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December Weather in State Center, United States

Last updated: June 24, 2025

In State Center, United States, the average temperature in December hovers around -1°C (30°F), with extremes ranging from a brisk -22°C (-8°F) to a warm 22°C (73°F). Expect about 35 mm (1.4 in) of precipitation spread over 5 days, contributing to a humidity level of 83% that keeps the atmosphere notably crisp and fresh.

December Temperature in State Center

In December in State Center, the average temperature is -1°C (30°F). Maximum temperatures can reach 22°C (73°F), while minimums can drop as low as -22°C (-8°F). Travelers should be prepared for a wide range of temperatures during this time.

December Weather in State Center: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in State Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In State Center, December typically has an average temperature of -1°C (30°F), with highs reaching up to 22°C (73°F) and lows dropping to around -22°C (-8°F).
JanFebMarAprMayJunJulAugSepOctNovDec212238486273767368523730
Data source: Temperature data for State Center 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 State Center

In State Center in December, the precipitation amount is 35 mm (1.4 in) over a span of 5 days.

December Precipitation Trends in State Center

The chart displays monthly precipitation patterns in State Center, 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 State Center, December typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec3844778315110575621151324336
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in State Center

In State Center in December humidity is 83%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill that seeps through your layers, making outdoor activities uncomfortable and encouraging travelers to seek shelter indoors.

December Average Humidity in State Center

This chart illustrates the average monthly humidity levels in State Center, 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 State Center is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in State Center

In State Center 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 State Center, you can check the information here.

Maximum UV Index Levels in State Center for December

The chart shows the monthly maximum UV Index (UVI) for State Center 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 State Center typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689111098643
Data source: State Center 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 State Center Compares to Other Months

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

This table compares monthly weather conditions in State Center, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)38 mm (1.5 inches)78%moderate
February Weather-6°C (22°F)44 mm (1.7 inches)80%moderate
March Weather3°C (38°F)77 mm (3.0 inches)77%high
April Weather9°C (48°F)83 mm (3.3 inches)77%very high
May Weather16°C (62°F)151 mm (5.9 inches)77%very high
June Weather23°C (74°F)105 mm (4.1 inches)81%extreme
July Weather24°C (76°F)74 mm (2.9 inches)81%very high
August Weather23°C (73°F)62 mm (2.4 inches)77%very high
September Weather20°C (68°F)115 mm (4.5 inches)73%very high
October Weather11°C (52°F)132 mm (5.2 inches)75%high
November Weather3°C (38°F)43 mm (1.7 inches)85%moderate
December Weather-1°C (30°F)35 mm (1.4 inches)83%moderate

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