Last updated: August 27, 2025
The average temperature in Montejo, Spain during December hovers around 6°C (43°F). Visitors can expect a chilly range, with minimums plunging to -4°C (25°F) and maximums reaching a mild 17°C (63°F). Rainfall is moderate, with 62 mm (2.5 in) occurring over 11 days, contributing to an average humidity of 91%. Whether bundled up or enjoying light layers, prepare for a unique climate experience!
In December in Montejo, the average temperature is 6°C (43°F). The maximum can reach 17°C (63°F), and the minimum can be as low as -4°C (25°F). It's advisable to pack layers to ensure comfort during your travels, as temperatures can vary significantly throughout the day.
In Montejo in December, the precipitation amount is 62 mm (2.5 in), occurring over a span of 11 days.
In Montejo in December, humidity is 91%. With an average temperature of 6°C (43°F), this humidity feels like a thick blanket wrapped around you, making travel uncomfortable and sticky as every step becomes a challenge against the heavy, damp air.
In Montejo in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Montejo, you can visit Hourly UV Index in Montejo.
UV Risk Categories
Weather in Montejo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Montejo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 32 mm (1.3 inches) | 91% | moderate |
| February Weather | 7°C (44°F) | 47 mm (1.8 inches) | 85% | moderate |
| March Weather | 8°C (46°F) | 60 mm (2.4 inches) | 79% | high |
| April Weather | 11°C (51°F) | 77 mm (3.0 inches) | 77% | very high |
| May Weather | 15°C (60°F) | 32 mm (1.3 inches) | 76% | very high |
| June Weather | 19°C (67°F) | 32 mm (1.3 inches) | 64% | extreme |
| July Weather | 22°C (73°F) | 17 mm (0.7 inches) | 54% | extreme |
| August Weather | 22°C (73°F) | 12 mm (0.5 inches) | 52% | very high |
| September Weather | 18°C (65°F) | 27 mm (1.1 inches) | 63% | very high |
| October Weather | 13°C (57°F) | 59 mm (2.3 inches) | 78% | high |
| November Weather | 8°C (46°F) | 64 mm (2.5 inches) | 90% | moderate |
| December Weather | 6°C (43°F) | 62 mm (2.5 inches) | 91% | low |