May Weather in Palm Springs, United States

Last updated: February 24, 2025

May in Palm Springs, United States brings a delightful taste of summer, characterized by maximum temperatures soaring to 39°C (102°F) and a comfortable average of 20°C (69°F). Nights cool down pleasantly, with minimum temperatures dipping to 5°C (42°F), ensuring a varied climate experience. With virtually no rainfall, recording only 4 mm (0.2 in) of precipitation across 0 rainy days, outdoor enthusiasts can fully enjoy the sunny weather. The humidity level remains moderate at 46%, contributing to the region's iconic dry heat, making May an ideal month for sunseekers and adventurers alike.

May Temperature in Palm Springs

As May arrives in Palm Springs, the temperatures begin to rise significantly, marking a transition into the hotter months. With a minimum of 5°C (42°F) and a comfortable average of 20°C (69°F), visitors can expect pleasant days that gradually warm up, culminating in maximums reaching 39°C (102°F). This increase in temperature is a clear trend leading into summer, as May stands out with significantly warmer averages compared to the earlier months, showcasing a shift from spring's mildness to the impending summer heat. With the days growing longer and sunnier, May serves as an ideal time for outdoor activities, soaking up the sun before the peak summer temperatures set in.

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

The chart illustrates May 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.

May Precipitation in Palm Springs

In Palm Springs, May typically marks the transition into the dry heat of summer, evidenced by a significant drop in precipitation. With only 4 mm (0.2 in) of rain recorded and no precipitation days throughout the month, May solidifies its place as one of the driest periods of the year. This trend continues the pattern established in April, where the rainfall decreased substantially from earlier months, which saw much higher totals. As temperatures rise and the desert climate takes hold, the lack of rain underscores Palm Springs' characteristic arid beauty, making it a prime destination for sun-seekers. The region’s limited precipitation during this time sets the stage for the dry summer months ahead, with June following closely behind with an even lower record.

May Precipitation Trends in Palm Springs

The chart displays monthly precipitation patterns in Palm Springs, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec3841261642118581637
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Palm Springs

As spring transitions into summer, May in Palm Springs sees a notable decrease in humidity, dropping to 46%. This is part of an overall trend where humidity levels have gradually decreased from the wetter winter months, with January starting at a high of 72% and February peaking at 77%. The arid desert climate truly begins to take hold by the end of spring, with April already feeling significantly drier at 56%. After May, humidity stabilizes somewhat during the hotter months of June and July, hovering around 48% and 46%, respectively. This progression reveals a clear shift toward drier, more enjoyable conditions just in time for the summer heat, making it an appealing time for outdoor activities in this sun-drenched oasis.

May Average Humidity in Palm Springs

This chart illustrates the average monthly humidity levels in Palm Springs, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec72%77%67%56%46%48%46%42%52%58%66%74%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Palm Springs

In May, Palm Springs experiences a significant rise in UV intensity, with a striking UV Index of 12, categorized as extreme. This reflects a broader trend seen from April to June, where ultraviolent rays are at their highest, presenting an urgent need for sun protection as the burn time dramatically shortens to just 10 minutes. Following a steady increase from January's moderate index of 4, residents and visitors must remain vigilant as they enjoy the sunny outdoors, particularly during this peak period. As temperatures rise and the sun blazes, adhering to safety guidelines becomes essential to avoid harmful exposure. For more insights on UV levels throughout the year, visit Palm Springs UV Index.

Maximum UV Index Levels in Palm Springs for May

The chart shows the monthly maximum UV Index (UVI) for Palm Springs in May, 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 May 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.

May Sunshine in Palm Springs

As May arrives in Palm Springs, the desert city basks in the warm embrace of 375 hours of sunshine, marking a delightful peak in the spring season. The trend of increasing daylight hours is clear, with sunshine consistently escalating from 196 hours in January to 331 hours in April, setting the stage for a vibrant May. Following this sun-soaked month, June and July continue the momentum, bringing slightly more daylight, but May captures that sweet spot of warmth and brightness before the summer heat intensifies. Each passing month not only draws in more sun but also invites residents and visitors alike to enjoy the outdoor wonders that Palm Springs is famous for.

