Jericoacoara (Jeri) weather in December

December in Jericoacoara: sweltering, a little rain, with clean air — fine if you can take 35°C afternoons.

Updated September 2026 · climate normals from ERA5 reanalysis

Jericoacoara🇧🇷 Brazil · Guianas & Northern Brazil · Beach86
  1. 78Jan
  2. 70Feb
  3. 65Mar
  4. 64Apr
  5. 82May
  6. 90Jun
  7. 92Jul
  8. 93Aug
  9. 91Sep
  10. 89Oct
  11. 88Nov
  12. 86Dec

#7 of 12 months in Jericoacoara · #264 of 1413 destinations to visit in December · comfort 86/100 (tier A)

Days
32°C
Nights
26°C
Wet days
7
Sun
10.8 h
Humidity
72%
Daylight
12 h
Jericoacoara, Brazil
Photo: Jonathan Borba · Pexels

Traveller notes on Jericoacoara in December

Other months in Jericoacoara

Jericoacoara forum threads describe January as decent, if not the destination's signature season - the town's famous consistent trade winds that draw kitesurfers peak roughly August through December, so January visitors shouldn't expect the strongest wind window even though some breeze is still typical. Rain chances were described as moderate rather than severe this early in the wet season, generally arriving as short bursts rather than settling in for the day, with posters noting conditions get progressively wetter heading into February and March. January is also high season here regardless of the wind trade-off, so bigger crowds were the other factor mentioned alongside the weather.
CearaCoastRegular · January · 1 month ago · Read more on Tripadvisor ↗
Forum posters describe August as sitting inside the region's windy season (roughly August-December), with wind reported blowing essentially every single day - stronger and more consistent than other months, making it prime kitesurfing and windsurfing territory. Posters note the wind in Jericoacoara town itself can actually be too strong or awkwardly angled for kitesurfing specifically, so many kiters take a short buggy ride over to nearby Preá in the afternoon for better conditions, while windsurfers tend to stay closer to town. The town gets genuinely packed in August, with a lively nightlife scene of bars, live music and beach parties alongside the daytime water sports focus - posters describe a buzzing, active atmosphere rather than a quiet beach escape this time of year.
Tripadvisor community · August · 1 month ago · Read more on Tripadvisor ↗

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Jericoacoara climate normals — December

Daytime high32°C / 90°F🔥 sweltering
Nighttime low26°C / 78°F
Feels like (high)35°C / 95°F
Sea temperature28°C / 83°F♨️ bath-warm
Rainfall33 mm / 1.3 in🌦 some rain
Rainy days7 days
Humidity72%💧 humid
Dew point22°C / 72°F
Sunshine10.8 h/day
Daylight12.3 h
Wind22 km/h / 13 mph
Air quality (US AQI)31🍃 good

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

Crowds in Jericoacoara 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.

Peak crowdsWind season, Réveillon and January, Summer holidays in Brazil(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Jericoacoara'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).

Fair weatherJericoacoara's weather peaks July–September, best around August.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Jericoacoara in December

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

  • Rule

    National park access rules

    1 Jan – 31 DecBook early

    The village sits inside a national park with sand streets and no ordinary road in: the last stretch is a licensed 4x4 transfer over the dunes, private cars stay outside, and vehicle access to the dunes is restricted. Source ↗

  • Season

    Wind season

    1 Jul – 31 Jan · usuallyCrowded

    The trade winds hold for months on end and the bay fills with kites from lunchtime; this is why half the village is here. It also means sand in everything and a beach towel that will not stay put.

  • Season

    Réveillon and January

    26 Dec – 31 JanSchool holidaysCrowdedBook early

    A village of a few thousand takes on a New Year crowd that fills every pousada and the dune at sunset from four o'clock. Transfers and rooms go months ahead and rates roughly double.

What's on around the world in December →

Where is Jericoacoara?

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Jericoacoara in December — FAQ

Is December a good time to visit Jericoacoara?
December in Jericoacoara: sweltering, a little rain, with clean air — fine if you can take 35°C afternoons. It ranks #7 of 12 months for Jericoacoara on SeasonMap's comfort score (86/100).
What is the weather like in Jericoacoara in December?
In December, Jericoacoara averages a daily high of 32.2°C and a low of 25.6°C, with about 32.9 mm of rain over roughly 6.8 rainy days.
What is the air quality in Jericoacoara in December?
Jericoacoara has a mean US Air Quality Index of about 31 in December.