This lowland section from Kahlenberg to Budapest mixes long, open levee walking with farm tracks, where sunshine can give way to quick showers year‑round, and breezy spells. April, May, and September align with milder temperatures, steadier weather, and longer daylight along the exposed levees and rural sections. Heat, thunderstorms, and mosquitoes become more noticeable through midsummer, while mid‑autumn into winter trends cooler, greyer, and shorter in daylight, with occasional snow or ice near Vienna.