Last updated: August 22, 2025
In December, the average temperature in Sao Fidelis, Brazil hovers around 24°C (76°F), with a comfortable range from a minimum of 14°C (58°F) to a maximum of 36°C (97°F). Be prepared for 216 mm (8.5 in) of precipitation throughout 22 days, contributing to an average humidity of 72%. Whether you're packing for sunny days or expecting rain, prepare for a mix of weather in this vibrant destination!
In December in Sao Fidelis, the average temperature is 24°C (76°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 14°C (58°F). This pleasant climate makes it an ideal destination for travelers seeking a comfortable getaway.
In Sao Fidelis in December, the total precipitation amount is 216 mm (8.5 in) over the course of 22 days.
In Sao Fidelis in December humidity is 72%. With an average temperature of 24°C (76°F), this humidity feels like a warm, muggy embrace that can make outdoor activities a bit uncomfortable, so travelers should stay hydrated and plan for frequent breaks in the shade.
In Sao Fidelis 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 Sao Fidelis.
UV Risk Categories
Weather in Sao Fidelis varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sao Fidelis, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 26°C (79°F) | 137 mm (5.4 inches) | 80% | extreme |
| February Weather | 25°C (77°F) | 245 mm (9.6 inches) | 85% | extreme |
| March Weather | 25°C (77°F) | 175 mm (6.9 inches) | 86% | extreme |
| April Weather | 23°C (74°F) | 95 mm (3.7 inches) | 85% | extreme |
| May Weather | 21°C (71°F) | 75 mm (3.0 inches) | 82% | very high |
| June Weather | 21°C (70°F) | 27 mm (1.1 inches) | 81% | high |
| July Weather | 19°C (67°F) | 22 mm (0.9 inches) | 79% | very high |
| August Weather | 20°C (68°F) | 38 mm (1.5 inches) | 75% | very high |
| September Weather | 22°C (72°F) | 47 mm (1.9 inches) | 72% | extreme |
| October Weather | 23°C (74°F) | 125 mm (4.9 inches) | 66% | extreme |
| November Weather | 23°C (73°F) | 251 mm (9.9 inches) | 69% | extreme |
| December Weather | 24°C (76°F) | 216 mm (8.5 inches) | 72% | extreme |