Climate Insights for Monte Azul

The climate in Monte Azul is warm and mild. The average annual temperature is 23°C and approximately 760mm of precipitation falls per year. December is the wettest month, receiving around 167mm of rainfall. Monte Azul 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: October, September, March. The coldest months are July, June, August, when temperatures can drop to 14°C.

Monte Azul sees moderate temperature variation throughout the year, ranging from 14°C to 32°C. The warmest month is October, when average highs reach 32°C and the mean temperature sits around 25°C. July is the coolest month, with minimum temperatures around 14°C and an average of 20°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between August and September, with a 2°C shift in average temperatures.

Monte Azul is a relatively dry area, receiving approximately 760mm of precipitation annually, which averages out to around 63mm per month. The wettest month is December, averaging 167mm of rainfall. November and January also tend to see above-average precipitation. The driest month is July, with just 1mm. That's 166mm less than December, 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.

Monte Azul is mildly breezy, with an average annual wind speed of 13km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 11km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 5km/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 15km/h in winter, 15km/h in spring, 12km/h in summer, 13km/h in autumn.

It is currently autumn in Monte Azul, which began on March 20, 2026. Monte Azul 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 October at around 32°C, while the coldest stretch bottoms out in July near 14°C. Winter is next, beginning on June 21, 2026 — 88 days from now.

The best time to visit Monte Azul is during March, April, May, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 19mm per month. By contrast, October can be uncomfortably hot with temperatures reaching 32°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Monte Azul 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.