Last updated: August 27, 2025
In San Juan, Peru, the average temperature in November hovers around 17°C (63°F), offering a pleasant climate. You can expect a minimum of 13°C (56°F) and a maximum of 22°C (72°F), ensuring comfortable days and cool evenings. With a modest precipitation amount of just 4 mm (0.2 in) over 0 days, you can enjoy mostly dry conditions. Average humidity sits at a notable 82%, adding a touch of warmth to the atmosphere.
In November in San Juan, the average temperature is 17°C (63°F). Maximum temperatures can reach 22°C (72°F), while the minimum can drop to as low as 13°C (56°F). It's a comfortable time for traveling, with mild weather perfect for exploring the sights.
In San Juan in November, the precipitation amount is 4 mm (0.2 in) over the course of 0 days.
In San Juan in November, humidity is 82%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket wrapping around you—comfortable yet heavy, making outdoor activities more taxing and requiring frequent breaks for hydration.
In San Juan 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 Juan.
UV Risk Categories
Weather in San Juan varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in San Juan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 21°C (70°F) | 14 mm (0.6 inches) | 85% | extreme |
| February Weather | 21°C (71°F) | 11 mm (0.4 inches) | 85% | extreme |
| March Weather | 21°C (70°F) | 5 mm (0.2 inches) | 86% | extreme |
| April Weather | 19°C (67°F) | 3 mm (0.1 inches) | 88% | extreme |
| May Weather | 17°C (63°F) | 5 mm (0.2 inches) | 85% | very high |
| June Weather | 16°C (61°F) | 9 mm (0.4 inches) | 78% | very high |
| July Weather | 15°C (59°F) | 11 mm (0.4 inches) | 75% | very high |
| August Weather | 14°C (58°F) | 6 mm (0.2 inches) | 73% | extreme |
| September Weather | 15°C (58°F) | 6 mm (0.2 inches) | 74% | extreme |
| October Weather | 15°C (60°F) | 5 mm (0.2 inches) | 78% | extreme |
| November Weather | 17°C (63°F) | 4 mm (0.2 inches) | 82% | extreme |
| December Weather | 19°C (66°F) | 6 mm (0.2 inches) | 83% | extreme |