Last updated: March 2, 2024
The weather in Riachuelo, Argentina, during January is characterized by an average temperature of 28°C (82°F). Highs can soar to 37°C (100°F), while lows may dip to 18°C (64°F). Typically, the humidity level in Riachuelo throughout January hovers around 76%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In January, Riachuelo averages 139 mm (5.5 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 13 hours 38 minutes of daylight, with the sun shining for approximately 8 hours 43 minutes each day. Additionally, there is a 50% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In January, the UV Index in Riachuelo 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 | 4 | 8 | 11 | 14 | 14 | 13 | 11 | 7 | 4 | 2 | 1 |
| 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 | ||||||