December Weather in Palm Springs, United States

Last updated: February 24, 2025

In Palm Springs, United States, December offers a delightful winter experience characterized by a maximum temperature of 24°C (76°F), an average of 10°C (51°F), and a chilly minimum of -1°C (30°F). While the month sees a moderate precipitation amount of 37 mm (1.4 in) over just 4 days, visitors can expect a refreshing atmosphere with a humidity level of 74%. This unique blend of climate conditions makes December an appealing time to explore the vibrant desert landscapes and outdoor activities that Palm Springs has to offer.

December Temperature in Palm Springs

In December, Palm Springs experiences a subtle shift as temperatures dip slightly, marking the onset of winter in this desert oasis. With daily minimums around -1°C (30°F) and average highs reaching 24°C (76°F), the weather remains mild and pleasantly warm during the day, making it an attractive retreat from colder climates. The average temperature settles at 10°C (51°F), offering a comfortable balance that invites outdoor exploration without the summer heat. As the month progresses, the transition from autumn to winter is evident, but the overall climate continues to be significantly warmer than many parts of the United States, ensuring that December remains a delightful time for both residents and visitors alike.

December Weather in Palm Springs: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Palm Springs, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec515256646979858579685950
Data source: Temperature data for Palm Springs 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 Palm Springs

In Palm Springs, December brings a notable uptick in precipitation, with the city receiving 37 mm (1.4 in) over approximately 4 days of rain. This significant amount places December alongside January as one of the wetter months of the year, contrasting sharply with the drier summer months of May and June, which see virtually no rainfall. The trend reveals a gradual increase in precipitation as the year winds down, with November's 16 mm (0.6 in) providing a hint of what’s to come. As winter sets in, these higher precipitation levels offer a refreshing change, refreshing the arid landscape and signaling the onset of the cooler season.

December Precipitation Trends in Palm Springs

The chart displays monthly precipitation patterns in Palm Springs, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3841261642118581637
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Palm Springs

In December, Palm Springs experiences a notable increase in humidity, reaching 74%, which reflects a seasonal trend as the year comes to a close. This rise is part of a broader pattern where humidity levels tend to be higher in the winter months, starting at 72% in January and peaking during December. As the temperatures cool down, humidity levels fluctuate throughout the year, with summer months like August showcasing the lowest figures at just 42%. Overall, the gradual shift from the dry heat of summer towards the more moisture-laden winter months underscores the city's diverse climate, culminating in December's refreshing but slightly cooler conditions.

December Average Humidity in Palm Springs

This chart illustrates the average monthly humidity levels in Palm Springs, 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.
JanFebMarAprMayJunJulAugSepOctNovDec72%77%67%56%46%48%46%42%52%58%66%74%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Palm Springs

In December, Palm Springs enjoys a relatively mild UV Index of 4, falling into the moderate exposure category. This level suggests a burn time of around 30 minutes, making it essential for outdoor enthusiasts to exercise some caution, especially during peak hours. As the year winds down, December marks a notable contrast to the preceding months, where extreme UV exposure peaked from May through September, often reaching a daunting 12. The trend shows a gradual decline from November's UV Index of 5 to December's 4, offering a breath of relief after the intense summer sun. For those planning to soak up the winter rays, it's an excellent reminder to stay protected while still enjoying the beautiful Palm Springs outdoor landscape. For more detailed information, you can check the Palm Springs UV Index.

Maximum UV Index Levels in Palm Springs for December

The chart shows the monthly maximum UV Index (UVI) for Palm Springs 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.
JanFebMarAprMayJunJulAugSepOctNovDec469111212121111854
Data source: Palm Springs 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 Palm Springs

In Palm Springs, December brings a delightful 233 hours of sunshine, albeit a slight dip from the vibrant months preceding it. As the year winds down, the city showcases a steady decline in daylight, transitioning from a stellar 375 hours in May to this month's totals. Visitors can still bask in the sun's gentle warmth, especially as the year's peak shines in the summer with July's 381 hours. While December may not boast the highest numbers, it offers a charming slice of sunshine during the winter months, allowing residents and travelers alike to enjoy the natural beauty and mild climate that the desert oasis is renowned for.

Monthly Sunshine Duration in Palm Springs: December Highlighted

The December sunshine duration represents the total number of hours Palm Springs 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.
JanFebMarAprMayJunJulAugSepOctNovDec196h252h304h331h375h377h381h362h324h303h262h233h
Data source: Palm Springs December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Palm Springs During December

As December rolls around in Palm Springs, the likelihood of sunny weather takes a noticeable dip, falling to 51%—the lowest percentage of the year. This decline follows a pattern of sunny months peaking in the spring and summer, with May and August enjoying the highest probabilities at 84% and 87%, respectively. The transition into the winter months brings a shift, with November still boasting a decent 76% chance of sunshine, but by the end of the year, residents and visitors can expect more overcast days. While December's sun may be elusive, the striking desert landscapes and cooler temperatures still provide a serene backdrop for those seeking a milder retreat.

