Last updated: August 22, 2025
In San Antonio, Argentina, the average temperature in November hovers around 18°C (64°F), with a comfortable range from a chilly 6°C (43°F) to a warm 32°C (89°F). Expect 170 mm (6.7 in) of precipitation spread over about 17 days, resulting in an average humidity level of 58%. This blend of temperatures and moisture creates a unique atmosphere perfect for exploring.
In November in San Antonio, the average temperature is 18°C (64°F). Maximums can reach 32°C (89°F), and minimums can be as low as 6°C (43°F). Travelers should be prepared for a range of temperatures and pack accordingly for both warm and cooler conditions.
In San Antonio in November, the precipitation amount is 170 mm (6.7 in) spread over 17 days.
In San Antonio in November humidity is 58%. With an average temperature of 18°C (64°F), this humidity feels like a refreshing embrace, making it a comfortable time for traveling as you can enjoy outdoor explorations without feeling overly warm or sticky.
In San Antonio in November, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Antonio.
UV Risk Categories
Weather in San Antonio varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in San Antonio, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 20°C (68°F) | 235 mm (9.3 inches) | 63% | extreme |
| February Weather | 19°C (66°F) | 210 mm (8.3 inches) | 66% | extreme |
| March Weather | 17°C (63°F) | 207 mm (8.1 inches) | 68% | extreme |
| April Weather | 15°C (60°F) | 181 mm (7.1 inches) | 83% | very high |
| May Weather | 11°C (53°F) | 97 mm (3.8 inches) | 82% | high |
| June Weather | 8°C (47°F) | 43 mm (1.7 inches) | 72% | moderate |
| July Weather | 8°C (46°F) | 26 mm (1.0 inches) | 57% | high |
| August Weather | 10°C (50°F) | 14 mm (0.5 inches) | 42% | high |
| September Weather | 13°C (56°F) | 51 mm (2.0 inches) | 51% | very high |
| October Weather | 16°C (61°F) | 103 mm (4.1 inches) | 47% | extreme |
| November Weather | 18°C (64°F) | 170 mm (6.7 inches) | 58% | extreme |
| December Weather | 19°C (66°F) | 230 mm (9.0 inches) | 61% | extreme |