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December Weather in New Prague, United States

Last updated: June 24, 2025

In December, the average temperature in New Prague, United States hovers around -4°C (24°F). Expect to experience chilly extremes, with minimum temperatures dipping as low as -25°C (-13°F) and occasional peaks of 15°C (60°F). On average, you'll encounter 47 mm (1.8 in) of precipitation spread over about 6 days, along with a notable average humidity of 84%. Prepare for a truly wintry atmosphere!

December Temperature in New Prague

In December in New Prague, the average temperature is -4°C (24°F), with maximums reaching 15°C (60°F) and minimums dropping as low as -25°C (-13°F). It's essential to pack accordingly for your travels to ensure comfort in these chilly conditions.

December Weather in New Prague: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in New Prague, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New Prague, December typically has an average temperature of -4°C (24°F), with highs reaching up to 15°C (60°F) and lows dropping to around -25°C (-13°F).
JanFebMarAprMayJunJulAugSepOctNovDec171733435971747064483424
Data source: Temperature data for New Prague 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 New Prague

In New Prague in December, the total precipitation amount is 47 mm (1.8 in) spread over the course of 6 days.

December Precipitation Trends in New Prague

The chart displays monthly precipitation patterns in New Prague, 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 New Prague, December typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec33366486135101108135130883547
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in New Prague

In New Prague in December humidity is 84%. With an average temperature of -4°C (24°F), this humidity feels like an uninviting chill that seeps into your bones, making outdoor activities uncomfortable and travel quite challenging.

December Average Humidity in New Prague

This chart illustrates the average monthly humidity levels in New Prague, 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 New Prague is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%90%85%84%78%80%81%81%81%84%88%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in New Prague

In New Prague 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 New Prague, you can visit Hourly UV Index in New Prague.

Maximum UV Index Levels in New Prague for December

The chart shows the monthly maximum UV Index (UVI) for New Prague 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 New Prague typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35589101098532
Data source: New Prague 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 New Prague Compares to Other Months

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

This table compares monthly weather conditions in New Prague, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (17°F)33 mm (1.3 inches)87%moderate
February Weather-9°C (17°F)36 mm (1.4 inches)90%moderate
March Weather1°C (33°F)64 mm (2.5 inches)85%moderate
April Weather6°C (44°F)86 mm (3.4 inches)84%very high
May Weather15°C (59°F)135 mm (5.3 inches)78%very high
June Weather22°C (72°F)101 mm (4.0 inches)80%very high
July Weather23°C (74°F)108 mm (4.3 inches)81%very high
August Weather21°C (71°F)135 mm (5.3 inches)81%very high
September Weather18°C (65°F)130 mm (5.1 inches)81%very high
October Weather9°C (49°F)88 mm (3.5 inches)84%moderate
November Weather1°C (34°F)35 mm (1.4 inches)88%moderate
December Weather-4°C (24°F)47 mm (1.8 inches)84%low

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