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Jericoacoara in December sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 26°C (79°F). Around 32 mm (1.3 in) of rainfall is typical, so a light rain jacket is a sensible addition to your bag.
If your ideal day consists of dry skies and pleasant temperatures, July, August, September, October and November typically offer the best circumstances for Jericoacoara.
Pick a month to see the average temperature, rainfall and sunshine in Jericoacoara - and find the best time to visit.
Browse day-by-day weather records for Jericoacoara spanning 38 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 19 years of weather records for Jericoacoara, the following extremes were recorded between 2006 and 2025.
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in December →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Wind Speed
See the full Jericoacoara climate overview or explore weather in Brazil.
Where to go in December - average daytime high across popular destinations.
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