May Weather in Rancho Mirage, United States

Last updated: February 24, 2025

May in Rancho Mirage, United States offers a delightful transition into summer, boasting a maximum temperature of 39°C (102°F), while the average temperature hovers around 20°C (69°F). With a minimum temperature of 5°C (42°F), residents and visitors can enjoy warm days and cooler nights. Notably, the month sees a meager precipitation amount of just 4 mm (0.2 in), with no rainy days to worry about. Coupled with a humidity level of 46%, May presents an ideal climate for outdoor activities and soaking in the sunny desert ambiance.

May Temperature in Rancho Mirage

As May unfolds in Rancho Mirage, temperatures begin to rise significantly, marking a transition into warmer months. With minimums averaging 5°C (42°F) and peak highs reaching a scorching 39°C (102°F), the region experiences a remarkable shift from the cooler temperatures of earlier months. The average temperature in May settles at a pleasant 20°C (69°F), hinting at the approaching summer heat. This month not only witnesses the highest maximum temperatures so far this year but also sets the stage for even hotter days in June. The variance between the minimum and maximum showcases the desert's dramatic temperature range, making May a month of both invigorating warmth and the onset of the sweltering summer ahead.

May Weather in Rancho Mirage: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Rancho Mirage, 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 Rancho Mirage 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 Rancho Mirage

In Rancho Mirage, May marks a distinct turning point in the precipitation trends, showcasing an impressive drop to just 4 mm (0.2 in) of rainfall, signaling the onset of the dry summer months. This is reflected in the fact that there are no recorded precipitation days for May, underscoring the arid conditions typical of the season. As the spring months progress, precipitation gradually diminishes from 37 mm (1.5 in) in January down to a minimal 15 mm (0.6 in) in April, before reaching this year's low. The pattern is clear: as temperatures rise, the desert climate asserts itself, leading to a significant reduction in moisture that will characterize the upcoming months. This trend not only highlights the aridity of late spring but also sets the stage for the hot, dry summer ahead.

May Precipitation Trends in Rancho Mirage

The chart displays monthly precipitation patterns in Rancho Mirage, 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 Rancho Mirage

In Rancho Mirage, May marks a distinct transition in humidity levels, revealing a refreshing dip to 46%, down from the previous month's 56%. This trend of decreasing humidity continues into the warmer summer months, where July holds steady at 46% before dropping further to 42% in August. Observing the year as a whole, the humidity begins at a notable 72% in January and gradually decreases, reaching its lowest point during the summer. This creates an inviting dry atmosphere that many find appealing, especially as the desert heat intensifies. Overall, May serves as a pivotal point in the seasonal humidity profile, embracing the dry, sun-soaked days that define the region.

May Average Humidity in Rancho Mirage

This chart illustrates the average monthly humidity levels in Rancho Mirage, 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 Rancho Mirage

As May arrives in Rancho Mirage, the UV Index reaches a striking 12, indicating an extreme exposure category. This marks a continuation of a rising trend from earlier months, where the UV Index climbs from moderate levels in January to high in February, and then escalates rapidly through very high and extreme categories in the subsequent months. With a burn time of just 10 minutes, it's crucial for outdoor enthusiasts to take protective measures during this month. As summer approaches, the trend shows little sign of easing, as June and July maintain the same extreme level. For more details on UV levels and advice on sun safety, visit the Rancho Mirage UV Index.

Maximum UV Index Levels in Rancho Mirage for May

The chart shows the monthly maximum UV Index (UVI) for Rancho Mirage 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: Rancho Mirage 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 Rancho Mirage

May brings a radiant boost in sunshine to Rancho Mirage, averaging 375 hours—a peak in the region's luminous calendar. Following the gradual ascent from 196 hours in January, the sunlit hours steadily increase each month, culminating in this vibrant springtime threshold. As residents bask in the warm glow, the transition from early spring to summer becomes more palpable, with hours of sunlight only slightly enhancing in June and July, peaking at 381 hours. This sunshine-rich trend fosters an inviting atmosphere, encouraging outdoor activities and a sense of vitality, making Rancho Mirage a sun-seeker's paradise in May.

Monthly Sunshine Duration in Rancho Mirage: May Highlighted

The May sunshine duration represents the total number of hours Rancho Mirage 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: Rancho Mirage May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rancho Mirage During May

In Rancho Mirage, May shines as a beacon of sunny weather, boasting an impressive 84% chance of sun. This is a significant leap from the earlier months, highlighting a steady upward trend in sunshine throughout the spring. From January through April, the likelihood of sunny days gradually increases, culminating in May's radiant promise. Following this sun-soaked month, June dips slightly to 71%, but the summer heat returns in July when the chances drop to 59%. The trend suggests that if you're looking for sunny skies, May is your optimal month in Rancho Mirage, setting the stage for enjoyable outdoor activities and a perfect early-summer vibe.

Percentage of Sunny Days in May in Rancho Mirage

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

Daylight Hours in Rancho Mirage in May

In Rancho Mirage, the arrival of May marks a delightful transition as daylight reaches a steady 13 hours. This month, along with April, enjoys the benefits of extended daylight, setting the stage for outdoor activities and social gatherings. As spring blossoms, the gradual increase in daylight since the shorter days of winter becomes evident, creating a vibrant atmosphere. Following May, daylight continues to expand, peaking in June and July at 14 hours, before gracefully tapering off into the fall. This natural rhythm of daylight not only enhances the beauty of the region but also invites residents and visitors to savor the season's warmth and vibrancy.

