December Weather in Buena Park, United States

Last updated: February 24, 2025

In December, Buena Park experiences a diverse climate characterized by a maximum temperature of 27°C (82°F) and an average of 14°C (58°F), with lows dropping to 5°C (42°F). The month sees a total precipitation amount of 68 mm (2.7 in), spread over 5 days, creating a refreshingly moist atmosphere. With a humidity level of 71%, the air often feels lively and crisp. This blend of mild temperatures and occasional rainfall makes December a unique time to enjoy the attractions and beauty of Buena Park.

December Temperature in Buena Park

In Buena Park, December ushers in the coolest temperatures of the year, with minimums dipping to 5°C (41°F) and averages settling around 14°C (58°F). This transitional month sees a noticeable shift from the warmth of fall, but with a max temperature of 27°C (82°F), there's still a lingering hint of summer's embrace. Overall, December's climate showcases the city's mild winter profile, offering a refreshing reprieve without the harsh cold typical of many regions. As the year draws to a close, residents and visitors alike can enjoy a relatively temperate atmosphere, perfect for holiday festivities and outdoor adventures.

December Weather in Buena Park: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Buena Park, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec575759636467727372696357
Data source: Temperature data for Buena Park 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 Buena Park

In December, Buena Park experiences a notable uptick in precipitation, with 68 mm (or 2.7 in) of rain falling over 5 days. This increase is characteristic of the end-of-year weather pattern, contrasting sharply with the drier summer months, where rainfall often dips to mere traces. Following a gradual decline in precipitation from the spring to the late summer, the plunge back into wetter conditions suggests a shift toward the region's winter rainy season. Compared to November's 18 mm (0.7 in), December not only brings more rain but also marks a time when the skies open up, revitalizing the local landscape as residents transition into the New Year.

December Precipitation Trends in Buena Park

The chart displays monthly precipitation patterns in Buena Park, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6552552312432391868
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Buena Park

In December, Buena Park experiences a humidity level of 71%, slightly lower than the earlier months but still indicative of the region's overall dampness during winter. Throughout the year, humidity fluctuates but remains relatively stable, with the highest readings occurring in February at 79%. Notably, the summer months show a downward trend, dropping to a low of 67% in October. This seasonal shift suggests a tendency for drier air as the year progresses, before the humidity levels begin to creep back up as winter approaches. Overall, December's moderate humidity reflects a transitional phase, preparing residents for the cooler temperatures while still maintaining a hint of moisture in the air.

December Average Humidity in Buena Park

This chart illustrates the average monthly humidity levels in Buena Park, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec74%79%75%71%70%72%73%69%68%67%68%71%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Buena Park

In December, the UV Index in Buena Park drops to a moderate level of 4, mirroring the conditions seen at the start of the year in January. This trend highlights a seasonal decline in UV exposure, allowing for a burn time of up to 30 minutes before harmful effects kick in. Following the extremes of summer, where the UV Index peaked at 11 in June and July, December offers a reprieve, making it a perfect month to enjoy the outdoors while remaining mindful of sun safety. For more detailed insights on UV trends throughout the year, check out Buena Park UV Index.

Maximum UV Index Levels in Buena Park for December

The chart shows the monthly maximum UV Index (UVI) for Buena Park 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.
JanFebMarAprMayJunJulAugSepOctNovDec468101011111010754
Data source: Buena Park 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.

December Sunshine in Buena Park

December in Buena Park may not boast the sunniest days of the year, but with 226 hours of sunshine, it still offers a delightful respite from winter's chill. As the year draws to a close, daylight hours gradually decline from the summer peak of 379 hours in July, showcasing a consistent trend of decreasing sunlight as we transition into the cooler months. While December sees fewer sunlit hours than midway through the year, it still outshines January's relatively sparse 190 hours. As the holiday season unfolds, Buena Park's abundant sunshine serves as a cheerful contrast to the brisk air, inviting locals and visitors alike to enjoy outdoor festivities and breathtaking sunsets as they reflect on the year's vibrant cycles of light.

Monthly Sunshine Duration in Buena Park: December Highlighted

The December sunshine duration represents the total number of hours Buena Park experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec190h236h290h318h350h366h379h361h316h293h256h226h
Data source: Buena Park December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Buena Park During December

December in Buena Park sees a noticeable dip in sunshine, with only a 46% chance of clear skies. This marks the lowest likelihood of sunny weather compared to the previous months, where percentages typically hover around the 60% mark or higher, especially in late summer and early fall. The trend clearly indicates that as the year winds down, the sun tends to play hard to get, contrasting sharply with the abundant sunshine during the latter part of the year. While December may not offer the ideal weather for outdoor activities, it also provides a cozy backdrop for festive celebrations, making it a time for warmth and togetherness indoors.

