Chile

Colchagua Valley

Name: Colchagua Valley 2025 Vintage
Brand: Grapeyear
Rating: 75 (1 reviews)

2025

Vintage Qualitygood

75Grapeyear

good Configuration

Colchagua Valley 2025 Vintage Report

Colchagua Valley 2025 stands as a monumental vintage defined by immense power and density. The season was driven by relentless sunshine (2425 hours), ensuring deep phenolic maturity without greenness, and a severe mid-season drought (116 dry days) stressed the vines, concentrating juice but reducing yields.

About Colchagua Valley

A warm, sunny region producing ripe and full-bodied reds. Colchagua is a stronghold for Carmenère, Chile's signature grape, as well as rich Syrah and Cabernet Sauvignon.

Climatic Blueprint

Growing Degree Days (GDD)

Heat accumulation for ripening (Base 10°C).

1996

Total Rainfall

Precipitation during the growing season.

69.5 mm

Sunshine Hours

Total hours of sunshine during season.

2425 hrs

Diurnal Shift

Avg difference between day & night temps.

15.2 °C

Frost Days

Days below freeezing during season.

0 days

Average Temperature

Mean temperature across the season.

19.4 °C

Historical Context (10 Years)

Comparison of growing season heat accumulation vs regional average.

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