Last updated: March 2, 2024
The weather in Gros Islet, Saint Lucia, during July is characterized by an average temperature of 27°C (81°F). Highs can soar to 31°C (88°F), while lows may dip to 24°C (76°F). Typically, the humidity level in Gros Islet throughout July hovers around 84%.
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Average temperature
Maximum temperature
Humidity
In July, Gros Islet averages 105 mm (4.1 inches) of rainfall, typically over the course of 24 rainy days. The month enjoys an average of 12 hours 50 minutes of daylight, with the sun shining for approximately 11 hours 13 minutes each day. Additionally, there is a 46% probability of sunny days during this period.
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Chance of sun
In July, the UV Index in Gros Islet 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 | 3 | 6 | 10 | 12 | 13 | 12 | 10 | 6 | 3 | 1 | 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 | ||||