When to Visit Napa Valley: The Ultimate Guide

If someone invites you to Napa Valley – the most renowned wine country in America – the first thing to do is say yes. A jaunt through these vineyard-dotted hills is appealing all year round, with the region’s opulent, chateau-like wineries offering up some of the planet’s most full-bodied, mind-melting Cabernets. The top-notch culinary scene is also a major draw, with fabulous food festivals, swanky cooking schools, and too many Michelin stars to count.

Choosing when to visit can be challenging; however, it’s helpful to remember that in Napa Valley, sunshine directly correlates with higher hotel rates, crowds, and the necessity of making reservations. For those looking for the quintessential Napa experience, the fall harvest season – although it’s busy – is the best time of year.

Low Season: November to February

Best Time for Budget Travelers

If you’ve ever dreamed of having a Napa winery all to yourself, and all the tastings you can swallow, wintertime is ideal. Because monsoons are frequent and temperatures dip into the 50s, 40s, and even the 30s, hotel prices are at their lowest point (which is still relatively high in California’s most chic wine country, and of course excludes the holidays). Food festivals occur in January, and dazzling yellow mustard flowers paint the hillsides early in the year.

Shoulder Season: March to May

Best Time to Explore the Outdoors

As the winter frost melts away, Napa Valley goes into full bloom and greenery abounds. Long dormant vines spring to life with new shoots, and days begin to lengthen, with highs in the 60s and 70s when the sun shines, while lows may drop into the 40s in the mornings and evenings. Soak up these uncrowded and lovely days with hikes and bike rides, but don’t be surprised by a bit of rain, particularly in May.

High Season: August to October

Best Time to Visit Vineyards

When the harvest season rolls around in August, grapes are processed swiftly, and Napa Valley comes fully alive. With the grape crushings, harvest dinners, and fabulous balls, though, expect crowds and elevated prices, necessitating early planning for hotels, restaurants, and tastings. Clear and sunny summer days also tend to attract large numbers of wine enthusiasts and festival-goers.

Monthly Breakdown of Events

January

During the cheapest time of year to visit Napa Valley, things are relatively quiet, except for a couple of food festivals to liven things up. Rainfall is significant, while daytime temperatures hover in the 50s, dropping at night.

Key Events: Napa Lighted Art Festival, Napa Valley Restaurant Week, Napa Truffle Festival

February

Temperatures begin to rise, and rainfall decreases, yet the crowds remain sparse, making February particularly lovely in Napa Valley. This destination also sets the scene for a romantic Valentine’s Day, with tastings readily available.

Key Events: Napa Beer Mile, Napa Valley Restaurant Week

March

With spring comes burgeoning buds and brightening hillsides filled with color. Temperatures typically remain in the 50s. Prices and visitation start to rise, particularly during popular events like the Napa Marathon and Bud Break Festival.

Key Events: Napa Marathon, Yountville Live, Bud Break Festival

April

Welcome to 70-degree days, perfect for vineyard tours, picnic lunches, and hot air balloon rides. Given that visitation levels stay relatively low (aside from Easter), this could be the most pleasant time of year to experience Napa Valley.

Key Events: Arts in April, Vineyard to Vintner

May

Temperatures continue to climb in May, although significantly more rain tends to fall. Therefore, it’s advisable to pack an umbrella. While the spring greenery is vibrant, crowds are lighter, especially on weekdays.

Key Events: Bottle Rock Napa

June

As summer arrives, it brings long sunny days and an exciting lineup of outdoor concerts. Crowds and higher prices are to be expected; however, those who prepare ahead will have a wonderful experience.

Key Events: Jazz Getaway, St. Helena Summer Concert Series, Calistoga Concerts in the Park

July

With glorious sunshine and live music, tourists flock to Napa, with daytime temperatures sometimes reaching the 80s and even 90s. Many traditional agricultural events take place this month, including the Napa County Fair.

Key Events: Festival Napa Valley, Napa Porch Fest, Napa County Fair

August

The harvest begins, the sunshine persists, and rain is absent. This is widely considered the best time of year to visit Napa Valley, a fact recognized by those setting prices for accommodations and other services.

Key Events: Blues/Brews/BBQs

September

Crush time marks the peak of the season in Napa Valley, with winemaking operations in full effect. Hotel rooms, tours, tastings, and restaurants should be booked at least four months in advance.

Key Events: Calistoga Harvest Table

October

Continuing through harvest time, October is Napa’s busiest month. Prices reach their peak. Weather remains sunny and pleasant by day, while evenings can be cool. Reservations should be made at least four months ahead.

Key Events: Crush Challenge

November

As the crowds diminish, the fall colors come alive, and Napa transitions into a festive atmosphere with events like Turkey Chase, Napa’s Lighting of the Christmas Tree, and the Christmas Parade. This relaxed and joyful season makes November an excellent time for a visit.

Key Events: Napa Valley Film Festival, Turkey Chase, Lighting of the Christmas Tree, Christmas Parade

December

With temperatures dropping, tourists heading home, and grapevines going bare, the valley transforms with beautiful holiday lights, providing a cozy atmosphere for the few visitors who still come.

Key Events: Holiday Happenings