Last updated: March 2, 2024
The weather in Gandiaye, Senegal, during September is characterized by an average temperature of 28°C (83°F). Highs can soar to 35°C (95°F), while lows may dip to 23°C (74°F). Typically, the humidity level in Gandiaye throughout September hovers around 81%.
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Average temperature
Maximum temperature
Humidity
In September, Gandiaye averages 153 mm (6.0 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 12 hours 10 minutes of daylight, with the sun shining for approximately 9 hours 49 minutes each day. Additionally, there is a 37% probability of sunny days during this period.
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Chance of sun
In September, the UV Index in Gandiaye 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 | 10 | 12 | 13 | 12 | 9 | 6 | 3 | 1 | 1 |
| 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 | ||||