December Weather in Paradise Valley, United States

Last updated: February 24, 2025

In Paradise Valley, United States, December unveils a diverse weather tapestry, where temperatures can soar to a maximum of 28°C (83°F) during the day, while nights dip to a cool minimum of 0°C (32°F). The month presents an average temperature of 13°C (55°F), offering a mild winter experience. Despite only four days of precipitation, a total of 23 mm (0.9 in) of rain refreshes the landscape, complemented by a high humidity level of 82% that enhances the crisp winter air. This delightful blend of warmth and chill makes December an intriguing time to explore the natural beauty of Paradise Valley.

December Temperature in Paradise Valley

In Paradise Valley, United States, December marks the transition into winter, showcasing a pleasant range of temperatures that are typically mild for the season. With average temperatures hovering around 13°C (55°F), residents experience a refreshing chill, as nighttime lows dip to 0°C (32°F), while daytime highs can reach up to 28°C (83°F). This month serves as a gentle prelude to the colder months ahead, with a noticeable shift from the warmer temperatures that dominate from June to August. The overall trend reflects a gradual cooling, making December a comfortable time for outdoor activities amidst the stunning winter landscape, yet still far removed from the harsh winters found in other regions.

December Weather in Paradise Valley: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Paradise Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec545764758292959489756555
Data source: Temperature data for Paradise Valley 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 Paradise Valley

In Paradise Valley, December brings a moderate level of precipitation, with an average of 23 mm (0.9 in) spread over four days. This slight uptick from November's 21 mm (0.8 in) suggests a trend of gradually increasing rainfall as the year closes, which contrasts sharply with the drier summer months. Notably, December retains better consistency in precipitation days compared to earlier months like April, May, and June, which experienced no rainfall. As the winter season sets in, the relatively stable precipitation can help nourish the landscape, preparing it for the lush rebirth of spring. Overall, December's weather reflects a transition towards the wetter months and sets the stage for the coming year's climatic patterns.

December Precipitation Trends in Paradise Valley

The chart displays monthly precipitation patterns in Paradise Valley, 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.
JanFebMarAprMayJunJulAugSepOctNovDec253729122373927262123
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Paradise Valley

In Paradise Valley, United States, December brings a noticeable increase in humidity, peaking at 82%—the highest level of the year. This rise follows a trend observed since the mid-autumn months, where humidity levels gradually climbed from 64% in September to November's 77%. Throughout the year, the region experiences a decline in moisture during the warmer months, hitting a low of 33% in June and July. However, as the calendar slips towards winter, the shift back to higher humidity levels becomes apparent, indicating a seasonal transition that wraps up the year with a damp embrace in December. This cyclical pattern highlights the desert climate's capacity for dramatic fluctuations, where the once dry air gives way to a more humid environment.

December Average Humidity in Paradise Valley

This chart illustrates the average monthly humidity levels in Paradise Valley, 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.
JanFebMarAprMayJunJulAugSepOctNovDec76%79%67%55%40%33%34%48%64%67%77%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Paradise Valley

In Paradise Valley, December brings a return to a moderate UV Index of 4, indicating that while sun protection isn't as critical as during the peak summer months, it's still wise to be cautious. Following a steady increase from January’s relatively low UV reading, the Index has spiked in the late spring and summer to extreme levels, characterized by a burn time as brief as 10 minutes in May through July. As the year winds down, the burn time extends to 30 minutes in December, similar to January, offering a reminder that UV exposure can vary significantly throughout the year. For a detailed monthly breakdown and more insights on sun safety, visit Paradise Valley UV Index.

Maximum UV Index Levels in Paradise Valley for December

The chart shows the monthly maximum UV Index (UVI) for Paradise Valley 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.
JanFebMarAprMayJunJulAugSepOctNovDec469101112111110754
Data source: Paradise Valley 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 Paradise Valley

In Paradise Valley, December brings the gentle embrace of winter sunshine, with an inviting 240 hours of sunlight that make it a delightful month. While this marks a decrease from the sun-drenched heights of late spring and early summer, it's a warm invitation to soak in the last vestiges of the year’s brightness. The trend of increasing sunlight hours from January through June peaks at 375 hours in June, creating a striking contrast as the year winds down. December's sunshine, though reduced, still offers a perfect backdrop for holiday festivities and outdoor adventures, reinforcing Paradise Valley's charm even in the cooler months. As the year transitions, the gradual ebb and flow of sunlight reminds us of nature's rhythm, making each sunny day in December feel like a precious gift.

