Last updated: August 27, 2025
In December, the average temperature in Straza, Slovenia hovers around 2°C (36°F). Expect to encounter a chilly minimum of -14°C (7°F), while the maximum can reach a mild 16°C (61°F). This month also brings 119 mm (4.7 in) of precipitation over 11 days, contributing to an average humidity of 88%. Prepare for a brisk and damp atmosphere!
In December in Straza, the average temperature is 2°C (36°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -14°C (7°F). It's essential to pack layers and prepare for a wide range of temperatures while traveling during this time.
In Straza in December, the total precipitation amount is 119 mm (4.7 in), which occurs over the course of 11 days.
In Straza in December, humidity is 88%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making traveling uncomfortable and energy-draining as every step through the chill seems heavier in the thick air.
In Straza 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 Straza, you can visit Hourly UV Index in Straza.
UV Risk Categories
Weather in Straza varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Straza, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (33°F) | 57 mm (2.3 inches) | 88% | low |
| February Weather | 3°C (38°F) | 91 mm (3.6 inches) | 82% | moderate |
| March Weather | 6°C (42°F) | 71 mm (2.8 inches) | 73% | moderate |
| April Weather | 10°C (50°F) | 97 mm (3.8 inches) | 73% | high |
| May Weather | 14°C (58°F) | 181 mm (7.1 inches) | 70% | very high |
| June Weather | 19°C (67°F) | 111 mm (4.4 inches) | 69% | very high |
| July Weather | 20°C (69°F) | 132 mm (5.2 inches) | 63% | very high |
| August Weather | 21°C (69°F) | 114 mm (4.5 inches) | 51% | very high |
| September Weather | 15°C (60°F) | 164 mm (6.4 inches) | 64% | high |
| October Weather | 11°C (52°F) | 110 mm (4.3 inches) | 83% | moderate |
| November Weather | 6°C (44°F) | 120 mm (4.7 inches) | 89% | moderate |
| December Weather | 2°C (36°F) | 119 mm (4.7 inches) | 88% | low |