Last updated: March 2, 2024
The weather in La Union, Peru, during January is characterized by an average temperature of 7°C (46°F). Highs can soar to 15°C (60°F), while lows may dip to 1°C (34°F). Typically, the humidity level in La Union throughout January hovers around 88%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In January, La Union averages 168 mm (6.6 inches) of rainfall, typically over the course of 25 rainy days. The month enjoys an average of 12 hours 36 minutes of daylight, with the sun shining for approximately 6 hours 21 minutes each day. Additionally, there is a 6% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In January, the UV Index in La Union reaches a maximum of 19, 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 | 4 | 8 | 13 | 17 | 19 | 18 | 15 | 10 | 5 | 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 | ||||||