Last updated: August 22, 2025
In December, the average temperature in Santo Antonio do Sudoeste, Brazil hovers around 24°C (76°F). Expect a range from a cool 13°C (55°F) to a warm 36°C (97°F). Be prepared for some rain, as the region sees an average precipitation of 162 mm (6.4 in) over 12 days. With an average humidity of 85%, the air will feel quite moist!
In December in Santo Antonio do Sudoeste, the average temperature is 24°C (76°F). Maximums can reach 36°C (97°F), and minimums can be as low as 13°C (55°F). This pleasant weather makes Santo Antonio do Sudoeste an ideal destination for travelers seeking a comfortable climate.
In Santo Antonio do Sudoeste in December, the total precipitation amount reaches 162 mm (6.4 in) over the course of 12 days.
In Santo Antonio do Sudoeste in December humidity is 85%. With an average temperature of 24°C (76°F), this humidity feels like walking through a warm, thick blanket that envelops you, making every step slightly more laborious and prompting a constant desire for refreshing coolness while exploring.
In Santo Antonio do Sudoeste in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Santo Antonio do Sudoeste.
UV Risk Categories
Weather in Santo Antonio do Sudoeste varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Santo Antonio do Sudoeste, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 24°C (76°F) | 156 mm (6.2 inches) | 79% | extreme |
| February Weather | 24°C (75°F) | 131 mm (5.2 inches) | 74% | extreme |
| March Weather | 23°C (74°F) | 141 mm (5.6 inches) | 72% | extreme |
| April Weather | 21°C (70°F) | 110 mm (4.3 inches) | 78% | extreme |
| May Weather | 18°C (64°F) | 184 mm (7.2 inches) | 82% | high |
| June Weather | 16°C (62°F) | 152 mm (6.0 inches) | 78% | moderate |
| July Weather | 16°C (61°F) | 55 mm (2.2 inches) | 73% | high |
| August Weather | 18°C (64°F) | 81 mm (3.2 inches) | 58% | very high |
| September Weather | 22°C (71°F) | 86 mm (3.4 inches) | 62% | very high |
| October Weather | 22°C (72°F) | 201 mm (7.9 inches) | 65% | extreme |
| November Weather | 23°C (74°F) | 117 mm (4.6 inches) | 76% | extreme |
| December Weather | 24°C (76°F) | 162 mm (6.4 inches) | 85% | extreme |