Last updated: March 2, 2024
The weather in Santiago Atitlan, Guatemala, during July is characterized by an average temperature of 18°C (65°F). Highs can soar to 24°C (76°F), while lows may dip to 13°C (55°F). Typically, the humidity level in Santiago Atitlan throughout July hovers around 75%.
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Average temperature
Maximum temperature
Humidity
In July, Santiago Atitlan averages 157 mm (6.2 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 12 hours 52 minutes of daylight, with the sun shining for approximately 10 hours 7 minutes each day. Additionally, there is a 21% probability of sunny days during this period.
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Chance of sun
In July, the UV Index in Santiago Atitlan 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 | 11 | 7 | 4 | 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 | ||||||