Last updated: August 27, 2025
In December, the average temperature in Piedra Blanca, Peru is a pleasant 19°C (67°F). Expect a minimum of 13°C (56°F) and a comfortable maximum of 27°C (81°F). During this month, you can anticipate about 11 mm (0.4 in) of precipitation, typically spread over 3 days, with an average humidity of 85% making the air feel quite fresh.
In December in Piedra Blanca, the average temperature is 19°C (67°F), with maximums reaching 27°C (81°F) and minimums dropping as low as 13°C (56°F). This pleasant climate makes it an ideal time for travelers looking to enjoy mild weather and outdoor activities.
In Piedra Blanca in December, the precipitation amount is 11 mm (0.4 in) over the course of 3 days.
In Piedra Blanca in December, humidity is 85%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities more exhausting and the air feel thick and stifling for traveling.
In Piedra Blanca 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 Piedra Blanca.
UV Risk Categories
Weather in Piedra Blanca varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Piedra Blanca, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 20°C (69°F) | 48 mm (1.9 inches) | 89% | extreme |
February Weather | 21°C (70°F) | 35 mm (1.4 inches) | 90% | extreme |
March Weather | 20°C (69°F) | 21 mm (0.8 inches) | 90% | extreme |
April Weather | 19°C (67°F) | 6 mm (0.2 inches) | 90% | extreme |
May Weather | 18°C (65°F) | 17 mm (0.7 inches) | 88% | very high |
June Weather | 17°C (63°F) | 19 mm (0.7 inches) | 86% | very high |
July Weather | 16°C (61°F) | 19 mm (0.7 inches) | 83% | very high |
August Weather | 16°C (62°F) | 17 mm (0.7 inches) | 82% | extreme |
September Weather | 16°C (62°F) | 16 mm (0.6 inches) | 83% | extreme |
October Weather | 17°C (64°F) | 9 mm (0.4 inches) | 87% | extreme |
November Weather | 18°C (65°F) | 6 mm (0.2 inches) | 87% | extreme |
December Weather | 19°C (67°F) | 11 mm (0.4 inches) | 85% | extreme |