BrazilWhat’s the climate like in Maranhão?
The current climate in Maranhão features temperatures ranging from a high of 33°C to a low of 30°C throughout the year. The average yearly temperature is around 32°C. At night, temperatures in the colder months average around 24°C and in the warmer months around 26°C.
The highest temperature recorded in Maranhão in recent years was 37°C in October 2023. The lowest daytime temperature recorded was 25°C in April 2019.
On average, Maranhão receives 1041 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Curious about the weather in other parts of Brazil? Check out the climate and weather for spots like Rio de Janeiro, Salvador, Pipa, or explore other destinations in Brazil.
Best time to visit Maranhão?
The best time to visit Maranhão for sunny weather is January and June through December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Maranhão. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Maranhão
The climate table of Maranhão shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 31 | 31 | 30 | 31 | 31 | 32 | 32 | 32 | 32 | 33 | 32 | 32 |
| Temp. min (°C) | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 |
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| Precipitation (mm) | 106 | 204 | 190 | 172 | 151 | 93 | 41 | 10 | 13 | 2,1 | 8,2 | 50 |
| UV Index | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 8 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 32°C
- Highest temperature: 33°C in October
- Lowest temperature: 30°C in March
- Precipitation: 1041 mm per year, averaging 87 mm per month
- Driest months: 2,1 mm in October, 8,2 mm in November and 10 mm in August
- Wettest months: 204 mm in February, 190 mm in March and 172 mm in April
Table of Contents
Average Temperature per Month in Maranhão
This graph shows the average maximum temperatures per month in Maranhão, Brazil. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Maranhão
This graph shows how much rainfall Maranhão, Brazil, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average UV Index per Month in Maranhão
This graph shows the average UV index per month in Maranhão, Brazil. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Maranhão
This graph shows the average yearly temperature in Maranhão, Brazil. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Maranhão
This chart shows the total yearly precipitation in Maranhão, Brazil, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Maranhão
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Average weather in Maranhão by month
Click on a month below to see detailed weather info for Maranhão. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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