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December Weather in Saint Peters, United Kingdom

Last updated: August 27, 2025

In Saint Peters, United Kingdom during December, the average temperature settles at a cool 8°C (47°F). Expect a minimum of 2°C (36°F) and a maximum of 14°C (57°F), making layers a wise choice! Be prepared for 121 mm (4.8 in) of precipitation spread over 17 days, accompanied by an average humidity of 92%. Grab your umbrella and enjoy the cozy vibes!

December Temperature in Saint Peters

In December in Saint Peters, the average temperature is 8°C (47°F). Maximums can reach 14°C (57°F), and minimums can drop as low as 2°C (36°F). Be sure to pack layers to stay comfortable while exploring.

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

The chart illustrates December temperature patterns in Saint Peters, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Peters, December typically has an average temperature of 8°C (47°F), with highs reaching up to 14°C (57°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec444446495460646461575046
Data source: Temperature data for Saint 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 Saint Peters

In Saint Peters in December, the total precipitation amount is 121 mm (4.8 in) recorded over the course of 17 days.

December Precipitation Trends in Saint Peters

The chart displays monthly precipitation patterns in Saint 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 Saint Peters, December typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec70705826585455735610780121
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Saint Peters

In Saint Peters in December humidity is 92%. With an average temperature of 8°C (47°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities uncomfortable and exhausting for travelers.

December Average Humidity in Saint Peters

This chart illustrates the average monthly humidity levels in Saint 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 Saint Peters is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Saint Peters

In Saint Peters 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 Saint Peters.

Maximum UV Index Levels in Saint Peters for December

The chart shows the monthly maximum UV Index (UVI) for Saint 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 Saint Peters typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Saint 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 Saint Peters Compares to Other Months

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

This table compares monthly weather conditions in Saint Peters, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)70 mm (2.7 inches)91%low
February Weather7°C (45°F)70 mm (2.7 inches)89%low
March Weather8°C (46°F)58 mm (2.3 inches)86%moderate
April Weather9°C (49°F)26 mm (1.0 inches)85%moderate
May Weather12°C (54°F)58 mm (2.3 inches)82%high
June Weather15°C (60°F)54 mm (2.1 inches)81%very high
July Weather18°C (64°F)55 mm (2.2 inches)76%very high
August Weather18°C (65°F)73 mm (2.9 inches)73%high
September Weather16°C (62°F)56 mm (2.2 inches)80%moderate
October Weather14°C (57°F)107 mm (4.2 inches)89%moderate
November Weather10°C (51°F)80 mm (3.1 inches)92%low
December Weather8°C (47°F)121 mm (4.8 inches)92%low

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