December Weather in Ranchettes, United States

Last updated: June 24, 2025

In December, the average temperature in Ranchettes, United States hovers around 0°C (33°F). Expect chilly days, with lows plummeting to -18°C (0°F) and highs reaching up to 21°C (71°F). Over the month, you can anticipate about 18 mm (0.7 in) of precipitation spread across 4 days, while humidity remains relatively high at 77%.

December Temperature in Ranchettes

In December in Ranchettes, the average temperature is 0°C (33°F), with maximums reaching 21°C (71°F) and minimums plunging as low as -18°C (0°F). Make sure to pack for a wide range of temperatures when traveling during this time!

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

The chart illustrates December temperature patterns in Ranchettes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ranchettes, December typically has an average temperature of 0°C (33°F), with highs reaching up to 21°C (71°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec302837435265727063463933
Data source: Temperature data for Ranchettes 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 Ranchettes

In Ranchettes in December, the total precipitation amount is 18 mm (0.7 in) spread over a duration of 4 days.

December Precipitation Trends in Ranchettes

The chart displays monthly precipitation patterns in Ranchettes, 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 Ranchettes, December typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec1522565210648363320382518
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ranchettes

In Ranchettes in December, humidity is 77%. With an average temperature of 0°C (33°F), this humidity feels like a chill that seeps into your bones, making outdoor exploration less enjoyable and prompting you to seek warm, cozy spots for a reprieve from the dampness.

December Average Humidity in Ranchettes

This chart illustrates the average monthly humidity levels in Ranchettes, 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 Ranchettes is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%76%62%60%74%82%82%84%75%73%74%77%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ranchettes

In Ranchettes 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 Ranchettes for better planning.

Maximum UV Index Levels in Ranchettes for December

The chart shows the monthly maximum UV Index (UVI) for Ranchettes 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 Ranchettes typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710101212119644
Data source: Ranchettes 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 Ranchettes Compares to Other Months

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

This table compares monthly weather conditions in Ranchettes, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)15 mm (0.6 inches)72%moderate
February Weather-2°C (28°F)22 mm (0.9 inches)76%high
March Weather3°C (37°F)55 mm (2.2 inches)61%high
April Weather6°C (43°F)52 mm (2.1 inches)60%very high
May Weather11°C (52°F)106 mm (4.2 inches)74%very high
June Weather19°C (66°F)48 mm (1.9 inches)82%extreme
July Weather22°C (72°F)36 mm (1.4 inches)82%extreme
August Weather21°C (70°F)33 mm (1.3 inches)84%extreme
September Weather17°C (63°F)20 mm (0.8 inches)75%very high
October Weather8°C (46°F)38 mm (1.5 inches)73%high
November Weather4°C (40°F)25 mm (1.0 inches)74%moderate
December Weather0°C (33°F)18 mm (0.7 inches)77%moderate

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