Last updated: August 27, 2025
In December, the average temperature in Puerto de Santa Cruz, Spain hovers around 9°C (49°F). Temperatures can dip to a chilling -1°C (30°F) or rise to a pleasant 19°C (66°F). Expect 65 mm (2.5 in) of precipitation over 8 days, contributing to an average humidity of 87%.
In December in Puerto de Santa Cruz, the average temperature is 9°C (49°F). Maximums can reach 19°C (66°F), while minimums can drop as low as -1°C (30°F). Be sure to pack layers for your trip, as the temperature can vary significantly throughout the day.
In Puerto de Santa Cruz in December, the precipitation amount is 65 mm (2.5 in) over a span of 8 days.
In Puerto de Santa Cruz in December humidity is 87%. With an average temperature of 9°C (49°F), this humidity feels like a damp blanket wrapping around you, making travel uncomfortable and leaving you yearning for a dry breeze to refresh your spirit.
In Puerto de Santa Cruz in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Puerto de Santa Cruz, you can check the information here.
UV Risk Categories
Weather in Puerto de Santa Cruz varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Puerto de Santa Cruz, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 7°C (45°F) | 37 mm (1.4 inches) | 87% | moderate |
| February Weather | 10°C (51°F) | 40 mm (1.6 inches) | 76% | moderate |
| March Weather | 12°C (54°F) | 77 mm (3.0 inches) | 68% | high |
| April Weather | 14°C (58°F) | 69 mm (2.7 inches) | 64% | very high |
| May Weather | 20°C (67°F) | 26 mm (1.0 inches) | 62% | very high |
| June Weather | 23°C (74°F) | 11 mm (0.4 inches) | 47% | extreme |
| July Weather | 27°C (81°F) | 6 mm (0.2 inches) | 46% | very high |
| August Weather | 27°C (81°F) | 5 mm (0.2 inches) | 42% | very high |
| September Weather | 23°C (74°F) | 26 mm (1.0 inches) | 53% | very high |
| October Weather | 18°C (65°F) | 63 mm (2.5 inches) | 69% | high |
| November Weather | 12°C (53°F) | 72 mm (2.9 inches) | 85% | moderate |
| December Weather | 9°C (49°F) | 65 mm (2.5 inches) | 87% | moderate |