Monthly Sunshine Duration in Paradise Valley: December Highlighted

The December sunshine duration represents the total number of hours Paradise Valley 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.
JanFebMarAprMayJunJulAugSepOctNovDec195h241h309h331h373h375h361h346h315h297h258h240h
Data source: Paradise Valley December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Paradise Valley During December

In Paradise Valley, December brings a notable shift in sunny weather, with the likelihood of clear skies dropping to 55%. This marks a decrease from the milder autumn months, such as November's 71% chance. Interestingly, December’s sun probability is the lowest of the year, following the peak sunshine of 90% experienced in May. As winter settles in, residents and visitors can expect a more varied weather pattern, transitioning from the sunny embrace of spring and early fall into the cooler, cloudier days of winter. Though sunshine may be less prevalent, the beauty of Paradise Valley during this month remains undeniable, offering a serene backdrop for any winter activities.

Percentage of Sunny Days in December in Paradise Valley

The chart illustrates the percentage of sunny days in Paradise Valley 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 Paradise Valley experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec60%73%73%76%90%72%36%59%70%76%71%55%
Data source: Paradise Valley December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Paradise Valley in December

In Paradise Valley, the rhythm of daylight unfolds elegantly throughout the year, with December marking a peak of shorter days as sunlight lingers for just 9 hours. This is a notable dip from the 14 hours enjoyed in the height of summer, particularly in June and July. As autumn fades and winter approaches, the gradual shrink in daylight is evident, starting from 10 hours in November, creating a sense of calm and coziness that characterizes the season. Following this tranquil month of December, the days will gradually lengthen again, heralding the arrival of spring and inviting a vibrant renewal of life under brighter skies.

Average Daylight Hours in Paradise Valley for December

The chart illustrates the variation in daylight duration in Paradise Valley throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 12m10h 59m11h 59m13h 1m13h 53m14h 19m14h 5m13h 19m12h 19m11h 18m10h 24m9h 57m
Data source: Paradise Valley daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Paradise Valley

In December, Paradise Valley greets the winter season with a gentle average wind speed of 1.9 m/s (4 mph), marking a noticeable dip from the breezier months earlier in the year. As temperatures drop, the winds lose their vigor, creating a serene, calm atmosphere that contrasts sharply with the more dynamic breezes of March and April. Interestingly, this month's wind patterns reflect a broader trend seen throughout the year: while spring and early summer enjoy the highest speeds, the latter part of the year is characterized by a steady decrease in wind, culminating in the tranquil conditions of December. This seasonal shift not only enhances the valley's serene beauty but also invites residents and visitors to embrace the peaceful charm of winter in this idyllic locale.

Average December Wind Speed in Paradise Valley

The chart displays monthly wind speed patterns in Paradise Valley, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.42.72.82.62.82.11.91.82.42.11.9 m/s
Data source: Paradise Valley December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Paradise Valley Compares to Other Months

The weather in Paradise Valley 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 Paradise Valley and find detailed weather information for every month.

In December, temperatures range from a minimum of 0°C (32°F) to a maximum of 28°C (83°F), with an average of 13°C (55°F). The month sees about 23 mm (0.9 in) of precipitation over four days, and humidity is relatively high at 82%. In contrast, January experiences slightly cooler temperatures, with a minimum of -1°C (30°F), an average of 12°C (54°F), and a maximum of 29°C (84°F). Precipitation increases marginally to 25 mm (1.0 in), also over four days, but humidity decreases to 76%. For more details on January's weather, you can visit Paradise Valley weather in January.

In December, temperatures range from a minimum of 0°C (32°F) to a maximum of 28°C (83°F), with an average of 13°C (55°F). The month experiences relatively low precipitation, totaling 23 mm (0.9 in) over four days, and boasts a humidity level of 82%. In contrast, February brings slightly warmer conditions, with a minimum of 1°C (33°F), an average of 14°C (57°F), and a maximum of 29°C (84°F). Precipitation increases to 37 mm (1.4 in) over three days, and the humidity dips to 79%. For more detailed insights into February weather in this region, check out Paradise Valley weather in February.

In December, temperatures in Paradise Valley range from a chilly 0°C (32°F) at night to a comfortable 28°C (83°F) during the day, with an average temperature of 13°C (55°F). Humidity is relatively high at 82%, coupled with about 23 mm (0.9 in) of precipitation over four days. In contrast, March experiences warmer temperatures, with lows of 4°C (39°F) and highs reaching up to 35°C (95°F), averaging around 18°C (65°F). The humidity drops to 67%, and precipitation slightly increases to 29 mm (1.2 in) over just three days. For more details on March weather, check out Paradise Valley weather in March.

December weather features a wide temperature range, with a minimum of 0°C (32°F) and a maximum of 28°C (83°F), averaging 13°C (55°F). This month tends to be quite humid at 82%, with about 23 mm (0.9 in) of precipitation occurring over four days. In comparison, April showcases much warmer temperatures, with a minimum of 8°C (47°F) and soaring to a maximum of 39°C (103°F), averaging 24°C (75°F). Additionally, April is significantly drier, experiencing only 1 mm (0.1 in) of precipitation over zero days and a much lower humidity level of 55%. For a closer look at the pleasant spring climate, check out Paradise Valley weather in April.

