Last updated: March 2, 2024
The weather in Waterloo, Sierra Leone, during July is characterized by an average temperature of 25°C (78°F). Highs can soar to 29°C (84°F), while lows may dip to 23°C (74°F). Typically, the humidity level in Waterloo throughout July hovers around 84%.
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Average temperature
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Humidity
In July, Waterloo averages 777 mm (30.6 inches) of rainfall, typically over the course of 30 rainy days. The month enjoys an average of 12 hours 32 minutes of daylight, with the sun shining for approximately 7 hours 42 minutes each day. Additionally, there is a 12% probability of sunny days during this period.
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Chance of sun
In July, the UV Index in Waterloo reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 | 1 | 3 | 6 | 9 | 12 | 13 | 12 | 9 | 5 | 3 | 1 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 30 min | 45 min | |||||