Climate Insights for Vitória do Mearim
Região Geográfica Intermediária de São Luís, Maranhão, Brazil
Climate Overview
The climate in Vitória do Mearim is hot. The average annual temperature is 28°C and approximately 1,676 mm of precipitation falls per year. March is the wettest month, receiving around 401 mm of rainfall. Vitória do Mearim sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Vitória do Mearim is hot. The average annual temperature is 83°F and approximately 66 in of precipitation falls per year. March is the wettest month, receiving around 15.8 in of rainfall. Vitória do Mearim sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Vitória do Mearim sees moderate temperature variation throughout the year, ranging from 24°C to 35°C. October is the hottest month, with daytime highs reaching 35°C and an average of 30°C. July is the coolest month, with minimum temperatures around 24°C and an average of 28°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.Vitória do Mearim sees moderate temperature variation throughout the year, ranging from 74°F to 96°F. October is the hottest month, with daytime highs reaching 96°F and an average of 85°F. July is the coolest month, with minimum temperatures around 74°F and an average of 82°F. On average, daily temperatures fluctuate by about 15°F between overnight lows and afternoon highs.
Precipitation
Vitória do Mearim is a fairly wet location, receiving approximately 1,676 mm of precipitation annually, which averages out to around 140 mm per month. The wettest month is March, averaging 401 mm of rainfall. April and February also tend to see above-average precipitation. The driest month is September, with just 7 mm. That's 395 mm less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.Vitória do Mearim is a fairly wet location, receiving approximately 66 in of precipitation annually, which averages out to around 5.5 in per month. The wettest month is March, averaging 15.8 in of rainfall. April and February also tend to see above-average precipitation. The driest month is September, with just 0.3 in. That's 15.6 in less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.
Wind
Vitória do Mearim is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6km/h gap between the calmest and windiest months.Vitória do Mearim is mildly breezy, with an average annual wind speed of 5mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is October, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in April, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4mph gap between the calmest and windiest months.
Monthly Climate Data
The table below shows monthly climate averages for Vitória do Mearim based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Vitória do Mearim based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.