Percentage of Sunny Days in December in Buena Park

The chart illustrates the percentage of sunny days in Buena Park throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Buena Park experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec61%61%67%51%48%58%61%67%68%65%66%46%
Data source: Buena Park December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Buena Park in December

In Buena Park, United States, the trend of daylight duration throughout the year reveals a predictable yet captivating cycle. As the calendar year draws to a close in December, daylight dwindles to 9 hours, marking the year's shortest days. This decline follows a gradual ascent starting from 10 hours in January and February, peaking at 14 hours in June and July during the summer months. As autumn sets in, daylight begins to recede, leading to the familiar shorter days of late fall and early winter. The rhythmic ebb and flow of daylight serves as a gentle reminder of the changing seasons, inviting residents to embrace the cozy warmth of winter evenings.

Average Daylight Hours in Buena Park for December

The chart illustrates the variation in daylight duration in Buena Park throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 11m10h 58m11h 59m13h 2m13h 55m14h 20m14h 6m13h 20m12h 19m11h 17m10h 23m9h 56m
Data source: Buena Park daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Buena Park

As December unfolds in Buena Park, the average wind speed settles at 2.4 m/s (5 mph), echoing the gentle breezes of earlier months. Interestingly, while the year began with consistent winds, peaking at 2.8 m/s in the spring and summer, the transition to late fall brings a noticeable dip, reaching its lowest point in November at 2.0 m/s (4 mph). However, December's winds show a slight recovery, matching the calmness of January and February. This pattern highlights a yearly rhythm where winds are typically most languid towards the year's end, allowing residents to enjoy a serene winter atmosphere while still feeling the subtle caress of the season's winds.

Average December Wind Speed in Buena Park

The chart displays monthly wind speed patterns in Buena Park, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.42.62.82.82.82.52.42.32.32.02.4 m/s
Data source: Buena Park December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Buena Park Compares to Other Months

The weather in Buena Park changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Buena Park and find detailed weather information for every month.

In December, temperatures in Buena Park range from a minimum of 5°C (42°F) to a maximum of 27°C (82°F), with an average of 14°C (58°F). The month experiences around 68 mm (2.7 in) of precipitation over about five days, coupled with a relative humidity of 71%. In contrast, January sees slightly warmer conditions, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 29°C (85°F) and an average temperature of 14°C (57°F). Precipitation decreases slightly to 65 mm (2.5 in), also spread over five days, but humidity rises to 74%. Overall, January tends to be a bit warmer and slightly more humid compared to December. For more detailed information, you can check out Buena Park weather in January.

In December, the weather shows a pleasant range with minimum temperatures around 5°C (42°F) and maximums reaching 27°C (82°F), contributing to an average temperature of 14°C (58°F). The month experiences about 68 mm (2.7 in) of precipitation over five days, with a humidity level of 71%. In contrast, February brings slightly cooler minimums at 4°C (40°F) and higher maximums of 30°C (85°F), maintaining the same average temperature of 14°C (58°F). Precipitation decreases to 52 mm (2.0 in) over five days, accompanied by a slightly higher humidity level of 79%. For a detailed look at the February weather, check out Buena Park weather in February.

In comparing December and March weather, both months display similar temperature ranges, with December having minimums of 5°C (42°F), averaging at 14°C (58°F), and peaking at 27°C (82°F), while March sees slightly higher minimums at 7°C (44°F), an average of 15°C (60°F), and a maximum of 27°C (81°F). Precipitation is also noteworthy; December experiences 68 mm (2.7 in) of rain over 5 days, while March has a lesser precipitation total of 55 mm (2.2 in) accrued over 8 days. Humidity levels are slightly elevated in March at 75%, compared to 71% in December. For more detailed insights, check out Buena Park weather in March.

In December, the weather features a wider temperature range, with minimums around 5°C (42°F) and maximums reaching up to 27°C (82°F), resulting in an average of 14°C (58°F). This month also experiences more rainfall, with about 68 mm (2.7 in) over 5 days and humidity levels hovering around 71%. In contrast, April brings milder temperatures, with minimums of 10°C (51°F) and maximums peaking at 34°C (94°F), leading to a higher average of 17°C (63°F). The precipitation in April is significantly lower at just 23 mm (0.9 in) across 2 days, while humidity remains similar at 70%. For a more detailed look at the weather during this transition from winter to spring, check out Buena Park weather in April.

