Last updated: March 2, 2024
The weather in San Andres, Colombia, during May is characterized by an average temperature of 19°C (66°F). Highs can soar to 26°C (79°F), while lows may dip to 14°C (57°F). Typically, the humidity level in San Andres throughout May hovers around 88%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, San Andres averages 453 mm (17.8 inches) of rainfall, typically over the course of 31 rainy days. The month enjoys an average of 12 hours 25 minutes of daylight, with the sun shining for approximately 7 hours 0 minutes each day. Additionally, there is a 4% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In May, the UV Index in San Andres 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 | 1 | 4 | 7 | 11 | 14 | 15 | 14 | 10 | 6 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||