Climate Insights for Goiatuba

The climate in Goiatuba is hot. The average annual temperature is 30°C and approximately 8mm of precipitation falls per year. May is the wettest month, receiving around 5mm of rainfall. Goiatuba 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: April, March, June. The coldest months are February, July, January, when temperatures can drop to 18°C.

Temperatures in Goiatuba vary considerably across the year, with a 24°C difference between the coldest and warmest months. April is the hottest month, with daytime highs reaching 42°C and an average of 35°C. February is the coolest month, with minimum temperatures around 18°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 February and March, with a 11°C shift in average temperatures.

Goiatuba is a quite dry location, receiving approximately 8mm of precipitation annually, which averages out to around 1mm per month. The wettest month is May, averaging 5mm of rainfall. January and December also tend to see above-average precipitation. The driest month is April, with just 0mm. 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.

Goiatuba is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 6km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 3km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.

It is currently winter in Goiatuba, which began on June 21, 2026. Goiatuba is in the Southern Hemisphere, where the seasons are reversed: spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in April at around 42°C, while the coldest stretch bottoms out in February near 18°C. Spring is next, beginning on September 23, 2026 (16 days from now).

The best time to visit Goiatuba is during January and February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 1mm per month. By contrast, April can be uncomfortably hot with temperatures reaching 42°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Goiatuba 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.