Last updated: August 27, 2025
December in Tarnow, Poland showcases a chill in the air with temperatures swinging from a minimum of -14°C (8°F) to a maximum of 11°C (52°F), settling at a brisk average of 1°C (34°F). This month is marked by high humidity levels around 91%, creating a frosty atmosphere that can feel quite bitter. With 55 mm (2.2 in) of precipitation spread across 13 days, residents and visitors alike should brace for a mix of rain and occasional snow, making it a classic winter month in this charming Polish town.
In December, Tarnow, Poland, experiences a distinct chill as winter settles in, with temperatures showcasing a notable decline. The average temperature hovers around 1°C (34°F), a drop from the milder temperatures of November. This month sees minimum lows dipping to -14°C (8°F), reminding locals and visitors alike that winter is in full swing. Despite the cold, daytime highs can still reach up to 11°C (52°F), offering brief respites from the frigid air. Overall, December’s temperatures signal a season of frost, where warm layers become essential to navigate the crisp, wintry days ahead.
In December, Tarnow, Poland, experiences a notable increase in precipitation, recording an average of 55 mm (2.2 in), slightly higher than November's 40 mm (1.6 in). This month typically sees about 13 days of rain, contributing to the winter chill that envelops the region. The pattern reflects a gradual buildup of moisture as the year closes, leading to a wetter end compared to the drier months of fall. With precipitation consistently fluctuating between 40 mm to 99 mm throughout the year, December stands out as a pivotal month, highlighting the transition into the coldest season when nature replenishes itself in preparation for the colder months ahead.
In Tarnow, Poland, December brings a notable increase in humidity, soaring to 91%, which marks the highest level of the year. This rise can be attributed to the onset of winter, following the gradual decline witnessed from the warmer months. As temperatures drop, the air becomes laden with moisture, creating a stark contrast to the more temperate conditions of late summer and autumn. For instance, humidity levels were much lower during the summer months, dipping to 61% in July and peaking at 87% in November. Thus, December not only closes the year but also ushers in the year’s most humid conditions, encapsulating the region's transition into its coldest season.
As the year winds down in Tarnow, Poland, December brings a notably low UV Index of 1, categorized as low exposure, with a burn time of a generous 45 minutes. This marks a stark contrast to the summer months when the index peaks at 8, indicating very high levels of UV radiation. Observing the trends throughout the year, it's clear that Tarnow's UV levels fluctuate significantly—from moderate in the spring to high during the brightest summer days, before settling back into the safety of low readings as winter approaches. This cyclical pattern highlights the importance of adjusting your sun protection strategies in correspondence with seasonal changes. For detailed information on UV levels throughout the year, visit Tarnow UV Index.
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In Tarnow, Poland, December wraps up the year with a modest 141 hours of sunshine, showcasing a notable dip as winter sets in. Following the vibrant months from April to July, where sunshine peaked at over 400 hours, the sun gradually diminishes, leading into the darker days of winter. Interestingly, compared to November's 182 hours, December sees a significant reduction, yet it still retains a bright charm that hints at the warmth of the previous months. As the year transitions into colder climates, December's sunlight invites residents to cherish each fleeting ray, amid the long nights that follow.
In Tarnow, Poland, the likelihood of sunny weather in December hovers around 19%, marking a slight dip from the previous months. This trend highlights a significant decrease in sunshine as the year draws to a close, with November reflecting a somewhat higher chance of 22%. Observing the year as a whole, the winter months tend to see less radiant weather, with December capturing the essence of this seasonal shift. As we move from the brighter days of summer—peaking at 45% in June—toward the gloomier winter, it becomes clear that December's cool, overcast skies are typical for the region. Therefore, those hoping for sunny days during the holiday season in Tarnow should be prepared for a higher probability of cloud cover.
