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Marajó island weather in December

Thinking about venturing to Marajó island this December and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Marajó island in December?

Marajó island is a region in Brazil. December in Marajó island generally has very warm temperatures, with high precipitation.

You can expect very warm maximum daytime temperatures of around 31°C and nighttime temperatures around 25°C in Soure. 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.

In December, precipitation varies across different areas. From high rainfall in Joanes with an average of 127 mm to high rainfall in Soure with 143 mm. The days are mostly sunny, with an average total of around 220 hours of sunshine in Soure. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

For a closer look at December's conditions in Marajó island, see the map below. For a more detailed look at Marajó island's yearly weather, check out our Marajó island climate page.

Where to go in Marajó island in December

Find the average weather conditions in December for the most popular destinations in Marajó island on the map below. Click on a destination dot for more detailed information.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Marajó island

What is the weather like in December for the 3 most popular destinations in Marajó island?

Average weather in Soure

In December Soure generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 25°C and high monthly rainfall. So on average the conditions are tolerable that month.

Soure
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
32°C 
26°C 
240 hours 
40 mm 
25 days 
31°C 
25°C 
220 hours 
143 mm 
29 days 
January   >> January
>>  
30°C 
25°C 
144 hours 
354 mm 
31 days 
poor 
Climate in Soure

Average weather in Salvaterra

In December Salvaterra generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 25°C and high monthly rainfall. So on average the conditions are tolerable that month.

Salvaterra
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
32°C 
26°C 
240 hours 
40 mm 
25 days 
31°C 
25°C 
220 hours 
140 mm 
29 days 
January   >> January
>>  
30°C 
25°C 
144 hours 
351 mm 
31 days 
poor 
Climate in Salvaterra

Average weather in Joanes

In December Joanes generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 25°C and high monthly rainfall. So on average the conditions are tolerable that month.

Joanes
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
31°C 
26°C 
240 hours 
38 mm 
25 days 
31°C 
25°C 
220 hours 
127 mm 
29 days 
January   >> January
>>  
30°C 
25°C 
144 hours 
315 mm 
31 days 
poor 
Climate in Joanes

Is your destination not in the list? Have a look at other destinations in Marajó island, in Brazil.

Is December the best time to visit Marajó island?

Given the typically tolerable weather conditions in Soure, December might be a good time to visit Marajó island. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in September and October offering mostly perfect weather in Soure. On the other hand, the months of January, February, March, April and May tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Marajó island. Interested in the weather conditions in a specific month? Select the month below.

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  • 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 climate conditions. Find out where to go with our weather planner.