Last updated: March 2, 2024
The weather in Santa Maria, Brazil, during October is characterized by an average temperature of 19°C (67°F). Highs can soar to 34°C (93°F), while lows may dip to 9°C (48°F). Typically, the humidity level in Santa Maria throughout October hovers around 77%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In October, Santa Maria averages 168 mm (6.6 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 12 hours 48 minutes of daylight, with the sun shining for approximately 8 hours 52 minutes each day. Additionally, there is a 56% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In October, the UV Index in Santa Maria reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 3 | 6 | 9 | 11 | 12 | 12 | 10 | 7 | 4 | 2 | 1 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||