Monthly Sunshine Duration in Palm Springs: May Highlighted

The May sunshine duration represents the total number of hours Palm Springs experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec196h252h304h331h375h377h381h362h324h303h262h233h
Data source: Palm Springs May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Palm Springs During May

In Palm Springs, May presents a delightful shift towards sunnier skies, boasting an impressive 84% chance of sun. This marks a significant increase from the preceding months, with April at 72%, highlighting the arrival of warmer, brighter days. As spring unfolds and the temperature rises, the likelihood of sunny weather not only peaks in May but also sets the stage for the 87% chance of sunshine that sweeps in during the summer months of August and September. This upward trend in sun-filled days reflects the city's unmistakable allure for visitors and residents alike, making May an ideal time to soak up the sun in this desert oasis.

Percentage of Sunny Days in May in Palm Springs

The chart illustrates the percentage of sunny days in Palm Springs throughout the year, with May 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 May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Palm Springs in May

As spring transitions into summer, May in Palm Springs showcases a delightful continuation of increasing daylight, with approximately 13 hours of sunshine. This trend mirrors the gradual rise in daylight hours observed since April, when the duration reached 13 hours for the first time this year. Following May, daylight will peak in June with 14 hours, providing an ample opportunity for outdoor activities and enjoying the sun-soaked landscape. The steady pattern of increasing light not only brightens the days but also heralds the full bloom of the region's vibrant flora, inviting residents and visitors alike to bask in the beauty of Southern California's springtime.

Average Daylight Hours in Palm Springs for May

The chart illustrates the variation in daylight duration in Palm Springs throughout the year, with May 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.

May Winds in Palm Springs

In Palm Springs during May, the wind whispers gently with an average speed of 2.7 m/s (6 mph), reflecting a slight decline from the breezier April. This month, characterized by pleasant temperatures, exhibits a stabilizing trend in wind patterns as summer approaches. Notably, as the year progresses, wind speeds peak in early spring and start to taper off, creating a serene atmosphere ideal for outdoor activities. Though May's winds may seem less vigorous compared to the earlier months, they still add a refreshing touch to the desert landscape, inviting residents and visitors alike to enjoy the warm sun and gentle breezes.

Average May Wind Speed in Palm Springs

The chart displays monthly wind speed patterns in Palm Springs, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.82.12.52.82.7 m/s2.42.02.12.22.01.91.9
Data source: Palm Springs May wind data, generated using information from the Copernicus Climate Change Service.

How May 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 May'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.

May and January present quite contrasting weather experiences. In May, temperatures rise significantly, ranging from a minimum of 5°C (42°F) to an average of 20°C (69°F), peaking at a sweltering 39°C (102°F). Accumulated precipitation is minimal, with just 4 mm (0.2 inches) and no rainy days, while humidity sits at a comfortable 46%. In contrast, January features cooler temperatures, with a minimum of -2°C (29°F), an average of 11°C (51°F), and a maximum of 25°C (77°F). This month sees more rainfall, totaling 37 mm (1.5 inches) over 4 days, and a higher humidity level of 72%. For more details on January weather, you can check Palm Springs weather in January.

When comparing the weather in May and February, a stark contrast emerges. May typically boasts a mild minimum temperature of 5°C (42°F) and pleasant averages around 20°C (69°F), peaking at a warm 39°C (102°F), while enjoying minimal precipitation at just 4 mm (0.2 in) and consistently dry conditions. In comparison, February experiences much cooler temperatures, with a minimum of -4°C (26°F) and an average of 11°C (52°F), reaching a maximum of 26°C (79°F). February is also significantly wetter, with 41 mm (1.6 in) of rainfall over an average of 5 days, resulting in higher humidity levels at 77%. For more detailed insights, check out Palm Springs weather in February.

In comparing the weather of March and May, it’s clear that May offers a much warmer climate, with average temperatures rising to 20°C (69°F) and maximums reaching 39°C (102°F). In contrast, March starts off cooler, with average temperatures around 13°C (56°F) and lows dipping to -1°C (31°F). Precipitation patterns also differ significantly; while May boasts virtually no rain with only 4 mm total, March experiences more rainfall at 26 mm spread over five days. Additionally, humidity levels are higher in March at 67%, compared to May's drier 46%. For more detailed information on March weather, visit Palm Springs weather in March.

In comparing the weather between May and April, May generally offers warmer temperatures with an average of 20°C (69°F) and maximum highs reaching up to 39°C (102°F), compared to April's average of 18°C (64°F) and maximum of 34°C (94°F). While both months experience relatively low precipitation, May stands out with only 4 mm (0.2 in) of rain over 0 days, whereas April saw 15 mm (0.6 in) spread over 2 days. Additionally, May has lower humidity at 46%, making it feel drier than April's 56% humidity level. For more detailed insights, check out Palm Springs weather in April.

