Climate Insights for Ubatuba
Região Geográfica Intermediária de São José dos Campos, São Paulo, Brazil
Climate Overview
The climate in Ubatuba is warm and mild. The average annual temperature is 22°C and approximately 1,801 mm of precipitation falls per year. Ubatuba receives a notable amount of rainfall throughout the year, including during its driest month. Ubatuba 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: February, January, March. The coldest months are July, August, June, when temperatures can drop to 19°C.The climate in Ubatuba is warm and mild. The average annual temperature is 72°F and approximately 70.9 in of precipitation falls per year. Ubatuba receives a notable amount of rainfall throughout the year, including during its driest month. Ubatuba 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: February, January, March. The coldest months are July, August, June, when temperatures can drop to 66°F.
Temperature
Ubatuba has relatively stable temperatures year-round, staying within a 7°C range. The warmest month is February, when average highs reach 26°C and the mean temperature sits around 25°C. July is the coolest month, with minimum temperatures around 19°C and an average of 20°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows.Ubatuba has relatively stable temperatures year-round, staying within a 13°F range. The warmest month is February, when average highs reach 79°F and the mean temperature sits around 77°F. July is the coolest month, with minimum temperatures around 66°F and an average of 67°F. Daily temperature variation is modest, with an average difference of 4°F between highs and lows.
Precipitation
Ubatuba is a fairly wet location, receiving approximately 1,801 mm of precipitation annually, which averages out to around 150 mm per month. The wettest month is January, averaging 216 mm of rainfall. March and December also tend to see above-average precipitation. The driest month is July, with just 75 mm. That's 140 mm less than January, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.Ubatuba is a fairly wet location, receiving approximately 70.9 in of precipitation annually, which averages out to around 5.9 in per month. The wettest month is January, averaging 8.5 in of rainfall. March and December also tend to see above-average precipitation. The driest month is July, with just 3 in. That's 5.5 in less than January, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
Ubatuba is mildly breezy, with an average annual wind speed of 12km/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 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h 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 13km/h in winter, 14km/h in spring, 11km/h in summer, 11km/h in autumn.Ubatuba is moderately windy, with an average annual wind speed of 8mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is October, averaging 9mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in January, with average winds dropping to 6mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3mph 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 8mph in winter, 8mph in spring, 7mph in summer, 7mph in autumn.
Best Time to Visit
The best time to visit Ubatuba is during June and July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 86 mm per month. By contrast, February can be uncomfortably hot with temperatures reaching 26°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 Ubatuba is during June and July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 68°F with modest rainfall averaging 3.4 in per month. By contrast, February can be uncomfortably hot with temperatures reaching 79°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 Ubatuba 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 Ubatuba 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.