December and May present strikingly different weather patterns. In December, temperatures range from a chilly 0°C (32°F) at night to a mild 28°C (83°F) during the day, with an average of 13°C (55°F). The month also experiences relatively high humidity at 82% and light precipitation on about four days, amounting to 23 mm (0.9 in). In contrast, May basks in much warmer conditions, with nighttime lows of 13°C (55°F) and daytime highs soaring to a blistering 43°C (109°F), averaging around 28°C (82°F). With negligible rainfall of just 2 mm (0.1 in) and no rainy days, May is significantly drier and less humid at 40%. For more specifics about the pleasant weather in this month, you can check Paradise Valley weather in May.

December and June present contrasting weather patterns in Paradise Valley. December features a more moderate climate with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 28°C (83°F), accompanied by relatively high humidity at 82% and precipitation occurring on about four days. In stark contrast, June boasts significantly higher temperatures, with a minimum of 19°C (66°F) and a scorching average of 34°C (93°F), escalating to a peak of 48°C (119°F). Additionally, June is characterized by its dryness, experiencing almost no precipitation, just 2 mm (0.1 in) spread across zero days and lower humidity at 33%. For more detailed insights, check out Paradise Valley weather in June.

December and July present starkly contrasting weather conditions. In December, temperatures range from a chilly minimum of 0°C (32°F) to a pleasant maximum of 28°C (83°F), with an average temperature of 13°C (55°F). The month experiences about 23 mm (0.9 in) of precipitation, occurring on around 4 days, and features high humidity at 82%. In contrast, July is characterized by much warmer temperatures, with a minimum of 23°C (74°F) and a scorching maximum reaching up to 47°C (118°F), resulting in an average temperature of 35°C (95°F). Precipitation is slightly higher at 37 mm (1.4 in) but occurs over more days, with rainfall on about 6 days, while humidity drops significantly to 34%. For more details on the specifics of July’s heat and climate, you can check Paradise Valley weather in July.

December and August present stark contrasts in weather. In December, temperatures range from a chilly minimum of 0°C (32°F) to a comfortable average of 13°C (55°F), peaking at a warm 28°C (83°F). With 23 mm (0.9 in) of precipitation over about 4 days and a high humidity level of 82%, the month has a crisp feel despite some rain. In contrast, August sees significantly higher temperatures, with a minimum of 22°C (73°F) and an average soaring to 35°C (95°F), often reaching extreme highs of 47°C (116°F). Although it experiences a bit more rainfall at 39 mm (1.5 in) over 5 days, the humidity is considerably lower at 48%, contributing to a hot and dry atmosphere. For more detailed weather insights, visit Paradise Valley weather in August.

In December, the weather is notably cooler, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 28°C (83°F), averaging around 13°C (55°F). This month also experiences higher humidity levels at 82%, alongside modest precipitation of 23 mm (0.9 in) spread over four days.

In contrast, September brings much warmer temperatures, with a minimum of 13°C (56°F) and soaring highs that can reach up to 45°C (113°F), averaging 32°C (89°F). Despite slightly higher precipitation of 27 mm (1.1 in) across just three days, the humidity is significantly lower at 64%. For more details on September weather, check out Paradise Valley weather in September.

When comparing the weather in December and October, we see notable differences in temperature and humidity. In December, temperatures range from a chilly minimum of 0°C (32°F) to a pleasant average of 13°C (55°F), with a maximum reaching 28°C (83°F). In contrast, October experiences much warmer weather, with minimums around 7°C (45°F), average temperatures of 24°C (76°F), and maximums soaring up to 41°C (105°F). Precipitation remains similar, with December receiving 23 mm over 4 days and October slightly higher at 26 mm over just 2 days. Additionally, December boasts a higher humidity of 82%, compared to October's 67%. For more detailed information on October weather, you can check Paradise Valley weather in October.

December weather shows a notable drop in temperature compared to November. While November boasts a warmer average temperature of 18°C (66°F), December's average cools down to 13°C (55°F). The minimum temperature in December reaches as low as 0°C (32°F), contrasting with November's milder minimum of 5°C (41°F). Additionally, December experiences slightly more precipitation over four days (23 mm or 0.9 in) compared to November's rain on just one day (21 mm or 0.8 in). Humidity also rises in December to 82%, surpassing November's 77%. For a closer look at November's weather patterns, you can visit Paradise Valley weather in November.

Compare Paradise Valley's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Paradise Valley

As December rolls into Paradise Valley, the weather takes on a distinct character compared to the rest of the year. This month ushers in cooler temperatures, with pleasant days averaging around 13°C (55°F) while nights can drop significantly. The air is often filled with a noticeable humidity of 82%, creating a fresh, crisp atmosphere that contrasts sharply with the dry heat of summer months. Additionally, December experiences minimal precipitation, typically seeing just a few rainy days, making it an ideal time for outdoor activities. For a more detailed look at Paradise Valley's seasonal variations, visit Paradise Valley Climate.