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December Weather in Pettit, United States

Last updated: June 24, 2025

In Pettit, United States, the average temperature in December hovers around 7°C (45°F). Expect a minimum of -7°C (20°F) and a maximum soaring to 24°C (76°F) during this month. With a precipitation amount of 83 mm (3.3 in) spread over 7 days, the atmosphere feels quite moist, as indicated by an average humidity of 87%.

December Temperature in Pettit

In December in Pettit, the average temperature is 7°C (45°F). Maximums can reach 24°C (76°F) and minimums can drop as low as -7°C (20°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Pettit, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pettit, December typically has an average temperature of 7°C (45°F), with highs reaching up to 24°C (76°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec394254596978827976625045
Data source: Temperature data for Pettit 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 Pettit

In Pettit in December, the total precipitation amount is 83 mm (3.3 in) over the course of 7 days.

December Precipitation Trends in Pettit

The chart displays monthly precipitation patterns in Pettit, 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 Pettit, December typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec8910013415821278105129781536683
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pettit

In Pettit in December, humidity is 87%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures somewhat uncomfortable and urging travelers to seek refuge in cozy cafes or warm indoor activities.

December Average Humidity in Pettit

This chart illustrates the average monthly humidity levels in Pettit, 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 Pettit is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%75%75%83%82%78%68%64%71%82%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pettit

In Pettit 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 Pettit, you can check the information here.

Maximum UV Index Levels in Pettit for December

The chart shows the monthly maximum UV Index (UVI) for Pettit 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 Pettit typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710101111109753
Data source: Pettit 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 Pettit Compares to Other Months

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

This table compares monthly weather conditions in Pettit, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)89 mm (3.5 inches)79%moderate
February Weather6°C (42°F)100 mm (4.0 inches)78%high
March Weather12°C (54°F)134 mm (5.3 inches)75%high
April Weather15°C (59°F)158 mm (6.2 inches)75%very high
May Weather21°C (69°F)212 mm (8.3 inches)83%very high
June Weather26°C (78°F)78 mm (3.1 inches)81%extreme
July Weather28°C (82°F)105 mm (4.1 inches)78%extreme
August Weather26°C (80°F)129 mm (5.1 inches)68%very high
September Weather24°C (76°F)78 mm (3.1 inches)64%very high
October Weather17°C (62°F)153 mm (6.0 inches)71%high
November Weather10°C (50°F)66 mm (2.6 inches)82%moderate
December Weather7°C (45°F)83 mm (3.3 inches)87%moderate

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