JaM Cellars
United States: California
JaM Cellars is a family-owned winery in downtown Napa, California that offers wine tastings and live music. The winery is known for its fun, relaxed atmosphere and music-focused vibe.
Map data © OpenStreetMap contributors. Location is approximate.
Thinking of visiting? Here’s the upcoming weather for this winery.
Weather in United States: California, June 26, 2026 – June 29, 2026
Fri
2026-06-26
Cloudy
High 93°F · Low 70°F
Sat
2026-06-27
Light rain
High 77°F · Low 68°F
Sun
2026-06-28
Light rain
High 86°F · Low 68°F
Mon
2026-06-29
Light rain
High 88°F · Low 68°F
Numerical forecast from 7Timer! (GFS-based). Temperatures shown in °F (converted from model °C). Provided as-is for non-commercial use; see 7Timer documentation.
Wine releases by year
2025
- NV California Butter Chardonnay (1/14/2025, $17) (1/14/2025, $17)
- 2024 California Butter Sauvignon Blanc
2024
- 2023 California Butter Sauvignon Blanc, 2022 California Butter Pinot Noir
2022
- NV California Butter Bubbles Sparkling Wine ($16) ($16)
2021
- 2018 Napa Valley Pinot Noir (200 cases, $40) (200 cases, $40)
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