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Guaratuba Weather in December
Guaratuba in December sees high temperatures, with highs around 28°C (82°F) and overnight lows of 21°C (70°F). With the rainy season in full effect, expect around 220 mm (8.7 in) of rainfall and regular showers throughout the month.
Rainfall in Guaratuba in December
As part of the rainy season, Guaratuba sees around 23 days of rain in December, with an average of 220 mm (8.7 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Guaratuba in December
In December, Guaratuba sees high temperatures, with highs of 28°C (82°F). Nights drop to around 21°C (70°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors.Should you favor a climate that's both dry and comfortably warm, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Guaratuba Temperature in December
Min Temperature
21°C (70°F)
Max Temperature
28°C (82°F)
Chance of Rain
78%
Precipitation
220 mm (8.7 in)
Rainy days
23 days
Guaratuba Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Guaratuba - and find the best time to visit.
Best Places in Brazil in December
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
pleasant
tolerable
unpleasant
poor
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).
What to Wear in Guaratuba in December
Warm but pleasant conditions in Guaratuba in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions.
What To Do in Guaratuba in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Guaratuba 3-Day Forecast
More climate data for Guaratuba
See the full Guaratuba climate overview or explore weather in Brazil.
Popular in December
Where to go in December - average daytime high across popular destinations.
Fortaleza
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30°C (86°F) Salvador
29°C (84°F) Búzios
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