Last updated: March 2, 2024
The weather in Santo Tome, Argentina, during January is characterized by an average temperature of 27°C (81°F). Highs can soar to 37°C (99°F), while lows may dip to 17°C (63°F). Typically, the humidity level in Santo Tome throughout January hovers around 70%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In January, Santo Tome averages 161 mm (6.4 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 13 hours 42 minutes of daylight, with the sun shining for approximately 8 hours 33 minutes each day. Additionally, there is a 51% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In January, the UV Index in Santo Tome reaches a maximum of 15, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 | 9 | 12 | 14 | 15 | 13 | 10 | 7 | 3 | 1 | 1 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||