Climate Insights for Aratiba
Rio Grande do Sul, Brazil
Climate Overview
The climate in Aratiba is warm and mild. The average annual temperature is 19°C and approximately 1,774 mm of precipitation falls per year. Aratiba receives a notable amount of rainfall throughout the year, including during its driest month. Aratiba 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: January, February, December. The coldest months are July, June, August, when temperatures can drop to 9°C.The climate in Aratiba is warm and mild. The average annual temperature is 66°F and approximately 69.8 in of precipitation falls per year. Aratiba receives a notable amount of rainfall throughout the year, including during its driest month. Aratiba 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: January, February, December. The coldest months are July, June, August, when temperatures can drop to 48°F.
Temperature
Aratiba sees moderate temperature variation throughout the year, ranging from 9°C to 28°C. The warmest month is January, when average highs reach 28°C and the mean temperature sits around 23°C. July is the coolest month, with minimum temperatures around 9°C and an average of 14°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 4°C shift in average temperatures.Aratiba sees moderate temperature variation throughout the year, ranging from 48°F to 83°F. The warmest month is January, when average highs reach 83°F and the mean temperature sits around 74°F. July is the coolest month, with minimum temperatures around 48°F and an average of 57°F. On average, daily temperatures fluctuate by about 18°F between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 6°F shift in average temperatures.
Precipitation
Aratiba is a fairly wet location, receiving approximately 1,774 mm of precipitation annually, which averages out to around 148 mm per month. The wettest month is October, averaging 235 mm of rainfall. May and December also tend to see above-average precipitation. The driest month is August, with just 96 mm. That's 138 mm less than October, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.Aratiba is a fairly wet location, receiving approximately 69.8 in of precipitation annually, which averages out to around 5.8 in per month. The wettest month is October, averaging 9.3 in of rainfall. May and December also tend to see above-average precipitation. The driest month is August, with just 3.8 in. That's 5.4 in less than October, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.
Wind
Aratiba 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 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.Aratiba 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 6mph, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 5mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1mph between the calmest and windiest months.
Best Time to Visit
The best time to visit Aratiba is during August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 15°C with modest rainfall averaging 96 mm per month. By contrast, January can be uncomfortably hot with highs reaching 28°C, while July is the coldest period with lows dropping to 9°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.The best time to visit Aratiba is during August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 59°F with modest rainfall averaging 3.8 in per month. By contrast, January can be uncomfortably hot with highs reaching 83°F, while July is the coldest period with lows dropping to 48°F. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.
Monthly Climate Data
The table below shows monthly climate averages for Aratiba 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 Aratiba 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.