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Weather in October in Maranhão

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

What is the weather like in Maranhão in October?

Maranhão is a region in Brazil. October in Maranhão generally has temperatures that range from very warm to very hot, with precipitation levels ranging from low to moderate.

Temperatures

During the day the temperature is very warm in São Luís at 31°C and very hot in Imperatriz at 35°C. As night falls, temperatures generally drop to 24°C in Imperatriz and 26°C in São Luís. 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.

Precipitation

In October, precipitation varies across different areas. From low rainfall in Barreirinhas with an average of 9.8 mm to moderate rainfall in Carolina with 81 mm.

Average sunshine

The days are mostly sunny, with an average total of around 252 hours of sunshine in São Luís. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

To learn more about the conditions in specific areas of Maranhão in October, check out the map below. For more details on the yearly weather, visit our Maranhão climate page.

Where to go in Maranhão in October

Find more information for the most popular destinations in the Maranhão on the map below. Click on a destination dot for more detailes.

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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

What is the weather like in October for the 5 most popular destinations in Maranhão?

São Luís

In October São Luís generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and low monthly rainfall. So on average the conditions are perfect that month.

São Luís
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 
250 hours 
18 mm 
6 days 
31°C 
26°C 
252 hours 
21 mm 
4 days 
31°C 
26°C 
244 hours 
36 mm 
6 days 
Climate in São Luís

Carolina

In October Carolina generally has very high temperatures with maximum daytime temperatures around 35°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Carolina
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
37°C 
23°C 
202 hours 
22 mm 
11 days 
35°C 
24°C 
156 hours 
81 mm 
11 days 
33°C 
23°C 
142 hours 
171 mm 
12 days 
Climate in Carolina

Santo Amaro

In October Santo Amaro generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 26°C and low monthly rainfall. So on average the conditions are perfect that month.

Santo Amaro
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
32°C 
25°C 
10 mm 
7 days 
32°C 
26°C 
15 mm 
5 days 
32°C 
26°C 
22 mm 
6 days 
Climate in Santo Amaro

Barreirinhas

In October Barreirinhas generally has very high temperatures with maximum daytime temperatures around 34°C, minimum nighttime temperatures around 25°C and low monthly rainfall. So on average the conditions are pleasant that month.

Barreirinhas
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
34°C 
25°C 
6.5 mm 
8 days 
34°C 
25°C 
9.8 mm 
5 days 
33°C 
25°C 
17 mm 
7 days 
Climate in Barreirinhas

Atins

In October Atins generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and low monthly rainfall. So on average the conditions are perfect that month.

Atins
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
31°C 
26°C 
8 mm 
8 days 
31°C 
26°C 
11 mm 
5 days 
31°C 
26°C 
16 mm 
7 days 
Climate in Atins

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

Is October the best time to visit Maranhão?

We believe that October is one of the best times to visit Maranhão with overall perfect weather in São Luís.

Generally speaking, September and October provide perfect weather in São Luís. 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 Maranhão. 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 travel conditions. Find out where to go with our weather planner.