84Grapeyear
excellent Configuration
Stellenbosch 2021 Vintage Report
Stellenbosch 2021 stands as a monumental vintage defined by immense power and density. The season saw extreme heat, with 9 days over 35°C, demanding careful canopy management to prevent sunburn, and significant overall dryness (288mm rain) restricted berry size, increasing skin-to-juice ratio and tannic structure.
About Stellenbosch
The historic heart of South African wine, Stellenbosch is a mountainous region with diverse soils. It excels in Bordeaux blends and Pinotage, offering a style that bridges the Old and New Worlds.
Climatic Blueprint
Growing Degree Days (GDD)
2259
Total Rainfall
288.3 mm
Sunshine Hours
2422 hrs
Diurnal Shift
12 °C
Frost Days
0 days
Average Temperature
20.7 °C
Historical Context (10 Years)
Comparison of growing season heat accumulation vs regional average.
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