Last updated: August 27, 2025
In Nueva Santa Cruz, Peru, the average temperature in December hovers around 19°C (67°F). During this time, temperatures can range from a cool 13°C (55°F) to a warm 27°C (81°F). Precipitation is quite significant, with an average of 281 mm (11.1 in) spread over 30 days, contributing to an average humidity of 85%.
In December in Nueva Santa Cruz, the average temperature is 19°C (67°F), with maximums reaching 27°C (81°F) and minimums dipping as low as 13°C (55°F). This mild weather makes it an ideal time to explore and enjoy outdoor activities.
In Nueva Santa Cruz in December, the precipitation amount is 281 mm (11.1 in) over a span of 30 days.
In Nueva Santa Cruz 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 Nueva Santa Cruz in December, 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 Nueva Santa Cruz.
UV Risk Categories
Weather in Nueva Santa Cruz varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Nueva Santa Cruz, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 19°C (66°F) | 291 mm (11.5 inches) | 82% | extreme |
| February Weather | 19°C (67°F) | 247 mm (9.7 inches) | 80% | extreme |
| March Weather | 19°C (66°F) | 352 mm (13.9 inches) | 85% | extreme |
| April Weather | 19°C (66°F) | 257 mm (10.1 inches) | 87% | extreme |
| May Weather | 19°C (66°F) | 188 mm (7.4 inches) | 88% | extreme |
| June Weather | 18°C (65°F) | 134 mm (5.3 inches) | 73% | extreme |
| July Weather | 18°C (64°F) | 91 mm (3.6 inches) | 51% | extreme |
| August Weather | 18°C (65°F) | 69 mm (2.7 inches) | 44% | extreme |
| September Weather | 19°C (66°F) | 89 mm (3.5 inches) | 49% | extreme |
| October Weather | 19°C (66°F) | 195 mm (7.7 inches) | 71% | extreme |
| November Weather | 19°C (67°F) | 268 mm (10.5 inches) | 77% | extreme |
| December Weather | 19°C (67°F) | 281 mm (11.1 inches) | 85% | extreme |