Climate Insights for Baixa Grande

The climate in Baixa Grande is warm and mild. The average annual temperature is 25°C and approximately 623mm of precipitation falls per year. January is the wettest month, receiving around 100mm of rainfall. Baixa Grande 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: December, February, January. The coldest months are July, August, June, when temperatures can drop to 19°C.

Baixa Grande sees moderate temperature variation throughout the year, ranging from 19°C to 32°C. The warmest month is December, when average highs reach 32°C and the mean temperature sits around 27°C. July is the coolest month, with minimum temperatures around 19°C and an average of 22°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 2°C shift in average temperatures.

Baixa Grande is a relatively dry area, receiving approximately 623mm of precipitation annually, which averages out to around 52mm per month. The wettest month is January, averaging 100mm of rainfall. November and April also tend to see above-average precipitation. The driest month is October, with just 25mm. That's 74mm 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.

Baixa Grande is mildly breezy, with an average annual wind speed of 14km/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 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

It is currently autumn in Baixa Grande, which began on March 20, 2026. Baixa Grande 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 December at around 32°C, while the coldest stretch bottoms out in July near 19°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

The best time to visit Baixa Grande is during May, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 35mm per month. By contrast, December can be uncomfortably hot with temperatures reaching 32°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Baixa Grande 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.