Climate Insights for Aracaju

The climate in Aracaju is hot. The average annual temperature is 27°C and approximately 2,809 mm of precipitation falls per year. March is the wettest month, receiving around 591 mm of rainfall. Aracaju sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Aracaju is hot. The average annual temperature is 81°F and approximately 110.6 in of precipitation falls per year. March is the wettest month, receiving around 23.3 in of rainfall. Aracaju sits near the equator, so seasonal temperature differences are minimal throughout the year.

Aracaju has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is October, when average highs reach 32°C and the mean temperature sits around 28°C. February is the coolest month, with minimum temperatures around 24°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows.Aracaju has relatively stable temperatures year-round, staying within a 13°F range. The warmest month is October, when average highs reach 89°F and the mean temperature sits around 83°F. February is the coolest month, with minimum temperatures around 76°F and an average of 79°F. Daily temperature variation is modest, with an average difference of 11°F between highs and lows.

Aracaju is a very wet location, receiving approximately 2,809 mm of precipitation annually, which averages out to around 234 mm per month. The wettest month is March, averaging 591 mm of rainfall. February and April also tend to see above-average precipitation. The driest month is September, with just 25 mm. That's 566 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.Aracaju is a very wet location, receiving approximately 110.6 in of precipitation annually, which averages out to around 9.2 in per month. The wettest month is March, averaging 23.3 in of rainfall. February and April also tend to see above-average precipitation. The driest month is September, with just 1 in. That's 22.3 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.

Aracaju is relatively calm, with an average annual wind speed of 10km/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 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months.Aracaju is mildly breezy, with an average annual wind speed of 6mph. 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 5mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3mph gap between the calmest and windiest months.

The table below shows monthly climate averages for Aracaju 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 Aracaju 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.