Last updated: August 27, 2025
In December, the average temperature in Nowe Ostrowy, Poland hovers around 2°C (35°F). Expect a chilly range, with minimums plummeting to -14°C (7°F) and maximums reaching 13°C (55°F). During this month, precipitation totals about 46 mm (1.8 in) over 12 days, contributing to an average humidity level of 93%.
In December in Nowe Ostrowy, the average temperature is 2°C (35°F), with a maximum that can reach 13°C (55°F) and a minimum that can drop as low as -14°C (7°F). It’s advisable to pack warm clothing and be prepared for chilly conditions if you plan to travel during this time.
In Nowe Ostrowy in December, the total precipitation amount is 46 mm (1.8 in) spread over the course of 12 days.
In Nowe Ostrowy in December humidity is 93%. With an average temperature of 2°C (35°F), this humidity feels like a damp chill that clings to your skin, making even short outdoor excursions uncomfortable and requiring you to dress in warm layers to combat both the cold and the moisture in the air.
In Nowe Ostrowy 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 Nowe Ostrowy.
UV Risk Categories
Weather in Nowe Ostrowy varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Nowe Ostrowy, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 41 mm (1.6 inches) | 91% | low |
| February Weather | 1°C (34°F) | 45 mm (1.8 inches) | 90% | low |
| March Weather | 4°C (39°F) | 39 mm (1.5 inches) | 87% | moderate |
| April Weather | 9°C (48°F) | 37 mm (1.5 inches) | 79% | moderate |
| May Weather | 13°C (56°F) | 80 mm (3.2 inches) | 63% | high |
| June Weather | 19°C (67°F) | 72 mm (2.8 inches) | 61% | very high |
| July Weather | 20°C (68°F) | 74 mm (2.9 inches) | 63% | very high |
| August Weather | 20°C (68°F) | 73 mm (2.9 inches) | 65% | high |
| September Weather | 15°C (59°F) | 80 mm (3.1 inches) | 75% | moderate |
| October Weather | 10°C (51°F) | 63 mm (2.5 inches) | 85% | moderate |
| November Weather | 6°C (42°F) | 32 mm (1.3 inches) | 90% | low |
| December Weather | 2°C (35°F) | 46 mm (1.8 inches) | 93% | low |