Last updated: August 27, 2025
In December, the average temperature in Eriu-Sancrai, Romania hovers around 3°C (37°F). Expect chilly conditions with a minimum temperature of -13°C (9°F) and a potential high of 15°C (60°F). During this month, 75 mm (3.0 in) of precipitation is likely to fall across 14 days, contributing to a high average humidity of 92%. Be prepared for damp and cool weather!
In December in Eriu-Sancrai, the average temperature is 3°C (37°F). Maximums can reach 15°C (60°F), while minimums can drop as low as -13°C (9°F). Be prepared for a wide range of temperatures when traveling during this time.
In Eriu-Sancrai in December, the precipitation amount is 75 mm (3.0 in) spread over 14 days, indicating a relatively wet period for the region.
In Eriu-Sancrai in December humidity is 92%. With an average temperature of 3°C (37°F), this humidity feels like a heavy blanket that clings to your skin, making every step feel laborious and the cold air seem even more biting, a challenging environment for traveling.
In Eriu-Sancrai 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 Eriu-Sancrai, you can visit Hourly UV Index in Eriu-Sancrai.
UV Risk Categories
Weather in Eriu-Sancrai varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Eriu-Sancrai, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 47 mm (1.8 inches) | 93% | low |
| February Weather | 3°C (38°F) | 63 mm (2.5 inches) | 88% | moderate |
| March Weather | 6°C (44°F) | 49 mm (1.9 inches) | 86% | moderate |
| April Weather | 12°C (53°F) | 51 mm (2.0 inches) | 79% | high |
| May Weather | 16°C (62°F) | 86 mm (3.4 inches) | 71% | very high |
| June Weather | 21°C (71°F) | 92 mm (3.6 inches) | 71% | very high |
| July Weather | 22°C (72°F) | 88 mm (3.5 inches) | 64% | very high |
| August Weather | 23°C (74°F) | 48 mm (1.9 inches) | 55% | very high |
| September Weather | 18°C (64°F) | 51 mm (2.0 inches) | 64% | high |
| October Weather | 12°C (55°F) | 49 mm (1.9 inches) | 83% | moderate |
| November Weather | 7°C (46°F) | 48 mm (1.9 inches) | 91% | low |
| December Weather | 3°C (37°F) | 75 mm (3.0 inches) | 92% | low |