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December Weather in Olivet, United States

Last updated: June 24, 2025

In December, the average temperature in Olivet, United States hovers around 5°C (41°F). Expect a minimum of -10°C (14°F) and a maximum of 20°C (68°F). With precipitation totaling 95 mm (3.8 in) across approximately 9 days, and an average humidity of 84%, prepare for a chilly and damp atmosphere.

December Temperature in Olivet

In December in Olivet, the average temperature is 5°C (41°F). Maximums can reach 20°C (68°F) and minimums can drop to as low as -10°C (14°F). Be prepared for a mix of mild and chilly weather during your travels, so pack accordingly.

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

The chart illustrates December temperature patterns in Olivet, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olivet, December typically has an average temperature of 5°C (41°F), with highs reaching up to 20°C (68°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec374045556574797772624841
Data source: Temperature data for Olivet 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 Olivet

In Olivet in December, the total precipitation amount is 95 mm (3.8 in) over the course of 9 days.

December Precipitation Trends in Olivet

The chart displays monthly precipitation patterns in Olivet, 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 Olivet, December typically receives around 95 mm (3.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec609810497125110134153911157496
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Olivet

In Olivet in December humidity is 84%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through the cold, heavy air that clings to your skin.

December Average Humidity in Olivet

This chart illustrates the average monthly humidity levels in Olivet, 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 Olivet is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%83%81%78%79%74%72%75%81%85%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Olivet

In Olivet 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 Olivet, you can check the information here.

Maximum UV Index Levels in Olivet for December

The chart shows the monthly maximum UV Index (UVI) for Olivet 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 Olivet typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: Olivet 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 Olivet Compares to Other Months

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

This table compares monthly weather conditions in Olivet, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)60 mm (2.4 inches)84%moderate
February Weather5°C (41°F)98 mm (3.9 inches)83%moderate
March Weather7°C (46°F)104 mm (4.1 inches)83%high
April Weather13°C (56°F)96 mm (3.8 inches)81%very high
May Weather18°C (65°F)125 mm (4.9 inches)78%very high
June Weather23°C (74°F)110 mm (4.3 inches)79%very high
July Weather26°C (80°F)134 mm (5.3 inches)74%very high
August Weather25°C (78°F)153 mm (6.0 inches)72%very high
September Weather22°C (72°F)91 mm (3.6 inches)75%very high
October Weather17°C (63°F)115 mm (4.5 inches)81%high
November Weather9°C (48°F)74 mm (2.9 inches)85%moderate
December Weather5°C (41°F)95 mm (3.8 inches)84%moderate

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