Percentage of Sunny Days in December in Palm Springs

The chart illustrates the percentage of sunny days in Palm Springs 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 Palm Springs experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec63%69%70%72%85%71%59%87%87%74%76%51%
Data source: Palm Springs December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Palm Springs in December

As winter descends on Palm Springs, December brings a gentle decline in daylight, offering just 9 hours of sunlight each day. This marks the shortest daylight duration of the year, following a seasonal trend that sees the longest days in summer, peaking at 14 hours in June and July. As the year progresses into autumn, daylight gradually wanes, dipping to 10 hours in November before reaching its December low. Interestingly, the transition into spring ignites a gradual increase in daylight, with hours steadily rising from 11 in March to 13 by May. This natural ebb and flow of daylight illuminates the desert landscape in varied ways, inviting both residents and visitors to embrace the unique charm of Palm Springs throughout the seasons.

Average Daylight Hours in Palm Springs for December

The chart illustrates the variation in daylight duration in Palm Springs throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 10m10h 58m11h 59m13h 2m13h 55m14h 21m14h 7m13h 20m12h 19m11h 17m10h 23m9h 55m
Data source: Palm Springs daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Palm Springs

As the calendar turns to December, Palm Springs experiences a gentle hush in wind activity, with average speeds dipping to 1.9 m/s (4 mph). This slight decrease is in line with the overall trend of diminishing wind speeds as the year progresses toward winter. The highest winds are usually seen in the spring months, peaking in March and April at 2.5 m/s (6 mph), while the summer months maintain a moderate breeze before giving way to the calmest moments of the year in late fall and early winter. With the winds whispering softly through the desert landscape, December's tranquil air invites locals and visitors alike to embrace the serene beauty of the season.

Average December Wind Speed in Palm Springs

The chart displays monthly wind speed patterns in Palm Springs, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.82.12.52.82.72.42.02.12.22.01.91.9 m/s
Data source: Palm Springs December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Palm Springs Compares to Other Months

The weather in Palm Springs 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 Palm Springs and find detailed weather information for every month.

December and January exhibit similar weather patterns, with average temperatures remaining fairly consistent. December experiences a minimum temperature of -1°C (30°F) and reaches a maximum of 24°C (76°F), while January sees slightly cooler nights with a minimum of -2°C (29°F) and a maximum of 25°C (77°F). Both months have comparable average temperatures, around 10°C (51°F) for December and 11°C (51°F) for January. Precipitation levels are also similar, with both months recording about 37 mm (1.4-1.5 in) spread over four days, and humidity levels are only slightly different at 74% in December and 72% in January. For a more in-depth look at January weather, you can visit this link: Palm Springs weather in January.

In December, the weather showcases a mild range, with average temperatures hovering around 10°C (51°F) and reaching highs of 24°C (76°F). The month experiences about 37 mm (1.4 in) of precipitation over four days, while humidity sits at a comfortable 74%. In contrast, February presents slightly cooler minimum temperatures, dipping to -4°C (26°F), while the average temperature rises to 11°C (52°F), peaking at 26°C (79°F). Precipitation increases marginally to 41 mm (1.6 in) over five days, with humidity also slightly higher at 77%. For more insights on the February climate, you can check out Palm Springs weather in February.

When comparing the weather in December and March, we notice distinct differences in temperature and overall conditions. December experiences cooler averages, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 24°C (76°F), while March sees an increase in warmth, with a minimum temperature of -1°C (31°F) and a maximum reaching 30°C (87°F). Additionally, March tends to be slightly drier, with only 26 mm (1.0 in) of precipitation compared to December's 37 mm (1.4 in), although March has one more day of precipitation at five days. Humidity levels also drop in March to 67%, making the atmosphere feel more comfortable than in December, where it averages 74%. For more insights into the climate during this time, you can check Palm Springs weather in March.

December and April present contrasting weather profiles. In December, temperatures range from a chilly minimum of -1°C (30°F) to a maximum of 24°C (76°F), with an average around 10°C (51°F). Precipitation is relatively modest at 37 mm (1.4 in), occurring over four days, and the humidity is quite high at 74%. In stark contrast, April brings milder temperatures, starting at a minimum of 4°C (40°F) and soaring to an average of 18°C (64°F) and a maximum of 34°C (94°F). Rainfall drops significantly to just 15 mm (0.6 in) over only two days, with humidity falling to a more comfortable 56%. For more insights into April weather, check out Palm Springs weather in April.