In Tarnow, Poland, December marks the end of the year with a continuation of the shorter daylight hours, as it shares the same 8 hours of daylight as November. As the seasons shift, the days had been lengthening from the deep winter months to the vibrant days of spring and summer, peaking in June with an impressive 16 hours of sunshine. Following this peak, daylight hours gradually decrease, inviting the crisp chill of autumn and the approach of winter, where the cycle returns to the brief daylight of December. This rhythmic pattern of increasing and decreasing daylight not only highlights the changing seasons but also paints a vivid tapestry of nature’s annual journey.
In December, Tarnow, Poland experiences a gentle average wind speed of 3.2 m/s (7 mph), maintaining a steady pace similar to the preceding months of November and February. This month, however, is notable as it marks the transition to deeper winter, where the brisk winds start to stir a mix of crisp air and the quiet herald of snow. Observing the yearly trend, one can see that while summer months typically brought lighter breezes, the autumnal transition has ushered in a gradual increase in wind speeds. With December's winds holding strong, it signals a time of dynamic changes in the landscape, where the chill intertwines with the serene beauty of the season.
Weather in Tarnow varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tarnow, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather in Tarnow sees a wider temperature range, with a minimum of -14°C (8°F) and an average of 1°C (34°F), while January is notably colder, with a minimum of -18°C (-1°F) and an average temperature of -1°C (31°F). Despite both months sharing the same maximum temperature of 11°C (52°F), January tends to be drier, receiving only 44 mm (1.7 in) of precipitation over 11 days compared to December's 55 mm (2.2 in) over 13 days. Additionally, humidity levels remain high in both months, with December at 91% and January slightly lower at 89%. For more detailed information, you can view Tarnow weather in January.
In December, temperatures typically range from a minimum of -14°C (8°F) to a maximum of 11°C (52°F), with an average temperature hovering around 1°C (34°F). The month experiences about 55 mm (2.2 in) of precipitation spread across 13 days, contributing to a relatively high humidity level of 91%.
In contrast, February presents a slightly colder climate with minimum temperatures dropping to -19°C (-2°F) and maximums reaching 15°C (60°F), while the average remains at 1°C (33°F). The precipitation in February is somewhat lower at 51 mm (2.0 in) over approximately 12 days, and the humidity decreases slightly to 87%. For more detailed information, you can check Tarnow weather in February.
December and March present distinct contrasts in weather conditions. In December, temperatures range from a chilly minimum of -14°C (8°F) to a mild maximum of 11°C (52°F), with an average temperature of around 1°C (34°F). The month experiences relatively high humidity at 91% and receives about 55 mm (2.2 in) of precipitation over 13 days. Conversely, March sees slightly colder temperatures, with a minimum of -16°C (3°F) and a maximum soaring to 20°C (68°F), resulting in a higher average of 3°C (38°F). Although March has lower total precipitation at 48 mm (1.9 in) and slightly fewer wet days (12), the humidity drops to a more comfortable 84%. For more insights, you can explore Tarnow weather in March.
December weather is characterized by much colder temperatures, with averages hovering around 1°C (34°F) and minimums plunging to -14°C (8°F), while maximum temperatures barely reach 11°C (52°F). This month also sees high humidity at 91%, along with 55 mm (2.2 in) of precipitation over 13 days. In contrast, April experiences a significant warming trend, with average temperatures rising to 8°C (46°F) and highs hitting as much as 26°C (78°F). The humidity decreases to 78%, and precipitation remains similar, at 53 mm (2.1 in) over just 10 days. For more details, you can check Tarnow weather in April.
In December, the weather is notably colder, with average temperatures hovering around 1°C (34°F) and nighttime lows dipping as low as -14°C (8°F). The month sees about 55 mm (2.2 in) of precipitation spread over 13 days, accompanied by high humidity levels at 91%. In contrast, May brings a significant warming trend, with average temperatures rising to 12°C (54°F) and daytime highs reaching 28°C (83°F). Although May experiences slightly more rainfall at 99 mm (3.9 in) over 15 days, the humidity drops to a more comfortable 63%. For more specific details on the weather in May, you can visit Tarnow weather in May.
