Climate Insights for Araçatuba
Região Geográfica Intermediária de Gurupi, Tocantins, Brazil
Climate Overview
The climate in Araçatuba is hot. The average annual temperature is 25°C and approximately 1,435 mm of precipitation falls per year. January is the wettest month, receiving around 300 mm of rainfall. Araçatuba is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: September, October, August. The coldest months are July, June, August, when temperatures can drop to 17°C.The climate in Araçatuba is hot. The average annual temperature is 77°F and approximately 56.5 in of precipitation falls per year. January is the wettest month, receiving around 11.8 in of rainfall. Araçatuba is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: September, October, August. The coldest months are July, June, August, when temperatures can drop to 63°F.
Temperature
Araçatuba sees moderate temperature variation throughout the year, ranging from 17°C to 34°C. The warmest month is September, when average highs reach 34°C and the mean temperature sits around 27°C. July is the coolest month, with minimum temperatures around 17°C and an average of 23°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 2°C shift in average temperatures.Araçatuba sees moderate temperature variation throughout the year, ranging from 63°F to 93°F. The warmest month is September, when average highs reach 93°F and the mean temperature sits around 81°F. July is the coolest month, with minimum temperatures around 63°F and an average of 74°F. On average, daily temperatures fluctuate by about 19°F between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 4°F shift in average temperatures.
Precipitation
Araçatuba is a fairly wet location, receiving approximately 1,435 mm of precipitation annually, which averages out to around 120 mm per month. The wettest month is January, averaging 300 mm of rainfall. December and February also tend to see above-average precipitation. The driest month is July, with just 0 mm. That's 300 mm less than January, 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.Araçatuba is a fairly wet location, receiving approximately 56.5 in of precipitation annually, which averages out to around 4.7 in per month. The wettest month is January, averaging 11.8 in of rainfall. December and February also tend to see above-average precipitation. The driest month is July, with just 0 in. That's 11.8 in less than January, 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
Araçatuba is relatively calm, with an average annual wind speed of 7km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 5km/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. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 9km/h in winter, 7km/h in spring, 5km/h in summer, 7km/h in autumn.Araçatuba is mildly breezy, with an average annual wind speed of 4mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is July, averaging 6mph, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 3mph, 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. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 6mph in winter, 5mph in spring, 3mph in summer, 4mph in autumn.
Best Time to Visit
The best time to visit Araçatuba is during May, June and July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 3 mm per month. By contrast, September can be uncomfortably hot with temperatures reaching 34°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Araçatuba is during May, June and July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 75°F with modest rainfall averaging 0.1 in per month. By contrast, September can be uncomfortably hot with temperatures reaching 93°F. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.
Monthly Climate Data
The table below shows monthly climate averages for Araçatuba 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 Araçatuba 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.