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December Weather in New Holland, United States

Last updated: June 24, 2025

In December, the average temperature in New Holland, United States hovers around 3°C (38°F), with extremes ranging from a chilly -16°C (3°F) to a mild 19°C (66°F). Expect about 105 mm (4.1 in) of precipitation spread over 11 days, contributing to an average humidity of 87%.

December Temperature in New Holland

In December in New Holland, the average temperature is 3°C (38°F). The maximum can reach 19°C (66°F), while the minimum can drop as low as -16°C (3°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates December temperature patterns in New Holland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New Holland, December typically has an average temperature of 3°C (38°F), with highs reaching up to 19°C (66°F) and lows dropping to around -16°C (3°F).
JanFebMarAprMayJunJulAugSepOctNovDec323644536472767469584337
Data source: Temperature data for New Holland 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 Holland

In New Holland in December, the precipitation amount is 105 mm (4.1 in) over the course of 11 days.

December Precipitation Trends in New Holland

The chart displays monthly precipitation patterns in New Holland, 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 Holland, December typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec7810512612312713812198929894105
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in New Holland

In New Holland in December humidity is 87%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapped around you, making travel quite uncomfortable as the cold dampness seeps into your clothes and lingers in the air, often leaving you shivering and longing for warmer, drier conditions.

December Average Humidity in New Holland

This chart illustrates the average monthly humidity levels in New Holland, 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 Holland is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%85%81%82%81%73%73%78%89%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in New Holland

In New Holland in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in New Holland, you can check the information here.

Maximum UV Index Levels in New Holland for December

The chart shows the monthly maximum UV Index (UVI) for New Holland 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 Holland typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: New Holland 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 Holland Compares to Other Months

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

This table compares monthly weather conditions in New Holland, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)78 mm (3.1 inches)88%moderate
February Weather2°C (36°F)105 mm (4.1 inches)88%moderate
March Weather6°C (44°F)126 mm (5.0 inches)87%high
April Weather12°C (53°F)123 mm (4.9 inches)85%very high
May Weather18°C (65°F)127 mm (5.0 inches)81%very high
June Weather22°C (72°F)138 mm (5.4 inches)82%very high
July Weather25°C (77°F)121 mm (4.8 inches)81%very high
August Weather23°C (74°F)98 mm (3.8 inches)73%very high
September Weather21°C (70°F)92 mm (3.6 inches)73%very high
October Weather15°C (59°F)98 mm (3.9 inches)78%high
November Weather6°C (43°F)94 mm (3.7 inches)89%moderate
December Weather3°C (38°F)105 mm (4.1 inches)87%moderate

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