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December Weather in Peters, United States

Last updated: June 24, 2025

In December, the average temperature in Peters, United States hovers around 9°C (49°F), with minimums dropping to as low as -1°C (31°F) and peaking at a pleasant 22°C (72°F). Expect 111 mm (4.4 in) of precipitation over approximately 9 days, contributing to an average humidity of 80%.

December Temperature in Peters

In December, in Peters, the average temperature is 9°C (49°F). Maximum temperatures can reach 22°C (72°F), while minimums can drop as low as -1°C (31°F). This varied climate makes Peters a perfect destination for travelers seeking both mild and cooler weather.

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

The chart illustrates December temperature patterns in Peters, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Peters, December typically has an average temperature of 9°C (49°F), with highs reaching up to 22°C (72°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec495155616774777672645448
Data source: Temperature data for Peters 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 Peters

In Peters in December, the precipitation amount is 111 mm (4.4 in) over the course of 9 days.

December Precipitation Trends in Peters

The chart displays monthly precipitation patterns in Peters, 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 Peters, December typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec123108113542820033159111
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Peters

In Peters in December, humidity is 80%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting a need for layered clothing to stay comfortable while traveling.

December Average Humidity in Peters

This chart illustrates the average monthly humidity levels in Peters, 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 Peters is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%84%82%78%71%64%59%54%55%62%78%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Peters

In Peters 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 Peters, you can check the information here.

Maximum UV Index Levels in Peters for December

The chart shows the monthly maximum UV Index (UVI) for Peters 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 Peters typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3588101111109643
Data source: Peters 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 Peters Compares to Other Months

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

This table compares monthly weather conditions in Peters, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)122 mm (4.8 inches)82%moderate
February Weather11°C (51°F)108 mm (4.2 inches)84%moderate
March Weather13°C (55°F)113 mm (4.5 inches)82%very high
April Weather16°C (61°F)54 mm (2.1 inches)78%very high
May Weather20°C (67°F)28 mm (1.1 inches)71%very high
June Weather24°C (75°F)2 mm (0.1 inches)64%extreme
July Weather25°C (77°F)0 mm (0.0 inches)58%extreme
August Weather24°C (76°F)0 mm (0.0 inches)54%very high
September Weather22°C (73°F)3 mm (0.1 inches)55%very high
October Weather18°C (64°F)31 mm (1.2 inches)62%high
November Weather12°C (55°F)58 mm (2.3 inches)78%moderate
December Weather9°C (49°F)111 mm (4.4 inches)80%moderate

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