Last updated: August 23, 2025
In December, the average temperature in Oristano, Italy hovers around 12°C (54°F). You'll experience a minimum of 4°C (39°F) and a pleasant maximum of 19°C (67°F). Be prepared for some rain, as 124 mm (4.9 in) of precipitation is likely to fall over 14 days, contributing to an average humidity of 74%.
In December in Oristano, the average temperature is 12°C (54°F). Maximums can reach 19°C (67°F), while minimums can dip as low as 4°C (39°F). Pack layers to stay comfortable during your travels!
In Oristano in December, the precipitation amount is 124 mm (4.9 in) over a span of 14 days.
In Oristano in December, humidity is 74%. With an average temperature of 12°C (54°F), this humidity feels like a chilly embrace that can dampen your travel experience, making it essential to dress in layers and prepare for an unexpected drizzle while exploring the sights.
In Oristano 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 Oristano, you can visit Hourly UV Index in Oristano.
UV Risk Categories
Weather in Oristano varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Oristano, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 11°C (51°F) | 65 mm (2.6 inches) | 76% | moderate |
February Weather | 11°C (53°F) | 62 mm (2.5 inches) | 73% | moderate |
March Weather | 12°C (54°F) | 59 mm (2.3 inches) | 73% | high |
April Weather | 15°C (59°F) | 49 mm (1.9 inches) | 77% | very high |
May Weather | 18°C (64°F) | 60 mm (2.4 inches) | 78% | very high |
June Weather | 22°C (72°F) | 19 mm (0.7 inches) | 77% | very high |
July Weather | 25°C (77°F) | 5 mm (0.2 inches) | 77% | very high |
August Weather | 26°C (79°F) | 12 mm (0.5 inches) | 74% | very high |
September Weather | 23°C (73°F) | 47 mm (1.9 inches) | 75% | very high |
October Weather | 19°C (66°F) | 49 mm (1.9 inches) | 76% | high |
November Weather | 15°C (59°F) | 163 mm (6.4 inches) | 75% | moderate |
December Weather | 12°C (54°F) | 124 mm (4.9 inches) | 74% | low |