Napa in March
Good time to visit
March offers the best of both worlds - lower winter prices with improving weather and stunning mustard blooms. Crowds remain manageable while activities expand.
Weather
March marks the transition from wet to dry season in Napa. Early March still sees occasional rain, but by month's end, sunny days become more frequent. Temperatures climb steadily, and the famous mustard flowers bloom bright yellow between vine rows throughout the valley.
19°C high7°C low7 rain days
Crowds & Cost
moderate crowds
~$220/day average
Events & Festivals
- •Napa Valley Mustard Festival (continuing from February)
- •Spring Mountain Vineyard Barrel Tasting
March Tips
- •Bring a light jacket for cool mornings and evenings
- •March is prime mustard flower photography season - visit Silverado Trail
- •Book accommodations in advance as crowds start building toward spring
All Months
April through June brings perfect weather and blooming mustard flowers between the vines. September through November means harvest season — expect crowds but also the most exciting energy as grapes come in. Summer gets hot and expensive, with July temperatures hitting 90°F and hotel rates peaking. But those long evenings on restaurant patios make up for the heat. Winter sees rain and some winery closures, though February's mild days offer the best deals and smallest crowds. Harvest typically runs late August through October, with Pinot Noir coming in first followed by Cabernet Sauvignon. Book accommodations early for harvest season — many properties require three-night minimums and charge premium rates.
Napa Scores
Solo
6/10
Couples
10/10
Families
5/10
Adventure
3/10
Budget
2/10
Luxury
10/10
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