Last updated: March 2, 2024
The weather in Toamasina, Madagascar, during September is characterized by an average temperature of 23°C (74°F). Highs can soar to 25°C (77°F), while lows may dip to 21°C (70°F). Typically, the humidity level in Toamasina throughout September hovers around 82%.
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Average temperature
Maximum temperature
Humidity
In September, Toamasina averages 82 mm (3.2 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 11 hours 59 minutes of daylight, with the sun shining for approximately 11 hours 4 minutes each day. Additionally, there is a 53% probability of sunny days during this period.
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Chance of sun
In September, the UV Index in Toamasina reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 2 | 4 | 7 | 10 | 12 | 12 | 10 | 7 | 4 | 1 | 1 | 0 | 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 | ||||