Climate & Terroir
The valley has a continental-Mediterranean climate: hot, dry summers and relatively cold winters with significant diurnal range. Soils are heterogeneous — alluvial sediments on the valley floor, with terraces and limestone-rich, well-drained slopes inland. These conditions concentrate flavours and sugars while cooler nights help preserve acidity; irrigation is common on the warmer lowlands and vines are planted on both flat river plains and steeper surrounding hills.