Last updated: August 22, 2025
In October, the average temperature in Puerto San Julian, Argentina hovers around 10°C (50°F), offering a comfortable climate for exploration. Expect minimum temperatures to dip to -2°C (29°F) and a pleasant maximum of 22°C (72°F). With an average precipitation of 17 mm (0.7 in) over 4 days, you might want to pack an umbrella. The average humidity level stands at 67%, adding a gentle touch to the air.
In October in Puerto San Julian, the average temperature is 10°C (50°F). Maximum temperatures can reach 22°C (72°F), while minimums can dip as low as -2°C (29°F). Travelers should be prepared for a range of weather conditions during this time.
In Puerto San Julian in October, the precipitation amount is 17 mm (0.7 in) over a span of 4 days.
In Puerto San Julian in October humidity is 67%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill, making it essential for travelers to layer their clothing and prepare for a rather brisk experience while exploring the surroundings.
In Puerto San Julian in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Puerto San Julian.
UV Risk Categories
Weather in Puerto San Julian varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Puerto San Julian, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 15°C (60°F) | 20 mm (0.8 inches) | 63% | extreme |
| February Weather | 16°C (61°F) | 18 mm (0.7 inches) | 67% | very high |
| March Weather | 14°C (57°F) | 23 mm (0.9 inches) | 67% | high |
| April Weather | 11°C (52°F) | 25 mm (1.0 inches) | 74% | moderate |
| May Weather | 8°C (46°F) | 23 mm (0.9 inches) | 78% | low |
| June Weather | 5°C (40°F) | 22 mm (0.9 inches) | 80% | low |
| July Weather | 4°C (40°F) | 18 mm (0.7 inches) | 81% | low |
| August Weather | 6°C (43°F) | 22 mm (0.8 inches) | 79% | moderate |
| September Weather | 8°C (46°F) | 16 mm (0.6 inches) | 73% | moderate |
| October Weather | 10°C (50°F) | 17 mm (0.7 inches) | 67% | very high |
| November Weather | 13°C (55°F) | 23 mm (0.9 inches) | 63% | extreme |
| December Weather | 15°C (59°F) | 24 mm (1.0 inches) | 61% | extreme |