Last updated: March 2, 2024
The weather in Guajara Mirim, Brazil, during September is characterized by an average temperature of 28°C (82°F). Highs can soar to 37°C (99°F), while lows may dip to 20°C (68°F). Typically, the humidity level in Guajara Mirim throughout September hovers around 33%.
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Average temperature
Maximum temperature
Humidity
In September, Guajara Mirim averages 53 mm (2.1 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 2 minutes of daylight, with the sun shining for approximately 9 hours 51 minutes each day. Additionally, there is a 53% probability of sunny days during this period.
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In September, the UV Index in Guajara Mirim reaches a maximum of 12, 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 | 10 | 12 | 11 | 8 | 5 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 30 min | 45 min | ||||||