Last updated: August 22, 2025
In January, the average temperature in Puerto Santa Cruz, Argentina is a pleasant 16°C (61°F). Expect a range from a cool 4°C (39°F) to a warm 32°C (91°F) throughout the month. With 29 mm (1.1 in) of precipitation over 6 days, you might encounter a few rain showers. The average humidity sits at a comfortable 70%, making it a great time to explore the area!
In January in Puerto Santa Cruz, the average temperature is 16°C (61°F), with maximums reaching 32°C (91°F) and minimums dropping as low as 4°C (39°F), making it a versatile destination for travelers who enjoy a range of seasonal activities.
In Puerto Santa Cruz in January, the precipitation amount is 29 mm (1.1 in) over the course of 6 days.
In Puerto Santa Cruz in January humidity is 70%. With an average temperature of 16°C (61°F), this humidity feels like a warm, damp blanket wrapping around you, making travel somewhat uncomfortable as you navigate the sticky air while trying to enjoy your surroundings.
In Puerto Santa Cruz in January, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Puerto Santa Cruz.
UV Risk Categories
Weather in Puerto Santa Cruz varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Puerto Santa Cruz, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 16°C (61°F) | 29 mm (1.1 inches) | 70% | extreme |
| February Weather | 16°C (62°F) | 24 mm (1.0 inches) | 73% | very high |
| March Weather | 14°C (57°F) | 25 mm (1.0 inches) | 72% | high |
| April Weather | 10°C (51°F) | 25 mm (1.0 inches) | 77% | moderate |
| May Weather | 6°C (44°F) | 25 mm (1.0 inches) | 80% | low |
| June Weather | 3°C (37°F) | 23 mm (0.9 inches) | 81% | low |
| July Weather | 3°C (38°F) | 17 mm (0.7 inches) | 81% | low |
| August Weather | 5°C (42°F) | 21 mm (0.8 inches) | 79% | moderate |
| September Weather | 8°C (47°F) | 16 mm (0.6 inches) | 75% | moderate |
| October Weather | 11°C (51°F) | 20 mm (0.8 inches) | 72% | very high |
| November Weather | 14°C (57°F) | 26 mm (1.0 inches) | 69% | extreme |
| December Weather | 16°C (61°F) | 30 mm (1.2 inches) | 70% | extreme |