Last updated: March 2, 2024
The weather in Sao Marcos, Brazil, during May is characterized by an average temperature of 14°C (57°F). Highs can soar to 25°C (78°F), while lows may dip to 3°C (37°F). Typically, the humidity level in Sao Marcos throughout May hovers around 88%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Sao Marcos averages 178 mm (7.0 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 10 hours 38 minutes of daylight, with the sun shining for approximately 7 hours 8 minutes each day. Additionally, there is a 55% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In May, the UV Index in Sao Marcos reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 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 | 1 | 2 | 4 | 5 | 6 | 6 | 5 | 3 | 1 | 1 | 0 | 0 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||