New Mexico by month · 12 of 12
New Mexico RV rental in December
December sits outside New Mexico's cited best window (April to June and September to October) — shoulder conditions.
High desert is comfortable; summers bring monsoon rains and winters can be cold at elevation.
PickRV
Published by PickRV
December on the ground
Weather & conditions
Typical 48°F high / 22°F low
December is quiet, bright, and cold — best spent low, with day trips up to Santa Fe's lantern-lit holiday streets. Wintering cranes and geese reach peak numbers along the Rio Grande.
What to do in December
- Dawn crane flights at Bosque del Apache
- Farolito-lit evenings in Santa Fe
- Winter sun in the Carlsbad lowlands
Best-fit rigs: Motorhome · Truck or van
Know before you go
Expect hard freezes most nights; winterize plumbing and confirm which campgrounds keep water on.
Monsoon thunderstorms July-September cause flash floods. Summer heat in lower deserts is extreme.
Seasonal spectacles, sourced
What December looks like in New Mexico
Timing windows below are quoted verbatim from each official source — nature shifts year to year, so always check the source before you route a trip around it.
Bird migration
Bosque del Apache National Wildlife Refuge
“Greatest numbers of birds early November to late January (wintering cranes and geese); spring migration mid-February through mid-May; fall migration mid-September through mid-November”
San Antonio, Socorro County, New Mexico (Middle Rio Grande Valley), about 90 miles south of Albuquerque off I-25 · RV base: Day-use only — the refuge has an auto-tour loop and trails but no camping. Nearest RV bases are private campgrounds and RV parks in Socorro, NM (roughly 20 miles north) and the small town of San Antonio just north of the refuge entrance.
U.S. Fish & Wildlife Service — Bosque del Apache NWR, Wildlife Watching
From the verified event registry
December events in New Mexico
No verified large-scale December events in our New Mexico registry yet — we only list events we can date and source, never filler. The full calendar tracks what's confirmed.
New Mexico events calendarTrip notes
December tips for New Mexico
Nights dip to freezing or below: insulated water hose, tank protection or a winterized rig, and extra propane.
Carry traction boards and check chain requirements before any mountain route.
Plan shorter driving days — winter-pattern daylight is limited and campground offices close early.
Shoulder-season tip for New Mexico: March and November are quieter but mountain passes can have late or early snow and nights are cold.
Keep planning
Plan the New Mexico trip
Nearby & related
Keep planning New Mexico
Sourced costs, campground directories, and the places worth a detour — the next layer of New Mexico trip planning.