Last updated: August 27, 2025
In December, the average temperature in Sosno, Poland hovers around 1°C (35°F), with a chilly minimum of -15°C (5°F) and a cozy maximum of 11°C (52°F). Expect a moderate precipitation amount of 45 mm (1.8 in) over about 11 days, along with a high average humidity of 93%. Prepare for a rather damp and brisk atmosphere!
In December in Sosno, the average temperature is 1°C (35°F). The maximum can reach 11°C (52°F), while the minimum can drop as low as -15°C (5°F). Be prepared for chilly weather and pack accordingly if you're planning to travel during this time.
In Sosno in December, the precipitation amount is 45 mm (1.8 in) over a span of 11 days.
In Sosno in December, humidity is 93%. With an average temperature of 1°C (35°F), this humidity feels like an oppressive chill that clings to your skin, making every step feel heavier as you navigate through the thick, damp air.
In Sosno in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Sosno.
UV Risk Categories
Weather in Sosno varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sosno, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (33°F) | 44 mm (1.7 inches) | 91% | low |
| February Weather | 1°C (33°F) | 39 mm (1.5 inches) | 90% | low |
| March Weather | 3°C (38°F) | 42 mm (1.7 inches) | 87% | moderate |
| April Weather | 8°C (46°F) | 40 mm (1.6 inches) | 79% | moderate |
| May Weather | 12°C (54°F) | 74 mm (2.9 inches) | 63% | high |
| June Weather | 18°C (65°F) | 78 mm (3.1 inches) | 61% | very high |
| July Weather | 18°C (65°F) | 109 mm (4.3 inches) | 63% | very high |
| August Weather | 18°C (66°F) | 64 mm (2.5 inches) | 65% | high |
| September Weather | 14°C (58°F) | 65 mm (2.5 inches) | 75% | moderate |
| October Weather | 10°C (50°F) | 65 mm (2.5 inches) | 85% | moderate |
| November Weather | 5°C (42°F) | 38 mm (1.5 inches) | 90% | low |
| December Weather | 1°C (35°F) | 45 mm (1.8 inches) | 93% | low |