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December Weather in Szumowo, Poland

Last updated: August 27, 2025

In Szumowo, Poland, the average temperature in December hovers around 1°C (34°F). During this time, temperatures can dip as low as -12°C (10°F) or rise to a pleasant 11°C (52°F). Expect a total precipitation of 54 mm (2.1 in) over about 13 days. With an average humidity of 93%, it’s a perfect time to prepare for a cool and damp month!

December Temperature in Szumowo

In December, in Szumowo, the average temperature is 1°C (34°F). The maximum can reach 11°C (52°F), while the minimum can dip as low as -12°C (10°F). Travelers should be prepared for a chilly climate with the potential for significant temperature variation during this time.

December Weather in Szumowo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Szumowo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Szumowo, December typically has an average temperature of 1°C (34°F), with highs reaching up to 11°C (52°F) and lows dropping to around -12°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec303137465666676658494133
Data source: Temperature data for Szumowo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Szumowo

In Szumowo in December, the precipitation amount is 54 mm (2.1 in), falling over the course of 13 days.

December Precipitation Trends in Szumowo

The chart displays monthly precipitation patterns in Szumowo, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Szumowo, December typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec434441398175918472673755
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Szumowo

In Szumowo in December humidity is 93%. With an average temperature of 1°C (34°F), this humidity feels like an icy blanket enveloping you, making every step outdoors a challenge as the cold air clings to your skin, intensifying the chill and dampness.

December Average Humidity in Szumowo

This chart illustrates the average monthly humidity levels in Szumowo, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Szumowo is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%76%58%56%59%60%71%86%90%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Szumowo

In Szumowo 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 Szumowo.

Maximum UV Index Levels in Szumowo for December

The chart shows the monthly maximum UV Index (UVI) for Szumowo in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Szumowo typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567865321
Data source: Szumowo December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Szumowo Compares to Other Months

Weather in Szumowo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Szumowo, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Szumowo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)43 mm (1.7 inches)92%low
February Weather0°C (32°F)44 mm (1.7 inches)90%low
March Weather3°C (38°F)41 mm (1.6 inches)87%moderate
April Weather8°C (47°F)39 mm (1.5 inches)76%moderate
May Weather13°C (56°F)81 mm (3.2 inches)58%high
June Weather19°C (67°F)74 mm (2.9 inches)56%high
July Weather19°C (67°F)91 mm (3.6 inches)59%very high
August Weather19°C (66°F)84 mm (3.3 inches)60%high
September Weather14°C (58°F)72 mm (2.8 inches)71%moderate
October Weather10°C (49°F)67 mm (2.6 inches)86%moderate
November Weather5°C (41°F)37 mm (1.5 inches)90%low
December Weather1°C (34°F)54 mm (2.1 inches)93%low

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