Last updated: March 2, 2024
The weather in Roura, French Guiana, during August is characterized by an average temperature of 27°C (80°F). Highs can soar to 32°C (90°F), while lows may dip to 23°C (73°F). Typically, the humidity level in Roura throughout August hovers around 80%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In August, Roura averages 143 mm (5.6 inches) of rainfall, typically over the course of 23 rainy days. The month enjoys an average of 12 hours 14 minutes of daylight, with the sun shining for approximately 11 hours 6 minutes each day. Additionally, there is a 37% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In August, the UV Index in Roura reaches a maximum of 13, 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 | 2 | 4 | 8 | 11 | 13 | 13 | 11 | 7 | 4 | 2 | 1 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 25 min | 30 min | 45 min | ||||||