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December Weather in Estacada, United States

Last updated: June 24, 2025

In Estacada, United States, the average temperature in December hovers around 3°C (39°F), with lows reaching -10°C (15°F) and highs peaking at 17°C (62°F). Prepare for frequent rainfall, as precipitation totals 265 mm (10.4 in) over approximately 21 days, and expect a brisk average humidity level of 88%.

December Temperature in Estacada

In December in Estacada, the average temperature is 3°C (39°F). Maximums can reach 17°C (62°F), and minimums can be as low as -10°C (15°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Estacada, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Estacada, December typically has an average temperature of 3°C (39°F), with highs reaching up to 17°C (62°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec393742475459656760494338
Data source: Temperature data for Estacada 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 Estacada

In Estacada in December, the precipitation amount is 265 mm (10.4 in) over the course of 21 days.

December Precipitation Trends in Estacada

The chart displays monthly precipitation patterns in Estacada, 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 Estacada, December typically receives around 265 mm (10.4 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec21928818517492771115104190229265
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Estacada

In Estacada in December humidity is 88%. With an average temperature of 3°C (39°F), this humidity feels like a chilly embrace that wraps around you, making travel feel even more brisk and invigorating.

December Average Humidity in Estacada

This chart illustrates the average monthly humidity levels in Estacada, 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 Estacada is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%86%85%80%82%79%63%59%78%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Estacada

In Estacada in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Estacada, you can visit Hourly UV Index in Estacada.

Maximum UV Index Levels in Estacada for December

The chart shows the monthly maximum UV Index (UVI) for Estacada 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 Estacada typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101098532
Data source: Estacada 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 Estacada Compares to Other Months

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

This table compares monthly weather conditions in Estacada, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)219 mm (8.6 inches)86%low
February Weather3°C (37°F)288 mm (11.4 inches)87%moderate
March Weather5°C (42°F)185 mm (7.3 inches)86%high
April Weather8°C (47°F)174 mm (6.9 inches)85%high
May Weather12°C (54°F)92 mm (3.6 inches)80%very high
June Weather15°C (60°F)77 mm (3.0 inches)82%very high
July Weather19°C (66°F)11 mm (0.4 inches)78%very high
August Weather19°C (67°F)15 mm (0.6 inches)62%very high
September Weather15°C (60°F)104 mm (4.1 inches)59%very high
October Weather10°C (49°F)190 mm (7.5 inches)78%moderate
November Weather6°C (44°F)229 mm (9.0 inches)88%moderate
December Weather3°C (39°F)265 mm (10.4 inches)88%low

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