In comparing the weather of December and May, December tends to be cooler, with average temperatures ranging from a minimum of 5°C (42°F) to a maximum of 27°C (82°F). It also experiences more precipitation, averaging 68 mm (2.7 inches) over about 5 days, accompanied by a humidity level of 71%. In contrast, May brings warmer temperatures, with a minimum of 11°C (52°F) and a maximum of 30°C (86°F), and significantly less rain, totaling only 12 mm (0.5 inches) over about 3 days, while humidity remains slightly lower at 70%. For more details on the weather in May, you can check Buena Park weather in May.

In December, temperatures range from a minimum of 5°C (42°F) to a maximum of 27°C (82°F), with an average of 14°C (58°F). This month sees an average precipitation of 68 mm (2.7 in) spread over about 5 days, resulting in a fairly humid atmosphere at 71%. In contrast, June offers warmer conditions, with temperatures starting at a minimum of 14°C (57°F) and peaking at 33°C (91°F), averaging around 20°C (68°F). Notably, June experiences significantly less rainfall, recording just 4 mm (0.2 in) with no rainy days, and maintains a similar humidity level of 72%. For more details on June weather, check out Buena Park weather in June.

In December, the weather is considerably cooler, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 27°C (82°F) and an average of 14°C (58°F). This month also sees more precipitation, totaling 68 mm (2.7 in) over about 5 days, coupled with a humidity level of 71%. In contrast, July boasts much warmer temperatures, with a minimum of 16°C (61°F), an average of 22°C (72°F), and a maximum reaching up to 39°C (103°F). Additionally, July experiences minimal precipitation, only 3 mm (0.1 in) over the entire month and no rainy days, along with a slightly higher humidity level of 73%. For a detailed look at the July weather in Buena Park, you can visit Buena Park weather in July.

When comparing the weather in December and August, December experiences cool temperatures with a minimum of 5°C (42°F) and an average of 14°C (58°F), peaking at 27°C (82°F). It sees moderate precipitation of 68 mm (2.7 in) over about five days, coupled with a relatively high humidity level of 71%. In stark contrast, August presents much warmer conditions, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 34°C (94°F), and an average of 23°C (73°F). August is notably dry, with only 2 mm (0.1 in) of precipitation and no rainy days, and humidity is slightly lower at 69%. For more insights, check out Buena Park weather in August.

In December, the weather is generally cooler, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 27°C (82°F) and an average of 14°C (58°F). This month also sees moderate precipitation of 68 mm (2.7 in) spread over five days, accompanied by a humidity level of 71%. In contrast, September is notably warmer, with temperatures that can reach a maximum of 38°C (102°F) and an average of 22°C (72°F). This month experiences little to no precipitation, with only 3 mm (0.1 in) recorded and no rainy days, and slightly lower humidity at 68%. For more details on the weather during this month, you can visit Buena Park weather in September.

When comparing the weather in December and October, December tends to be cooler with average temperatures ranging from a minimum of 5°C (42°F) to a maximum of 27°C (82°F). In contrast, October is warmer, with temperatures ranging from a minimum of 11°C (52°F) to an impressive maximum of 38°C (101°F). Precipitation levels also differ significantly; December receives about 68 mm (2.7 in) over approximately five days, while October is relatively dry, experiencing only 9 mm (0.4 in) across just two days. Additionally, December's humidity is slightly higher at 71% compared to October's 67%. For more specific details, you can check out Buena Park weather in October.

In comparing the weather of December and November, it's evident that November generally offers warmer temperatures, with averages around 17°C (63°F) and a maximum of 32°C (90°F), compared to December's more moderate average of 14°C (58°F) and a maximum of 27°C (82°F). Additionally, November experiences less precipitation, with only 18 mm (0.7 in) over 2 days, while December sees an increase to 68 mm (2.7 in) over 5 days. Humidity levels are slightly higher in December at 71%, compared to November's 68%. For more details, you can check out Buena Park weather in November.

Compare Buena Park's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Buena Park

As December unfolds in Buena Park, the weather takes on a more chill and invigorating character compared to the warmer months. With cooler average temperatures and occasional rain showers, residents and visitors alike can experience a refreshing shift in the climate. The month typically showcases a delightful blend of crisp air and a moderate level of humidity, making it a perfect time for cozy gatherings and festive activities. If you’re interested in diving deeper into the seasonal variations, explore more about the city’s overall climate at Buena Park Climate.