Cuiabá Weather in December
In Cuiabá, December brings very high daytime temperatures around 33°C (91°F), with nights cooling to 24°C (75°F). This month falls within the rainy season, so expect frequent rainfall.
Rainfall in Cuiabá in December
As part of the rainy season, Cuiabá sees around 17 days of rain in December, with an average of 210 mm (8.3 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Cuiabá in December
December in Cuiabá sees highs of 33°C (91°F) and lows of 24°C (75°F) overnight. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Cuiabá in December
The area enjoys a balanced 182 hours of sunlight, ensuring it's neither too rainy nor too sunny.December in Cuiabá has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brazil, check out our Cuiabá's climate page.
Cuiabá Temperature in December
Min Temperature
24°C (75°F)
Max Temperature
33°C (91°F)
Chance of Rain
57%
Precipitation
210 mm (8.3 in)
Rainy days
17 days
Humidity
79%
Sunshine
182 hours
Percentage Sunshine
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
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tolerable
unpleasant
poor
What to Wear in Cuiabá in December
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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Cuiabá in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brazil, check out our Cuiabá's climate page.
Temperature Rainfall Sunshine Humidity
See the full Cuiabá climate overview or explore weather in Brazil.