In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 39°C (102°F), with an average temperature of 20°C (69°F). The month boasts very little precipitation, with just 4 mm (0.2 in) and no rainy days, while humidity sits at a moderate 46%. In contrast, June experiences warmer weather, with temperatures ranging from 10°C (50°F) to a peak of 43°C (109°F) and an average of 26°C (80°F). Precipitation is even lighter at 2 mm (0.1 in), with no rainy days, and humidity slightly increases to 48%. For more detailed insights, you can check out Palm Springs weather in June.

May and July exhibit notable differences in weather conditions. In May, temperatures vary from a minimum of 5°C (42°F) to a maximum of 39°C (102°F), with an average of 20°C (69°F), while July sees higher temperatures, ranging from a minimum of 15°C (59°F), an average of 30°C (86°F), to a peak of 42°C (107°F). Precipitation is minimal in May, with no recorded rainy days and only 4 mm (0.2 in) of rain, whereas July experiences slightly more moisture with 11 mm (0.4 in) over two days. Despite these differences, both months maintain a consistent humidity level of 46%. For further details on July's weather, you can check Palm Springs weather in July.

In May, temperatures in Palm Springs typically range from a cool 5°C (42°F) at night to a warm 39°C (102°F) during the day, with an average temperature of 20°C (69°F). The month enjoys minimal rainfall, with only 4 mm (0.2 in) of precipitation recorded over 0 days, resulting in a relatively low humidity level of 46%. In contrast, August brings higher overnight temperatures, with a minimum of 16°C (62°F) and daytime highs reaching up to 42°C (107°F). The average temperature during this month climbs to 29°C (85°F), with slightly increased precipitation of 8 mm (0.3 in) over 2 days and a decrease in humidity to 42%. For a more detailed look at August weather, check out Palm Springs weather in August.

May and September present notable differences in weather characteristics. In May, the temperatures range from a minimum of 5°C (42°F) to a maximum of 39°C (102°F), with an average of 20°C (69°F). The month is generally dry, recording only 4 mm (0.2 in) of precipitation over zero days and maintaining a humidity level of 46%. In contrast, September sees a warmer average temperature of 26°C (79°F), with minimums of 9°C (49°F) and maximums reaching 43°C (110°F). Precipitation slightly increases to 5 mm (0.2 in) over one day, and humidity rises to 52%. For more specific details, you can check the Palm Springs weather in September.

When comparing the weather in May and October, both months have similar average temperatures of around 20°C (68°F), but the extremes differ significantly. May sees a minimum of 5°C (42°F) and can reach as high as 39°C (102°F), while October has slightly cooler lows of 3°C (37°F) with a maximum temperature of 37°C (99°F). Precipitation is minimal in May, with no rain recorded, whereas October experiences a little more rain, totaling 8 mm over two days. Additionally, October is characterized by higher humidity levels at 58%, compared to May's 46%. For more detailed insights into October weather, you can visit Palm Springs weather in October.

May typically boasts much warmer temperatures, with average highs reaching up to 39°C (102°F) and minimal precipitation, making it a dry month with just 4 mm (0.2 in) of rain. In contrast, November experiences cooler conditions, with an average temperature of 15°C (59°F) and increased humidity at 66%. This month also sees more precipitation, totaling 16 mm (0.6 in) over about 2 days. For more detailed insights, you can check out the Palm Springs weather in November.

May and December present stark contrasts in weather conditions. In May, temperatures range from a cool 5°C at night to a scorching 39°C during the day, with an average of 20°C. The month enjoys minimal precipitation, averaging just 4 mm over no rainy days, and relatively low humidity at 46%. In contrast, December experiences much cooler temperatures, with nighttime lows dipping to -1°C and daytime highs reaching only 24°C, averaging around 10°C. This month sees more precipitation, totaling 37 mm over four rainy days, and significantly higher humidity at 74%. For more detailed information, you can check Palm Springs weather in December.

Compare Palm Springs's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Palm Springs

As May unfolds in Palm Springs, visitors can expect a delightful shift from the cooler spring temperatures to a more summery vibe, characterized by warm days and mild evenings. The absence of precipitation and low humidity levels make this month particularly pleasant, offering a perfect backdrop for outdoor adventures. Unlike the chill of winter months, May invites relaxation under the sun, setting the stage for a vibrant desert experience. For a deeper understanding of what this gorgeous desert city has to offer throughout the year, check out the details on Palm Springs Climate.