Arizona Nature Guide: November 2026
November settles the desert into its mild, sunny winter — the sandhill cranes mass at Whitewater Draw, the riparian cottonwoods turn gold, and the cool-season garden hits full stride. In the high country, the first deep snows close the year.
What to look for this week
- Thousands of sandhill cranes roost and fly out at Whitewater Draw in the Sulphur Springs Valley, the height of Arizona's winter crane spectacle.
- Yuma winter lettuce and Salt River Valley grapefruit and Arizona Sweet oranges are at their national peak.
- The Quadrantid meteor shower peaks around January 3 in a brief, sharp burst, best after midnight from a dark desert site.
- The low-desert cool-season garden thrives — harvest lettuce, broccoli, and greens while the rest of the country freezes.
Birds This Month
November opens Arizona's winter birding season in earnest. The sandhill cranes mass at Whitewater Draw and across the Sulphur Springs Valley, building toward the winter spectacle, and waterfowl crowd the reservoirs, the Salt and Colorado rivers, and desert ponds — Northern Pintail, Green-winged Teal, American Wigeon, and many more. Wintering raptors are on station: Ferruginous and Red-tailed Hawks, Northern Harriers, Prairie Falcons, and Bald and Golden Eagles over the valleys and canyons.
The desert washes and grasslands fill with wintering sparrows — White-crowned, Brewer's, Vesper, Sagebrush, and the secretive longspurs — and the resident desert birds are conspicuous in the mild weather: Cactus Wrens, Curve-billed Thrashers, Gambel's Quail, Phainopepla, Verdin, and Abert's Towhee. Anna's Hummingbirds, beginning their midwinter nesting cycle, display over the desert gardens.
In the southeast, wintering specialties settle in — half-hardy hummingbirds at sheltered feeders, wintering sparrows and raptors in the grasslands, and the occasional Mexican rarity. The high country quiets under the first snows, leaving the hardy resident chickadees, nuthatches, jays, and Wild Turkeys in the pine forests.
This month's tip: head to Whitewater Draw as the cranes build toward their winter peak, and bird the riparian corridors where wintering sparrows and the last fall stragglers gather in the golden cottonwoods.
What's Blooming
November is a quiet bloom month, but the mild desert never goes fully bare. Desert broom finishes its last flowering, and after autumn rains brittlebush, desert marigold, and globe mallow may carry scattered flowers on warm slopes. Chuparosa reblooms its red tubes along the washes for the wintering and resident hummingbirds, and fairyduster can put out late pink puffs. In gardens, the cool weather keeps lantana, salvia, and desert milkweed blooming until the first frost.
The winter-flowering aloes begin to send up their first brilliant orange and red flower spikes in low-desert gardens, an important early nectar source that swarms with hummingbirds. The high country has finished its flowers entirely, locked under early snow, with only the dried seedheads of summer's wildflowers standing in the frozen meadows.
Where to look: a walk along a desert wash or through a botanical garden still finds chuparosa, late composites, and the first aloe spikes drawing hummingbirds. The Sonoran Desert in November is mild and pleasant — a fine time to study the desert's structure and its few hardy winter flowers.
Garden This Month
November is the heart of the low-desert cool-season garden — mild, sunny days and cool nights make for ideal growing, the inverse of the rest of the country. Harvest the thriving lettuce, spinach, chard, kale, broccoli, cauliflower, cabbage, carrots, beets, and peas, and keep up successive sowings of lettuce, spinach, radishes, arugula, and greens for a continuous winter supply. Now is a good time to plant onions and garlic and to set out cold-hardy transplants. The garden will produce straight through the desert winter with little trouble.
Watch the forecast for the season's first radiation-frost nights, which can nip tender vegetables and young citrus in the cold valley bottoms — keep frost cloth handy and water before a freeze, since moist soil holds heat. Harvest ripening citrus as the grapefruit, oranges, and tangerines sweeten toward their winter peak, and give the trees deep, less-frequent watering. In the high country, the garden is done; the work there is mulching, cleanup, and planning for spring.
Zone 6b (Flagstaff and the high country): the garden is closed for winter under snow — there is nothing to plant. Make sure perennials and garlic are well mulched, store any season-extension covers, and turn to planning the short season ahead while the high country settles into its long cold dormancy.
Zone 9a (mid-elevation desert, higher edges): the cool-season garden thrives but feels frost sooner — protect tender crops on clear nights, keep harvesting hardy greens and root crops, and mulch to buffer the chillier nights. Plant garlic and continue sowing cold-hardy greens.