December and June present starkly contrasting weather patterns. In December, temperatures can dip as low as -14°C (8°F), with an average of just 1°C (34°F) and a maximum of 11°C (52°F). The month is characterized by high humidity at 91% and receives about 55 mm (2.2 in) of precipitation over 13 days. In contrast, June boasts much warmer temperatures, ranging from a minimum of 5°C (42°F) to a pleasant average of 18°C (64°F) and a maximum of 32°C (89°F). While June also experiences precipitation over 13 days, it totals around 99 mm (3.9 in) with significantly lower humidity at 63%. For more details on the June weather, you can check out this link: Tarnow weather in June.
December and July in Tarnow present a stark contrast in weather conditions. In December, temperatures can plummet to a minimum of -14°C (8°F) and rarely rise above 11°C (52°F), resulting in a cold, wintery atmosphere with an average temperature of around 1°C (34°F). The month sees about 55 mm (2.2 in) of precipitation over 13 days, coupled with high humidity levels at 91%, making it feel particularly chilly.
In contrast, July brings a welcome warmth, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 31°C (89°F), averaging around 18°C (65°F). Rainfall increases to approximately 90 mm (3.6 in) over 14 days, but the humidity drops to a more comfortable 61%, creating a vibrant summer environment. For more detailed insights about July, you can visit Tarnow weather in July.
When comparing the weather in December and August, the contrast is striking. December experiences much colder temperatures, with average highs around 1°C (34°F) and lows plummeting to -14°C (8°F), accompanied by high humidity levels of 91%. In contrast, August showcases a warmer climate, featuring average temperatures of 18°C (66°F) during the day, peaking at 32°C (90°F) and enjoying lower humidity at 65%. Additionally, while December sees 55 mm (2.2 in) of precipitation over 13 days, August tends to be wetter, with 98 mm (3.9 in) falling across 12 days. For more detailed insights into the August climate, check out Tarnow weather in August.
Comparing the weather in December and September reveals significant seasonal differences. In December, temperatures range from a chilly minimum of -14°C (8°F) to a maximum of 11°C (52°F), with an average of just 1°C (34°F). The month sees about 55 mm (2.2 in) of precipitation over 13 days, alongside high humidity levels of 91%. In contrast, September offers a milder climate, with temperatures varying from a minimum of 0°C (32°F) to a warm maximum of 28°C (83°F), and an average of 14°C (57°F). Precipitation is higher in September, totaling 89 mm (3.5 in) across 12 days but with lower humidity at 72%. For more details on September weather, visit Tarnow weather in September.
In December, the weather significantly cools down, with temperatures dropping to a minimum of -14°C (8°F) and an average of just 1°C (34°F), compared to October's milder conditions where temperatures range from a minimum of -3°C (28°F) to an average of 10°C (50°F). While December experiences less precipitation overall at 55 mm (2.2 in) over 13 days, October sees slightly higher rainfall of 72 mm (2.8 in) over 11 days, contributing to its more humid vibe at 80%, compared to December's 91%. For a closer look at October's climate, you can find more details here: Tarnow weather in October.
December's weather presents a notable shift compared to November, characterized by colder temperatures and increased precipitation. While November features a milder minimum temperature of -9°C (17°F) and an average of 5°C (41°F), December plunges to a minimum of -14°C (8°F) with an average of just 1°C (34°F). Furthermore, December experiences more days of precipitation, totaling 55 mm (2.2 in) across 13 days, compared to November's 40 mm (1.6 in) over 9 days. Humidity levels also rise slightly, with December at 91% compared to November's 87%. For a detailed look at November's weather, check out Tarnow weather in November.
As December sweeps into Tarnow, the weather transforms into a brisk, chilly experience, making it notably distinct from the milder months of the year. Temperatures plunge, with cool highs and sharper lows, while the average temperature hovers close to freezing, offering a stark contrast to autumn's warmth. With precipitation becoming more frequent, December often welcomes 13 rainy days that contribute to a damp atmosphere, reflected in the high humidity levels that can make the cold feel even more penetrating. For those looking to understand how the weather influences this month's charm, check out the full insights at Tarnow Climate.