The region benefits from a temperate, maritime climate characterized by mild winters and an annual rainfall of 600-700 mm, with relatively consistent patterns throughout the year. Factors affecting rainfall in the area include the influence of warmer waters from the East Australia Current, atmospheric blocking in the Tasman Sea, and the El Niño Southern Oscillation.
Climate-wise, Glamorgan-Spring Bay shares similarities with Champagne, France, thanks to its cool temperatures during the growing season. This climate provides an ideal environment for producing elegant, aromatic wines with intense flavors, particularly Chardonnay and Pinot Noir. The region's wineries also cultivate grapes suited for varieties like Gewürztraminer and Syrah, showcasing the diverse viticulture conditions present in Glamorgan-Spring Bay. Visitors to the area can enjoy exploring picturesque landscapes, visiting local vineyards, and sampling exceptional wines crafted from a variety of grape types, contributing to a thriving wine industry in the region.