Mato Grosso Weather in December

Average temperatures, rainfall, sunshine and the best places to visit in Mato Grosso, Brazil in December.

Planning a trip to Mato Grosso, Brazil this December? Here's what you need to know about the weather:

What to Expect in Mato Grosso in December

Mato Grosso, Brazil is a region in Brazil. December in Mato Grosso generally has very warm temperatures, with heavy precipitation.

Temperatures

The average maximum temperatures are very warm and range from 31°C (88°F) in Primavera do Leste to 34°C (93°F) in Carvoalzinho. Nighttime temperatures generally drop to 24°C (75°F) in Carvoalzinho and 21°C (70°F) in Primavera do Leste. The temperatures mentioned for daytime and nighttime are general averages. However there can be days that surpass these temperatures. So equip yourself with clothing that can handle the potential heat.

To learn more about the conditions in specific areas of Mato Grosso, Brazil, check out the map below.

Precipitation

In December, precipitation varies across different areas. From heavy rainfall in Cáceres with an average of 183 mm (7.2 in) to heavy rainfall in Barra do Garças with 318 mm (13 in).

Average sunshine

Sunshine is moderately available across various locations. In Chapada dos Guimarães, you can expect around 182 hours of sunlight in December, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore Mato Grosso by month

Best Places to Visit in Mato Grosso in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Mato Grosso.

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).

Popular Destinations in Mato Grosso

What is the weather like in December for some of the most popular destinations in Mato Grosso, Brazil?

Temperature range in Mato Grosso (December)

Precipitation variation in Mato Grosso (December)

Chapada dos Guimarães

In December Chapada dos Guimarães generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
32°C (90°F)
32°C (90°F)
32°C (90°F)
Min temperature
23°C (73°F)
23°C (73°F)
23°C (73°F)
Monthly sun hours
196 hours
182 hours
168 hours
Monthly rainfall
188 mm (7.4 in)
237 mm (9.3 in)
276 mm (11 in)
Monthly rainy days
15 days
18 days
20 days
Weather conditions

Várzea Grande

In December Várzea Grande generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
34°C (93°F)
33°C (91°F)
33°C (91°F)
Min temperature
24°C (75°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
196 hours
182 hours
168 hours
Monthly rainfall
167 mm (6.6 in)
211 mm (8.3 in)
244 mm (9.6 in)
Monthly rainy days
14 days
17 days
19 days
Weather conditions

Barao de Melgaco

In December Barao de Melgaco generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
34°C (93°F)
33°C (91°F)
33°C (91°F)
Min temperature
24°C (75°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
196 hours
182 hours
168 hours
Monthly rainfall
173 mm (6.8 in)
222 mm (8.7 in)
260 mm (10 in)
Monthly rainy days
14 days
17 days
19 days
Weather conditions

Carvoalzinho

In December Carvoalzinho generally has very high temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
34°C (93°F)
34°C (93°F)
33°C (91°F)
Min temperature
24°C (75°F)
24°C (75°F)
24°C (75°F)
Monthly rainfall
167 mm (6.6 in)
203 mm (8 in)
248 mm (9.8 in)
Monthly rainy days
13 days
16 days
17 days
Weather conditions

Lucas do Rio Verde

In December Lucas do Rio Verde generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 22°C (72°F) and heavy monthly rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
32°C (90°F)
31°C (88°F)
31°C (88°F)
Min temperature
22°C (72°F)
22°C (72°F)
22°C (72°F)
Monthly rainfall
192 mm (7.6 in)
239 mm (9.4 in)
260 mm (10 in)
Monthly rainy days
15 days
18 days
21 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Mato Grosso, in Brazil.

Popular cities in December

Day & night temperatures, rainfall and average weather in Mato Grosso in December.

City Weather Day temp Night temp Rainfall
Chapada dos Guimarães 32°C (90°F) 23°C (73°F) 237 mm (9.3 in)
Várzea Grande 33°C (91°F) 24°C (75°F) 211 mm (8.3 in)
Barao de Melgaco 33°C (91°F) 24°C (75°F) 222 mm (8.7 in)
Carvoalzinho 34°C (93°F) 24°C (75°F) 203 mm (8 in)
Lucas do Rio Verde 31°C (88°F) 22°C (72°F) 239 mm (9.4 in)
Estivado 32°C (90°F) 22°C (72°F) 241 mm (9.5 in)

Mato Grosso weather in December: frequently asked questions

What is the weather like in Mato Grosso, Brazil in December?

Mato Grosso, Brazil typically experiences poor weather in December, part of the season. Daytime highs in Chapada dos Guimarães average around 32°C (90°F), and temperatures drop to about 23°C (73°F) at night.

What is the average temperature in Mato Grosso, Brazil in December?

In Chapada dos Guimarães, the average daytime high in December is 32°C (90°F), while nighttime temperatures drop to around 23°C (73°F).

Does Mato Grosso, Brazil get a lot of rain in December?

Expect plenty of rainfall. Chapada dos Guimarães records an average of 237 mm (9.3 in) in December, putting it among the wetter months for Mato Grosso, Brazil.

Is December a Good Time to Visit Mato Grosso, Brazil?

Given the typically poor weather conditions in Chapada dos Guimarães, December may not be the ideal time to visit Mato Grosso, Brazil.

Generally speaking, the best visiting conditions can be found in June and July offering mostly pleasant weather in Chapada dos Guimarães. On the other hand, the weather in January, February, March, August, September, October, November and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Mato Grosso.

Weather and climate has detailed information for every country in the world. Are you going to Brazil? Get detailed historical weather averages for many cities in Brazil.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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