Last updated: March 2, 2024
The weather in Santa Isabel do Rio Negro, Brazil, during January is characterized by an average temperature of 27°C (80°F). Highs can soar to 33°C (92°F), while lows may dip to 23°C (73°F). Typically, the humidity level in Santa Isabel do Rio Negro throughout January hovers around 77%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In January, Santa Isabel do Rio Negro averages 202 mm (7.9 inches) of rainfall, typically over the course of 21 rainy days. The month enjoys an average of 12 hours 7 minutes of daylight, with the sun shining for approximately 7 hours 22 minutes each day. Additionally, there is a 20% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In January, the UV Index in Santa Isabel do Rio Negro reaches a maximum of 14, 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 | 5 | 8 | 12 | 14 | 14 | 12 | 8 | 4 | 2 | 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 | ||||||