Sossusvlei (Namib) weather in December

December in Sossusvlei: hot, dry, with clean air — a fair time to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Sossusvlei🇳🇦 Namibia · Namibia & Botswana · National park59
  1. 61Jan
  2. 57Feb
  3. 64Mar
  4. 75Apr
  5. 85May
  6. 90Jun
  7. 91Jul
  8. 89Aug
  9. 83Sep
  10. 68Oct
  11. 63Nov
  12. 59Dec

#11 of 12 months in Sossusvlei · #1000 of 1413 destinations to visit in December · comfort 59/100 (tier D)

Days
34°C
Nights
18°C
Wet days
1
Sun
12.6 h
Humidity
31%
Daylight
14 h
Sossusvlei, Namibia
Photo: Hub JACQU · Pexels

Traveller notes on Sossusvlei in December

Forum posters are direct that the main drawback of a December visit is real heat - temperatures of 40C-plus in the shade are common, and posters consistently recommend visiting Sossusvlei and Deadvlei early in the day to beat both the crowds and the worst of the sun. Posters describe December as Namibia's 'rainy month' and also its summer, though regular December visitors report rarely having weather complaints and instead rave about the lack of tourists and abundant birdlife this time of year. Posters flag a real practical upside: a cooling afternoon breeze in the Namib Desert makes an afternoon visit workable as an alternative to the crowded early-morning window. Posters consistently recommend booking accommodation well ahead given real availability constraints at popular spots like Sossusvlei in December.
Tripadvisor community · December · 1 month ago · Read more on Tripadvisor ↗

Other months in Sossusvlei

Sossusvlei-forum threads on a September visit describe the choice between a luxury lodge and staying inside the park as a real early decision, posters weighing convenience for a sunrise start against cost. Regulars call Dune 45, roughly forty-five kilometers from the gate, and Big Daddy near Deadvlei the two real photography standouts, both cited repeatedly across planning threads. Posters recommend the roughly ninety-minute drive from Solitaire to the Sesriem gate as a real logistics factor worth planning around, timing here mattering for a sunrise arrival. Regulars call the pan genuinely bigger than most visitors expect, red dunes against a deep blue sky on a still day considered the classic shot. Posters recommend accepting some crowding at the most famous viewpoints, several regulars noting the site has become popular enough that an empty frame takes real patience. The record: 29.9C days feeling like 32C, 12C nights, effectively no measurable precipitation and 20 percent humidity.
SossusvleiSeptemberRegular · September · 1 month ago · Read more on Tripadvisor ↗
Sossusvlei-forum threads on January describe conditions as genuinely hot regardless of the calendar being technically within the wetter season here, posters calling any precipitation this far west purely relative to elsewhere, though an occasional heavy burst can flood normally dry crossings fast. Regulars call this a real dry heat, sweat evaporating almost instantly in the low humidity, meaning visitors often underestimate how much fluid they need. Posters recommend doubling or tripling normal water intake for any dune walk this month. Regulars call an early start essential, temperatures climbing fast once the sun is up over the dunes. Posters recommend real sun protection regardless of how manageable the heat initially feels. Regulars call the famous red dunes worth the early wake-up call, morning light considered the best time for photos. The record: 33.2C days feeling like a punishing 33C, 18.7C nights, a scant 2.2 days of measurable precipitation and 39 percent humidity.
SossusvleiJanuaryRegular · January · 1 month ago · Read more on Tripadvisor ↗
Sossusvlei-forum threads on February conditions confirm the heat here is genuinely extreme, posters comparing it directly to a December visit where readings pushed past forty degrees Celsius even in the shade. Regulars call proper trainers essential on the dunes, sand capable of burning bare feet within seconds under the midday sun. Posters describe Namibia's broader January-through-March stretch as the country's real system season, though regulars are direct Sossusvlei itself stays genuinely arid even during this window. Posters recommend an early start well before sunrise for the dune climbs, heat building fast once the sun clears the horizon. Regulars call real hydration and sun protection non-negotiable. Posters call the otherworldly dune and pan scenery worth the early wake-up call. The record: 33.5C days feeling like 33C, 19.1C nights, a low 39 percent humidity and 11.9 hours of sun.
SossusvleiFebruaryRegular · February · 1 month ago · Read more on Tripadvisor ↗
Sossusvlei-forum threads discuss April as sitting right at the tail end of the region's brief wetter stretch, which generally runs from November into April, conditions turning noticeably drier and more settled again as the month progresses. Posters describe a real bonus to catching a recent shower here - the usually stark orange dunes and the clay pan at Deadvlei can take on a genuinely striking contrast against sparse green growth, a look many photographers specifically chase. Regulars call the classic dry, sunny conditions of the May-through-September stretch not quite locked in yet in April, some years still delivering an unexpected shower. An early start for the dune climb is standard advice regardless of the month, the sand surface heating up fast once the sun is fully up. Posters call the stark, otherworldly landscape worth the trip in nearly any month. The record: 31.2C days feeling like 32C, 15.5C nights, a low 34 percent humidity and 10.9 hours of sun.
SossusvleiAprilRegular · April · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Sossusvlei's card on the map.

Sossusvlei climate normals — December

Daytime high34°C / 92°F🥵 hot
Nighttime low18°C / 64°F
Feels like (high)32°C / 90°F
Rainfall2 mm / 0.1 in☀️ dry
Rainy days1 days
Humidity31%🌵 dry
Dew point5°C / 41°F
Sunshine12.6 h/day
Daylight13.6 h
Wind23 km/h / 14 mph
Air quality (US AQI)28🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Sossusvlei in December

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

BusyFestive season peak, school holidays in 5 of the markets that fill it(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Sossusvlei's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Toughest weatherSossusvlei's weather peaks June–August, best around July.

December coincides with Heat before the rains.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Sossusvlei in December

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Rule

    The inner gate opens an hour early

    1 Jan – 31 Dec · usuallyClosures

    The outer gate at Sesriem opens at sunrise; the inner gate opens an hour before, and only guests staying inside the fence get through it. That hour is the difference between shooting Deadvlei in low light and arriving with everybody else. Source ↗

  • Hazard

    Heat before the rains

    1 Oct – 31 Dec · usuallyExtreme heat

    From October the dunes are unclimbable much after nine in the morning and the walk into Deadvlei is a first-light job or nothing. Carry your own water; there is none between the gate and the vlei. Source ↗

  • Holiday

    Festive season peak

    15 Dec – 5 Jan · usuallyChristmas & New YearCrowdedBook early

    The Sesriem campsite and the handful of lodges within reach of the gate are full over the holidays, in the hottest weeks of the year. The alternative is a two-hour drive in the dark from further out. Source ↗

What's on around the world in December →

Nearby, and something's on

Within 300 km of Sossusvlei — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Sossusvlei?

Loading map…

Sossusvlei in December — FAQ

Is December a good time to visit Sossusvlei?
December in Sossusvlei: hot, dry, with clean air — a fair time to visit. It ranks #11 of 12 months for Sossusvlei on SeasonMap's comfort score (59/100).
What is the weather like in Sossusvlei in December?
In December, Sossusvlei averages a daily high of 33.5°C and a low of 17.5°C, with about 1.7 mm of rain over roughly 0.7 rainy days.
What is the air quality in Sossusvlei in December?
Sossusvlei has a mean US Air Quality Index of about 28 in December.

Within 300 km: Swakopmund's Seal pupping at Cape Cross around 15 Nov – 31 Dec.