Last updated: August 22, 2025
In May, the average temperature in Antofagasta de la Sierra, Argentina hovers around 3°C (38°F), offering a cool and brisk atmosphere. Temperatures can fluctuate significantly, with a minimum plunge to -17°C (2°F) and a maximum reach of 18°C (64°F). Expect a modest precipitation amount of 6 mm (0.3 in), typically falling over just 1 day, while the average humidity remains at a comfortable 47%.
In May in Antofagasta de la Sierra, the average temperature is 3°C (38°F), with maximums reaching 18°C (64°F) and minimums dropping as low as -17°C (2°F). It's essential to pack layers and be prepared for a wide range of temperatures if you're planning to travel during this time.
In Antofagasta de la Sierra in May, the precipitation amount is 6 mm (0.3 in) over the course of 1 day.
In Antofagasta de la Sierra in May, humidity is 47%. With an average temperature of 3°C (38°F), this humidity feels like a brisk chill in the air, making traveling somewhat refreshing yet potentially uncomfortable for long periods outdoors, as the cold can seep through clothing and might require travelers to dress in layers for optimal comfort.
In Antofagasta de la Sierra in May, 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 Antofagasta de la Sierra.
UV Risk Categories
Weather in Antofagasta de la Sierra varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Antofagasta de la Sierra, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (54°F) | 65 mm (2.6 inches) | 53% | extreme |
| February Weather | 12°C (54°F) | 37 mm (1.5 inches) | 60% | extreme |
| March Weather | 11°C (53°F) | 6 mm (0.2 inches) | 62% | extreme |
| April Weather | 8°C (47°F) | 2 mm (0.1 inches) | 55% | extreme |
| May Weather | 3°C (38°F) | 6 mm (0.3 inches) | 47% | very high |
| June Weather | 0°C (32°F) | 4 mm (0.2 inches) | 36% | very high |
| July Weather | 1°C (34°F) | 2 mm (0.1 inches) | 41% | very high |
| August Weather | 2°C (36°F) | 1 mm (0.1 inches) | 32% | very high |
| September Weather | 6°C (43°F) | 2 mm (0.1 inches) | 36% | extreme |
| October Weather | 9°C (48°F) | 0 mm (0.0 inches) | 36% | extreme |
| November Weather | 11°C (53°F) | 1 mm (0.0 inches) | 35% | extreme |
| December Weather | 13°C (55°F) | 24 mm (1.0 inches) | 40% | extreme |