0.61 | 0.61 | ||
| Schnee (mm/3 St.) | |||||||||
| Luftdruck (hPa) | 1011 | 1011 | 1014 | 1014 | 1014 | 1015 | 1016 | 1017 | |
| Luftfeuchtigkeit | 94 % | 95 % | 95 % | 70 % | 69 % | 78 % | 90 % | 93 % |
| 19 Mai 2026 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | |
| Wetter | |  | | | | |  | | |
| Lufttemperatur | 6.9° | 9.3° | 11.5° | 16° | 16° | 11.7° | 10.8° | 11.7° | |
| min. Temp. | 6.9° | 9.3° | 11.5° | 16° | 16° | 11.7° | 10.8° | 11.7° | |
| max. Temp. | 6.9° | 9.3° | 11.5° | 16° | 16° | 11.7° | 10.8° | 11.7° | |
| Windstärke ( km/h) | 5.9 | 5.2 | 6.7 | 11.6 | 14.2 | 11.5 | 8.7 | 12.6 | |
| Windrichtung |  | | | |  |  | | | |
| Bewölkung % | 99% | 92% | 100% | 100% | 98% | 99% | 100% | 100% | |
| Regen (mm/3 St.) | 0.61 | 0.61 | 0.61 | 0.66 | 0.14 | 0.12 | 0.59 | 1.02 | |
| Schnee (mm/3 St.) | |||||||||
| Luftdruck (hPa) | 1017 | 1017 | 1017 | 1017 | 1017 | 1018 | 1019 | 1019 | |
| Luftfeuchtigkeit | 95 % | 89 % | 84 % | 58 % | 59 % | 83 % | 93 % | 96 % |
| 20 Mai 2026 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | |
| Wetter | | | | | | | | | |
| Lufttemperatur | 12.1° | 13.5° | 16.3° | 18.1° | 18.4° | 15.4° | 12.3° | 11.2° | |
| min. Temp. | 12.1° | 13.5° | 16.3° | 18.1° | 18.4° | 15.4° | 12.3° | 11.2° | |
| max. Temp. | 12.1° | 13.5° | 16.3° | 18.1° | 18.4° | 15.4° | 12.3° | 11.2° | |
| Windstärke ( km/h) | 7.2 | 8.2 | 12.7 | 13.5 | 14 | 10 | 6.3 | 4.8 | |
| Windrichtung | | |  | | | | | | |
| Bewölkung % | 100% | 99% | 75% | 85% | 69% | 47% | 67% | 70% | |
| Regen (mm/3 St.) | 1.2 | 0.25 | 0.67 | 1.32 | 0.97 | 1.76 | 0.28 | 0.28 | |
| Schnee (mm/3 St.) | |||||||||
| Luftdruck (hPa) | 1019 | 1021 | 1022 | 1023 | 1024 | 1026 | 1028 | 1028 | |
| Luftfeuchtigkeit | 97 % | 93 % | 71 % | 70 % | 69 % | 89 % | 96 % | 96 % |
| 21 Mai 2026 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | |
| Wetter |  |  | | | | |  | | |
| Lufttemperatur | 10.2° | 13.1° | 19.2° | 22.2° | 23.1° | 19.7° | 14.8° | 12.9° | |
| min. Temp. | 10.2° | 13.1° | 19.2° | 22.2° | 23.1° | 19.7° | 14.8° | 12.9° | |
| max. Temp. | 10.2° | 13.1° | 19.2° | 22.2° | 23.1° | 19.7° | 14.8° | 12.9° | |
| Windstärke ( km/h) | 6.7 | 4.4 | 4.2 | 7.7 | 6.7 | 5.9 | 3.9 | 5.3 | |
| Windrichtung | | | |  |  |  |  | | |
| Bewölkung % | 14% | 39% | 100% | 100% | 78% | 68% | 37% | 21% | |
| Regen (mm/3 St.) | 0.28 | 0.28 | 0.28 | 0.28 | 0.28 | 0.28 | 0.28 | 0.28 | |
| Schnee (mm/3 St.) | |||||||||
| Luftdruck (hPa) | 1029 | 1030 | 1029 | 1029 | 1028 | 1028 | 1029 | 1030 | |
| Luftfeuchtigkeit | 97 % | 92 % | 65 % | 50 % | 46 % | 69 % | 77 % | 85 % |
