Last updated: March 2, 2024
The weather in Sao Goncalo, Brazil, during January is characterized by an average temperature of 27°C (82°F). Highs can soar to 37°C (99°F), while lows may dip to 21°C (71°F). Typically, the humidity level in Sao Goncalo throughout January hovers around 85%.
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Average temperature
Maximum temperature
Humidity
In January, Sao Goncalo averages 168 mm (6.6 inches) of rainfall, typically over the course of 17 rainy days. The month enjoys an average of 13 hours 20 minutes of daylight, with the sun shining for approximately 8 hours 43 minutes each day. Additionally, there is a 35% probability of sunny days during this period.
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Chance of sun
In January, the UV Index in Sao Goncalo reaches a maximum of 15, 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 | 2 | 5 | 8 | 12 | 14 | 15 | 14 | 11 | 7 | 4 | 2 | 1 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 25 min | 30 min | 45 min | ||||||