Zone 9b (Phoenix, Tucson, lower valleys): the cool-season garden is in full stride — harvest lettuce, spinach, greens, broccoli, and root crops, and keep sowing successive lettuce, spinach, radishes, and greens. Plant onions and garlic, and watch the forecast for the first radiation-frost nights, keeping frost cloth ready for tender plants and young citrus.
What's at the Farmers Market
November markets return to the desert's cool-season abundance. The new winter crops arrive in force — lettuces, spinach, chard, kale, broccoli, cauliflower, cabbage, carrots, beets, radishes, and turnips — joined by the last fall winter squash and pumpkins. The first desert citrus of the season begins to appear as grapefruit, tangerines, and early oranges sweeten on the Salt River Valley trees.
Arizona pecans from the Sahuarita and Green Valley orchards are at their harvest peak, and Medjool dates remain plentiful. Choose greens with crisp, unwilted leaves, winter squash heavy with hard rinds, and pecans and dates that feel plump and fresh. Store greens dry and cold, keep winter squash cool and dry, and refrigerate or freeze shelled pecans.
For selection and storage: this is prime pecan season — buy in-shell or shelled and freeze for long keeping. The cool-season vegetables are at their fresh best, and the first citrus signals the approach of the great winter citrus season. Trim root-vegetable tops before refrigerating to keep the roots crisp.
Night Sky This Month
November brings long, cold, exceptionally clear nights to Arizona — among the best stargazing of the year. The dry autumn air over the desert and the high plateau gives superb transparency, and the early darkness means you don't have to stay up late. Flagstaff and Lowell Observatory, the Grand Canyon, and southern dark-sky sites like Kitt Peak, Oracle State Park, and the Sonoran Desert parks all deliver pristine skies; bundle up, as desert nights turn cold fast after sunset.
The sky is in its autumn-to-winter transition. The Great Square of Pegasus and Andromeda with its galaxy ride high overhead, while the brilliant winter sky climbs in the east — Taurus with the Pleiades and orange Aldebaran, followed by Orion rising later in the evening, heralding the great winter constellations to come.
The Leonid meteor shower peaks in mid-November, modest most years but capable of bright fast meteors from a dark site after midnight. For this year's exact peak timing, moon phase, and planet positions, see the printable Arizona night-sky guide.
Butterflies & Pollinators
November's cooling weather thins Arizona's butterflies, but the mild low desert keeps a hardy few flying on warm, sunny afternoons. The Gulf Fritillary persists on passionvine in Phoenix and Tucson gardens, late Queens and stray monarchs nectar at the last desert broom and garden flowers, and small sulphurs — Sleepy Orange, Dainty Sulphur, and Southern Dogface — drift over sunny desert flats and gardens.
The tiny blues stay active in the warmest spots: the Marine Blue, Western Pygmy-Blue, and Reakirt's Blue work saltbush and weedy ground, and the Fiery Skipper visits late lantana. Several brushfoots, including the Mourning Cloak in riparian canyons, overwinter as adults and will emerge to bask whenever the winter sun is strong, ready to fly through the mild desert winter ahead.
To help them: the first winter-blooming aloes and the last fall flowers feed the few butterflies and the wintering hummingbirds now — leave them standing. Keep garden lantana, salvia, and milkweed going for as long as the frost allows, and plant native milkweed and passionvine to support the queens and fritillaries that will fly through the coming desert winter.
Trees This Month
November paints the desert's riparian gold. The Fremont cottonwoods, Goodding's willows, and Arizona sycamores along the desert rivers — the Verde, San Pedro, Salt, and the canyon streams — turn brilliant yellow and gold, threading ribbons of fall color through the green-and-tan desert. Arizona ash and the planted street trees of Phoenix and Tucson color too. The desert's evergreen and drought-tolerant trees — palo verde, mesquite, ironwood, and the saguaro — settle into the mild winter, and backyard citrus hangs heavy with ripening fruit.
The high country has closed for winter. The aspens on the San Francisco Peaks and the Mogollon Rim are bare white columns now, the bigtooth maples stripped of their scarlet, and the first deep snows blanket the ponderosa pine, Douglas-fir, and spruce-fir forests. The snowpack that begins to build now is the lifeline that will feed the desert rivers next spring. From golden riparian cottonwoods to snow-laden peaks, the state spans its full range.
Go deeper with the Arizona guides
The complete Arizona birding, native-plant, wildflower, and night-sky guides — or the whole year in one bundle.
Same month elsewhere: November in Arkansas · November in California · November in Colorado