Last updated: March 2, 2024
The weather in Guaratuba, Brazil, during August is characterized by an average temperature of 18°C (65°F). Highs can soar to 26°C (80°F), while lows may dip to 10°C (51°F). Typically, the humidity level in Guaratuba throughout August hovers around 79%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In August, Guaratuba averages 72 mm (2.8 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 11 hours 13 minutes of daylight, with the sun shining for approximately 7 hours 47 minutes each day. Additionally, there is a 30% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In August, the UV Index in Guaratuba reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 15 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 | 3 | 5 | 7 | 8 | 8 | 6 | 4 | 2 | 1 | 0 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||