December Weather in Butler, United States

Last updated: June 24, 2025

In Butler, United States, the average temperature in December hovers around 12°C (53°F). You can expect a chilly minimum of -4°C (25°F), while temperatures can rise to a comfortable maximum of 27°C (81°F). Be prepared for precipitation totaling 139 mm (5.5 in) over approximately 12 days, and don't forget your umbrella, as the average humidity is a steamy 87%!

December Temperature in Butler

In December in Butler, the average temperature is 12°C (53°F). Maximums can reach 27°C (81°F) and minimums can be as low as -4°C (25°F). Pack accordingly to enjoy a range of temperatures during your travels!

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

The chart illustrates December temperature patterns in Butler, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Butler, December typically has an average temperature of 12°C (53°F), with highs reaching up to 27°C (81°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec505662667580828279715653
Data source: Temperature data for Butler 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 Butler

In Butler, in December, the precipitation amount is 139 mm (5.5 in) over a span of 12 days.

December Precipitation Trends in Butler

The chart displays monthly precipitation patterns in Butler, 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 Butler, December typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1081221101221131571161149410378139
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Butler

In Butler in December, humidity is 87%. With an average temperature of 12°C (53°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and stifling, as the air thickens and clings to your skin, sapping your energy as you navigate the sights.

December Average Humidity in Butler

This chart illustrates the average monthly humidity levels in Butler, 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 Butler is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%78%73%71%79%78%80%76%83%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Butler

In Butler in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Butler for better planning.

Maximum UV Index Levels in Butler for December

The chart shows the monthly maximum UV Index (UVI) for Butler 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 Butler typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478111111111110864
Data source: Butler 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 Butler Compares to Other Months

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

This table compares monthly weather conditions in Butler, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)108 mm (4.2 inches)82%moderate
February Weather13°C (56°F)122 mm (4.8 inches)80%high
March Weather16°C (62°F)110 mm (4.3 inches)80%very high
April Weather19°C (66°F)122 mm (4.8 inches)78%extreme
May Weather24°C (75°F)113 mm (4.4 inches)73%extreme
June Weather27°C (80°F)157 mm (6.2 inches)71%extreme
July Weather28°C (82°F)116 mm (4.6 inches)79%extreme
August Weather28°C (82°F)113 mm (4.5 inches)78%extreme
September Weather26°C (79°F)94 mm (3.7 inches)80%very high
October Weather21°C (71°F)103 mm (4.1 inches)76%very high
November Weather14°C (57°F)78 mm (3.1 inches)83%high
December Weather12°C (53°F)139 mm (5.5 inches)87%moderate

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