Last updated: March 2, 2024
The weather in Santiago Atitlan, Guatemala, during April is characterized by an average temperature of 18°C (64°F). Highs can soar to 25°C (77°F), while lows may dip to 11°C (52°F). Typically, the humidity level in Santiago Atitlan throughout April hovers around 57%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In April, Santiago Atitlan averages 159 mm (6.2 inches) of rainfall, typically over the course of 19 rainy days. The month enjoys an average of 12 hours 27 minutes of daylight, with the sun shining for approximately 10 hours 22 minutes each day. Additionally, there is a 29% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In April, the UV Index in Santiago Atitlan reaches a maximum of 16, 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 | 16 | 14 | 11 | 7 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | Extreme | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 10 min | 25 min | 30 min | 45 min | ||||||