Last updated: August 22, 2025
In August, the average temperature in Santa Maria, Argentina hovers around 9°C (48°F). Expect a minimum chill of -7°C (19°F), while the mercury can soar up to a pleasant 27°C (80°F). Precipitation is minimal, with only 3 mm (0.1 in) expected over 0 days, and average humidity sits at a comfortable 44%.
In August in Santa Maria, the average temperature is 9°C (48°F). Maximums can reach 27°C (80°F) and minimums can be as low as -7°C (19°F). This variation means that travelers should be prepared for a wide range of weather conditions during their visit.
In Santa Maria in August, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.
In Santa Maria in August humidity is 44%. With an average temperature of 9°C (48°F), this humidity feels like a crisp freshness that invigorates you, making it quite pleasant for traveling as long as you dress warmly.
In Santa Maria in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Santa Maria.
UV Risk Categories
Weather in Santa Maria varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Santa Maria, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 17°C (63°F) | 57 mm (2.3 inches) | 79% | extreme |
| February Weather | 16°C (61°F) | 55 mm (2.2 inches) | 81% | extreme |
| March Weather | 15°C (59°F) | 30 mm (1.2 inches) | 83% | extreme |
| April Weather | 13°C (56°F) | 19 mm (0.8 inches) | 85% | extreme |
| May Weather | 10°C (51°F) | 3 mm (0.1 inches) | 75% | very high |
| June Weather | 8°C (47°F) | 3 mm (0.1 inches) | 62% | high |
| July Weather | 8°C (47°F) | 2 mm (0.1 inches) | 53% | very high |
| August Weather | 9°C (48°F) | 3 mm (0.1 inches) | 44% | very high |
| September Weather | 12°C (53°F) | 5 mm (0.2 inches) | 58% | extreme |
| October Weather | 14°C (58°F) | 10 mm (0.4 inches) | 54% | extreme |
| November Weather | 15°C (60°F) | 23 mm (0.9 inches) | 66% | extreme |
| December Weather | 16°C (61°F) | 36 mm (1.4 inches) | 74% | extreme |