Last updated: August 27, 2025
In December, the average temperature in Hernan-Perez, Spain hovers around 8°C (46°F), with daily extremes ranging from a chilly -4°C (26°F) to a pleasant 18°C (64°F). Expect 110 mm (4.3 in) of precipitation over about 10 days, contributing to a high average humidity of 91%. Be prepared for a moist and brisk atmosphere as you explore this charming location!
In December in Hernan-Perez, the average temperature is 8°C (46°F). Maximum temperatures can reach 18°C (64°F), while minimum temperatures can drop as low as -4°C (26°F). Be prepared for chilly weather and pack accordingly if you're planning to visit!
In Hernan-Perez in December, the precipitation amount is 110 mm (4.3 in) over a period of 10 days.
In Hernan-Perez in December, humidity is 91%. With an average temperature of 8°C (46°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and leaving a chill that seeps into your bones, creating an atmosphere that is damp and heavy, perfect for cozy indoor explorations but challenging for leisurely travel.
In Hernan-Perez 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 Hernan-Perez, you can visit Hourly UV Index in Hernan-Perez.
UV Risk Categories
Weather in Hernan-Perez varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Hernan-Perez, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 43 mm (1.7 inches) | 91% | moderate |
| February Weather | 9°C (48°F) | 70 mm (2.8 inches) | 85% | moderate |
| March Weather | 10°C (50°F) | 104 mm (4.1 inches) | 79% | high |
| April Weather | 12°C (55°F) | 106 mm (4.2 inches) | 77% | very high |
| May Weather | 17°C (63°F) | 43 mm (1.7 inches) | 76% | very high |
| June Weather | 21°C (70°F) | 21 mm (0.8 inches) | 64% | extreme |
| July Weather | 24°C (76°F) | 11 mm (0.4 inches) | 54% | very high |
| August Weather | 25°C (77°F) | 11 mm (0.4 inches) | 52% | very high |
| September Weather | 21°C (70°F) | 49 mm (1.9 inches) | 63% | very high |
| October Weather | 16°C (61°F) | 92 mm (3.6 inches) | 78% | high |
| November Weather | 10°C (50°F) | 113 mm (4.4 inches) | 90% | moderate |
| December Weather | 8°C (46°F) | 110 mm (4.3 inches) | 91% | low |