Last updated: August 22, 2025
In Puerto San Julian, Argentina, the average temperature in August hovers around 6°C (43°F). Expect chilly conditions with a minimum plummeting to -3°C (27°F) and a maximum reaching up to 18°C (65°F). During this month, you can anticipate 22 mm (0.8 in) of precipitation over approximately 4 days, contributing to an average humidity of 79%. Get ready for a mix of cool weather and occasional showers!
In August, in Puerto San Julian, the average temperature is 6°C (43°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -3°C (27°F). Be sure to pack layers to accommodate the wide temperature range while exploring.
In Puerto San Julian in August, the total precipitation amount is 22 mm (0.8 in) spread over a duration of 4 days.
In Puerto San Julian in August, humidity is 79%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures less inviting and urging travelers to seek warmer, more comfortable shelters.
In Puerto San Julian in August, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Puerto San Julian, you can check the information here.
UV Risk Categories
Weather in Puerto San Julian varies notably across the year, with each month offering distinct climate conditions. This page compares August’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 |