Last updated: August 22, 2025
In August, the average temperature in Santa Cruz, Chile hovers around 9°C (49°F), with a minimum dipping to -1°C (30°F) and a maximum reaching 22°C (73°F). Expect approximately 94 mm (3.7 in) of precipitation over 8 days, making it a relatively wet month. The average humidity sits at a comfortable 79%, providing a unique blend of coolness and moisture.
In August in Santa Cruz, the average temperature is 9°C (49°F). Maximum temperatures can reach 22°C (73°F), while minimums can drop as low as -1°C (30°F). Travelers should be prepared for a range of weather conditions during this time.
In Santa Cruz in August, the precipitation amount is 94 mm (3.7 in) over the course of 8 days.
In Santa Cruz in August humidity is 79%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and carrying a light raincoat for a comfortable travel experience.
In Santa Cruz in August, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Santa Cruz.
UV Risk Categories
Weather in Santa Cruz varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Santa Cruz, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 21°C (70°F) | 11 mm (0.4 inches) | 40% | extreme |
| February Weather | 21°C (69°F) | 6 mm (0.2 inches) | 41% | extreme |
| March Weather | 18°C (65°F) | 7 mm (0.3 inches) | 46% | extreme |
| April Weather | 15°C (59°F) | 18 mm (0.7 inches) | 54% | high |
| May Weather | 11°C (52°F) | 53 mm (2.1 inches) | 70% | moderate |
| June Weather | 9°C (48°F) | 170 mm (6.7 inches) | 78% | moderate |
| July Weather | 8°C (47°F) | 76 mm (3.0 inches) | 82% | moderate |
| August Weather | 9°C (49°F) | 94 mm (3.7 inches) | 79% | moderate |
| September Weather | 12°C (53°F) | 52 mm (2.0 inches) | 62% | very high |
| October Weather | 14°C (57°F) | 37 mm (1.5 inches) | 64% | extreme |
| November Weather | 18°C (64°F) | 12 mm (0.5 inches) | 53% | extreme |
| December Weather | 20°C (69°F) | 2 mm (0.1 inches) | 39% | extreme |