Amazonas Weather in December

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

Planning a journey to Amazonas, Brazil this December and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What to Expect in Amazonas in December

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

Temperatures

You can expect very warm maximum daytime temperatures of around 32°C (90°F) and nighttime temperatures around 24°C (75°F) in Manaus. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

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

Precipitation

In December, precipitation varies across different areas. From heavy rainfall in Tefé with an average of 265 mm (10 in) to heavy rainfall in Iranduba with 344 mm (14 in).

Average sunshine

Sunshine levels are moderate in most locations. Manaus typically sees 117 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

Explore Amazonas by month

Best Places to Visit in Amazonas in December

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

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 Amazonas

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

Temperature range in Amazonas (December)

Precipitation variation in Amazonas (December)

Manaus

In December Manaus generally has very high temperatures with maximum daytime temperatures around 32°C (90°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
33°C (91°F)
32°C (90°F)
31°C (88°F)
Min temperature
25°C (77°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
141 hours
117 hours
114 hours
Monthly rainfall
200 mm (7.9 in)
303 mm (12 in)
313 mm (12 in)
Monthly rainy days
20 days
26 days
30 days
Weather conditions

Presidente Figueiredo

In December Presidente Figueiredo generally has very high temperatures with maximum daytime temperatures around 31°C (88°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
33°C (91°F)
31°C (88°F)
31°C (88°F)
Min temperature
24°C (75°F)
23°C (73°F)
23°C (73°F)
Monthly rainfall
181 mm (7.1 in)
278 mm (11 in)
302 mm (12 in)
Monthly rainy days
18 days
23 days
27 days
Weather conditions

Iranduba

In December Iranduba generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 25°C (77°F) and heavy monthly rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
33°C (91°F)
32°C (90°F)
31°C (88°F)
Min temperature
25°C (77°F)
25°C (77°F)
24°C (75°F)
Monthly sun hours
141 hours
117 hours
114 hours
Monthly rainfall
223 mm (8.8 in)
344 mm (14 in)
355 mm (14 in)
Monthly rainy days
20 days
26 days
30 days
Weather conditions

Tarumã

In December Tarumã generally has very high temperatures with maximum daytime temperatures around 32°C (90°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
33°C (91°F)
32°C (90°F)
31°C (88°F)
Min temperature
25°C (77°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
141 hours
117 hours
114 hours
Monthly rainfall
204 mm (8 in)
300 mm (12 in)
306 mm (12 in)
Monthly rainy days
20 days
25 days
30 days
Weather conditions

Colônia Paricatuba

In December Colônia Paricatuba generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 25°C (77°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
25°C (77°F)
25°C (77°F)
24°C (75°F)
Monthly sun hours
141 hours
117 hours
114 hours
Monthly rainfall
222 mm (8.7 in)
335 mm (13 in)
336 mm (13 in)
Monthly rainy days
20 days
25 days
30 days
Weather conditions

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

Popular cities in December

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

City Weather Day temp Night temp Rainfall
Manaus 32°C (90°F) 24°C (75°F) 303 mm (12 in)
Presidente Figueiredo 31°C (88°F) 23°C (73°F) 278 mm (11 in)
Iranduba 32°C (90°F) 25°C (77°F) 344 mm (14 in)
Tarumã 32°C (90°F) 24°C (75°F) 300 mm (12 in)
Colônia Paricatuba 31°C (88°F) 25°C (77°F) 335 mm (13 in)
Tefé 32°C (90°F) 24°C (75°F) 265 mm (10 in)

Amazonas weather in December: frequently asked questions

What is the weather like in Amazonas, Brazil in December?

In December, Amazonas, Brazil generally has poor weather conditions. Manaus sees daytime temperatures near 32°C (90°F), with nights cooling to roughly 24°C (75°F).

What is the average temperature in Amazonas, Brazil in December?

In Manaus, the average daytime high in December is 32°C (90°F), while nighttime temperatures drop to around 24°C (75°F).

Does Amazonas, Brazil get a lot of rain in December?

Expect plenty of rainfall. Manaus records an average of 303 mm (12 in) in December, putting it among the wetter months for Amazonas, Brazil.

Is December a Good Time to Visit Amazonas, Brazil?

In our opinion, December may not be the ideal time to visit Amazonas, Brazil due to the typically poor weather in Manaus.

On average, the best time to visit Amazonas, Brazil is in July with generally unpleasant weather in Manaus.

Interested in more climate information?

We have much more information about the climate in Amazonas.

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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