Summer in Southern California is a season unlike any other. The Temecula Valley comes alive with outdoor celebrations, vineyard weddings, backyard gatherings, and long golden evenings that stretch well past dinnertime. The sun is high, the vineyards are lush, and if you're planning an event — or just want to brighten someone's day — choosing the right flowers makes all the difference. As your local florist in Wildomar, we know exactly which flowers are thriving right now and which ones will hold up beautifully in the heat.
Summer Flowers That Thrive in the Heat
Sunflowers are the undisputed champions of summer. They love the heat, hold their shape well, and bring an instant warmth to any arrangement. In a vase with plenty of water, they typically last seven to twelve days. They're ideal for birthdays, thank-you arrangements, corporate gifts, and informal summer celebrations. For care in the heat, change the water every two days and keep them out of direct sunlight indoors — even sunflowers prefer a cooler room temperature once cut.
Dahlias are arguably the most stunning of all summer blooms. These full, multi-petaled flowers come in hundreds of varieties and a range of colors from soft blush to deep burgundy. They last about five to seven days in a vase and are a favorite for weddings and formal events — particularly the upscale vineyard ceremonies that Temecula Valley is famous for. Keep dahlia stems short-trimmed and in cool, clean water. Avoid ethylene-producing fruits nearby; they'll cause dahlias to drop petals early.
Zinnias are bright, cheerful, and heat-resistant in a way that few flowers match. They come in almost every color imaginable and have a vase life of seven to ten days when properly conditioned. They're a wonderful choice for casual bouquets, children's birthday parties, and any occasion where you want something vibrant without a formal feel. Cut zinnias early in the morning when possible and place them immediately in warm water.
Bird of Paradise brings a tropical drama to any arrangement. These architectural blooms are instantly recognizable and pair beautifully with more delicate florals, adding height and structure. They last an impressive two to three weeks in a vase, making them one of the best values in summer florals. They're perfect for hospitality settings, corporate arrangements, and milestone celebrations. In the heat, keep their water fresh and give stems a fresh cut every few days.
Protea is a showstopper that holds up exceptionally well in warm weather. Its textured, sculptural shape adds an exotic element to arrangements and it can last two to three weeks with minimal care. We love protea for wedding centerpieces and statement arrangements where longevity matters as much as beauty. Avoid misting the blooms directly — they prefer dry air around the flower head.
Alstroemeria, often called Peruvian lily, is one of the longest-lasting cut flowers available — up to two weeks in the right conditions. It comes in a beautiful range of colors and has a delicate, speckled inner petal that adds elegance to mixed bouquets. It's excellent for sympathy arrangements, hospital gifts, and everyday bouquets. Keep it in a cool room and trim the lower leaves so they don't sit in water.
Garden roses are summer staples for good reason — their dense, full petals and rich fragrance are unmatched. Summer varieties in blush, cream, coral, and deep red are particularly stunning right now. They last five to seven days in a vase and are the centerpiece choice for weddings and romantic occasions throughout the Temecula Valley wine country. Keep garden roses away from warm drafts and air conditioning vents, which can dry the petals prematurely.
How We Select and Deliver the Freshest Blooms
At Shop Flowers Today, we don't leave freshness to chance. Our team carefully selects every stem for quality, conditioning flowers in our cooler so they're properly hydrated and at peak freshness before they ever leave our shop. When we make your arrangement, the flowers go straight from our cooler into the design, and from the design into our delivery vehicle.
We deliver same-day across the Temecula Valley and surrounding communities, including Murrieta, Lake Elsinore, Wildomar, Menifee, and Canyon Lake. Our average order-to-door time is just four hours, which means the flowers that leave our cooler arrive at your door fresh, hydrated, and ready to be enjoyed. For a summer arrangement that still looks beautiful a week later, that freshness difference matters more than any other factor.
Ready to Order Your Summer Arrangement?
Order before 1 PM Pacific time for same-day delivery, seven days a week. Whether it's a birthday sunflower bouquet or a dahlia centerpiece for a Temecula winery wedding, we're ready to help.