December and May exhibit quite contrasting weather patterns. In December, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 24°C (76°F), with an average of 10°C (51°F). The month sees about 37 mm (1.4 in) of precipitation over four days, accompanied by relatively high humidity at 74%. In stark contrast, May boasts warmer temperatures, with a minimum of 5°C (42°F), an average of 20°C (69°F), and soaring maximums reaching 39°C (102°F). Remarkably, May experiences very little precipitation, only 4 mm (0.2 in), and not a single rainy day, with humidity dropping to a comfortable 46%. For a closer look at the pleasant conditions in May, check out Palm Springs weather in May.

December and June present markedly different weather conditions. In December, temperatures fluctuate between a chilly minimum of -1°C (30°F) and a cozy maximum of 24°C (76°F), with an average of 10°C (51°F). This month also sees a fair amount of precipitation, averaging 37 mm (1.4 in) over four rainy days, while humidity remains relatively high at 74%. In contrast, June boasts significantly warmer temperatures, ranging from a minimum of 10°C (50°F) to a scorching maximum of 43°C (109°F), with an impressive average of 26°C (80°F). Rain is virtually absent in June, with just 2 mm (0.1 in) of precipitation recorded on no rainy days, and a much lower humidity of 48%. These stark differences underscore the unique characteristics of each month. For a closer look at what to expect, check out Palm Springs weather in June.

December and July present starkly contrasting weather conditions. In December, temperatures range from a chilly -1°C (30°F) at night to a pleasant 24°C (76°F) during the day, with an average temperature of 10°C (51°F). This month experiences around 37 mm (1.4 in) of precipitation spread over 4 days, contributing to a higher humidity level of 74%. In contrast, July boasts significantly warmer temperatures, with nighttime lows of 15°C (59°F) and highs soaring up to 42°C (107°F), averaging 30°C (86°F). Rain is sparse in July, with only 11 mm (0.4 in) of precipitation occurring over 2 days and a reduced humidity level of 46%. For more details on July weather, visit Palm Springs weather in July.

When comparing December and August weather, there is a stark contrast in temperature and humidity. December experiences a milder climate, with average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 24°C (76°F), accompanied by relatively high humidity at 74%. In contrast, August offers a much warmer atmosphere, with temperatures starting at a minimum of 16°C (62°F) and peaking at 42°C (107°F), as well as significantly lower humidity at 42%. Additionally, December sees more precipitation over four days, totaling 37 mm (1.4 in), while August has minimal rainfall, accumulating only 8 mm (0.3 in) over just two days. For a more detailed look at August weather, you can visit Palm Springs weather in August.

When comparing the weather in December and September, the differences are quite pronounced. December typically sees cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (51°F), compared to September's more tropical warmth, where temperatures range from a minimum of 9°C (49°F) to a scorching average of 26°C (79°F) and a maximum of 43°C (110°F). Additionally, December experiences more precipitation, with 37 mm (1.4 in) over about four days, while September enjoys significantly drier conditions, recording only 5 mm (0.2 in) of rain on just one day. Humidity levels are also notably higher in December at 74%, versus a more comfortable 52% in September. For further details on September's climate, you can check out Palm Springs weather in September.

When comparing the weather in December and October, we see notable differences in temperature and humidity levels. In December, temperatures range from a minimum of -1°C (30°F) to a maximum of 24°C (76°F), with an average of 10°C (51°F). This contrasts sharply with October, where temperatures are generally warmer, ranging from a minimum of 3°C (37°F) and reaching up to 37°C (99°F) with an average of 20°C (68°F). Additionally, October experiences much lower precipitation, with only 8 mm (0.3 in) over 2 days, compared to December, which has 37 mm (1.4 in) over 4 days, and higher humidity at 74% versus October's 58%. For more detailed insights, you can check Palm Springs weather in October.

In comparing the weather between November and December, November tends to be warmer overall. The average temperature in November is 15°C (59°F), while December sees a drop to an average of 10°C (51°F). November also records higher maximum temperatures, reaching up to 29°C (85°F) compared to December's max of 24°C (76°F). Precipitation levels are notably lower in November, with only 16 mm (0.6 in) over two days, while December experiences 37 mm (1.4 in) of rain over four days. Additionally, humidity is slightly higher in December at 74%, compared to November's 66%. For more details on the climate, you can check out Palm Springs weather in November.

Compare Palm Springs's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Palm Springs

In December, Palm Springs offers a refreshing contrast to its typically warm climate, showcasing mild daytime temperatures that are perfect for outdoor activities while the evenings can get quite cool. Unlike the scorching summer months, December brings a moderate average temperature along with a slight increase in humidity, resulting in a cozy atmosphere. The relatively low precipitation—with only a few days of rain—ensures that visitors can still enjoy the stunning desert landscapes, making it an ideal time for sightseeing and exploration. For more insights into the diverse weather of this beautiful region, be sure to check out Palm Springs Climate.