Last updated: August 27, 2025
In December, the average temperature in Sanislau, Romania hovers around 3°C (37°F), with a minimum plunging to -13°C (9°F) and a maximum reaching 16°C (60°F). Expect 76 mm (3.0 in) of precipitation over 12 days, contributing to an average humidity of a notable 92%. Pack accordingly!
In December in Sanislau, the average temperature is 3°C (37°F), with maximums reaching 16°C (60°F) and minimums dipping as low as -13°C (9°F). Travelers should be prepared for a wide range of temperatures, so dressing in layers is essential.
In Sanislau in December, the total precipitation amount is 76 mm (3.0 in), occurring over the course of 12 days.
In Sanislau 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 Sanislau 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 Sanislau, you can visit Hourly UV Index in Sanislau.
UV Risk Categories
Weather in Sanislau varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sanislau, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 43 mm (1.7 inches) | 89% | low |
| February Weather | 3°C (38°F) | 56 mm (2.2 inches) | 87% | moderate |
| March Weather | 6°C (44°F) | 42 mm (1.7 inches) | 83% | moderate |
| April Weather | 12°C (54°F) | 53 mm (2.1 inches) | 75% | high |
| May Weather | 17°C (62°F) | 88 mm (3.5 inches) | 72% | very high |
| June Weather | 22°C (72°F) | 99 mm (3.9 inches) | 72% | very high |
| July Weather | 23°C (73°F) | 86 mm (3.4 inches) | 71% | very high |
| August Weather | 23°C (74°F) | 52 mm (2.0 inches) | 62% | very high |
| September Weather | 18°C (65°F) | 48 mm (1.9 inches) | 68% | high |
| October Weather | 13°C (55°F) | 49 mm (1.9 inches) | 84% | moderate |
| November Weather | 7°C (45°F) | 52 mm (2.0 inches) | 90% | low |
| December Weather | 3°C (37°F) | 76 mm (3.0 inches) | 92% | low |