Last updated: August 27, 2025
In December, the average temperature in San Luis de Shuaro, Peru hovers around 18°C (65°F), with a comfortable range between a minimum of 13°C (57°F) and a maximum of 26°C (79°F). However, don’t forget your umbrella, as the region experiences an average precipitation of 431 mm (17.0 in) spread across 29 days. With an average humidity level of 90%, expect a rather moist atmosphere throughout the month.
In December, in San Luis de Shuaro, the average temperature is 18°C (65°F). Maximum temperatures can reach 26°C (79°F), while the minimum can drop to as low as 13°C (57°F). This climate makes San Luis de Shuaro an ideal destination for travelers seeking mild weather and enjoyable outdoor activities.
In San Luis de Shuaro in December, the precipitation amount is 431 mm (17.0 in) over a span of 29 days.
In San Luis de Shuaro in December, humidity is 90%. With an average temperature of 18°C (65°F), this humidity feels like walking through a dense fog, where the air clings to your skin and every step seems to sap your energy, making outdoor activities more challenging and less enjoyable for traveling.
In San Luis de Shuaro in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in San Luis de Shuaro.
UV Risk Categories
Weather in San Luis de Shuaro varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Luis de Shuaro, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 18°C (64°F) | 485 mm (19.1 inches) | 91% | extreme |
| February Weather | 18°C (64°F) | 513 mm (20.2 inches) | 90% | extreme |
| March Weather | 18°C (65°F) | 404 mm (15.9 inches) | 91% | extreme |
| April Weather | 18°C (64°F) | 236 mm (9.3 inches) | 89% | extreme |
| May Weather | 17°C (64°F) | 119 mm (4.7 inches) | 85% | extreme |
| June Weather | 17°C (63°F) | 99 mm (3.9 inches) | 65% | extreme |
| July Weather | 16°C (62°F) | 60 mm (2.4 inches) | 47% | extreme |
| August Weather | 17°C (62°F) | 66 mm (2.6 inches) | 38% | extreme |
| September Weather | 18°C (64°F) | 86 mm (3.4 inches) | 40% | extreme |
| October Weather | 18°C (65°F) | 166 mm (6.5 inches) | 56% | extreme |
| November Weather | 18°C (65°F) | 318 mm (12.5 inches) | 76% | extreme |
| December Weather | 18°C (65°F) | 431 mm (17.0 inches) | 90% | extreme |