Mississippi by month · 12 of 12
Mississippi RV rental in December
December sits outside Mississippi's cited best window (March to May and September to November) — shoulder conditions.
Mild shoulder seasons avoid oppressive summer heat and humidity; winters are generally mild but damp.
PickRV
Published by PickRV
December on the ground
Weather & conditions
Gentle winter — cool, occasionally rainy. Highs near 59°F, lows near 39°F.
December stays workable for coastal camping — pack for chilly nights and enjoy having the shore mostly to yourself.
What to do in December
- Coastal holiday lights and harbor boat parades
- Mild-day beach walks between fronts
- Slow-cooked comfort-food road stops
Best-fit rigs: Motorhome · Truck or van
Know before you go
Rain fronts pass through regularly; a few freezing nights are normal even on the coast.
Hurricane season affects the coast June-November. Summer heat indices regularly top 100°F with high humidity.
From the verified event registry
December events in Mississippi
No verified large-scale December events in our Mississippi registry yet — we only list events we can date and source, never filler. The full calendar tracks what's confirmed.
Mississippi events calendarTrip notes
December tips for Mississippi
Layer up: shoulder-pattern days can swing from a chilly dawn to t-shirt warmth by afternoon.
Pack rain gear and leveling mats for soft or wet sites.
Carry a weather radio and check forecasts daily — transitional months turn fast.
Shoulder-season tip for Mississippi: February and December are quiet but can have frost or heavy rain that affects rural roads and low-lying campgrounds.
Keep planning
Plan the Mississippi trip
Nearby & related
Keep planning Mississippi
Sourced costs, campground directories, and the places worth a detour — the next layer of Mississippi trip planning.