Average Daylight Hours in Rancho Mirage for May

The chart illustrates the variation in daylight duration in Rancho Mirage 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: Rancho Mirage daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Rancho Mirage

In May, Rancho Mirage enjoys a gentle breeze with an average wind speed of 2.7 m/s (6 mph), maintaining a pleasant atmosphere perfect for outdoor activities. This slight dip from April’s peak wind speed of 2.8 m/s reflects a gradual decrease as the desert heat sets in, yet it's still one of the windier months as it transitions to early summer. The overall trend shows that while wind speeds taper off slightly from the spring months, they remain consistently mild, ensuring that residents and visitors can relish in the refreshing gusts that characterize this time of year. From January through May, the steady increase leading into early summer highlights Rancho Mirage's unique climate, providing a perfect blend of warmth and a refreshing breeze.

Average May Wind Speed in Rancho Mirage

The chart displays monthly wind speed patterns in Rancho Mirage, 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: Rancho Mirage May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Rancho Mirage Compares to Other Months

The weather in Rancho Mirage 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 Rancho Mirage and find detailed weather information for every month.

May and January present contrasting weather experiences. In May, temperatures range from a mild minimum of 5°C (42°F) to a sweltering maximum of 39°C (102°F), with an average of 20°C (69°F) and minimal precipitation, typically averaging just 4 mm over the month. The humidity is relatively low at 46%, contributing to a warm and dry atmosphere. In stark contrast, January features much cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 25°C (77°F), averaging around 11°C (51°F). This month sees significantly more precipitation, about 37 mm (1.5 in), spread over approximately four days, along with higher humidity levels at 72%. For a deeper look into January conditions, visit Rancho Mirage weather in January.

May and February present contrasting weather patterns. In February, temperatures range from a chilly -4°C (26°F) to a mild 26°C (79°F), with an average of 11°C (52°F). This month also sees significant precipitation, totaling 41 mm (1.6 in) over about 5 days, paired with high humidity at 77%. In contrast, May boasts warmer temperatures with a minimum of 5°C (42°F) and a maximum reaching up to 39°C (102°F), while the average temperature rises to a comfortable 20°C (69°F). Notably, May experiences very little precipitation, with only 4 mm (0.2 in) recorded over 0 days and a lower humidity level of 46%. For more details about February conditions, you can check Rancho Mirage weather in February.

May and March present quite a contrast in weather patterns. In May, temperatures 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). Notably, May experiences minimal precipitation, with only 4 mm (0.2 in) and no rainy days, along with a moderate humidity level of 46%. In contrast, March has a wider temperature range, from a chilly -1°C (31°F) to a max of 30°C (87°F) and an average of 13°C (56°F). March is also wetter, with 26 mm (1.0 in) of precipitation over five days, and higher humidity at 67%. For a closer look at the specifics of March's weather, check out Rancho Mirage weather in March.

In comparing the weather of April and May, it is evident that May experiences generally warmer temperatures, with an average of 20°C (69°F) and a peak of 39°C (102°F), compared to April's average of 18°C (64°F) and maximum of 34°C (94°F). Additionally, May boasts significantly lower precipitation, recording only 4 mm (0.2 in) with no rainy days, while April sees about 15 mm (0.6 in) of rain over two days. Humidity levels also decrease from April's 56% to May's 46%, contributing to a drier and hotter atmosphere in May. For further insights, you can explore more about Rancho Mirage weather in April.

May and June exhibit notable differences in weather. May features a wider temperature range, with minimums of 5°C (42°F) and maximums reaching up to 39°C (102°F), while June starts off warmer with minimums at 10°C (50°F) and average temperatures climbing to 26°C (80°F), peaking at 43°C (109°F). Precipitation remains minimal in both months, with May receiving 4 mm (0.2 in) and June slightly less at 2 mm (0.1 in), each recording no rainy days. Both months share relatively low humidity levels, with May at 46% and June slightly higher at 48%. For a more detailed look at the weather patterns, check out Rancho Mirage weather in June.

May and July exhibit distinct weather patterns, showcasing the transition from mild spring to the hot summer season. In May, 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) and minimal precipitation. In comparison, July boasts higher temperatures, with a minimum of 15°C (59°F) and an average of 30°C (86°F), peaking at 42°C (107°F). While July has slightly more precipitation at 11 mm (0.4 in) over two days, humidity remains constant at 46% for both months. For a more detailed look at July weather, check out Rancho Mirage weather in July.

May and August present distinct weather patterns. In May, temperatures range from a cool minimum of 5°C (42°F) to a warm maximum of 39°C (102°F), with an average of 20°C (69°F). This month boasts low precipitation, averaging only 4 mm (0.2 in) and has no rainy days, while humidity levels sit at a comfortable 46%. Conversely, August sees considerably warmer temperatures, with a minimum of 16°C (62°F), an average of 29°C (85°F), and a maximum soaring to 42°C (107°F). Precipitation slightly increases to 8 mm (0.3 in) over two days, and the humidity remains relatively low at 42%. For a detailed snapshot of August weather, check out Rancho Mirage weather in August.

May typically presents a milder climate with temperatures ranging from a minimum of 5°C (42°F) to an average of 20°C (69°F) and a maximum of 39°C (102°F). The month experiences very little precipitation, averaging just 4 mm over no rainy days, along with a humidity level of around 46%. In contrast, September brings warmer temperatures, with a minimum of 9°C (49°F), an average of 26°C (79°F), and a maximum of 43°C (110°F). While precipitation remains low at 5 mm over one day, humidity increases slightly to 52%. For more specific details about the weather in September, you can visit Rancho Mirage weather in September.

In May, temperatures in Rancho Mirage range from a pleasant minimum of 5°C (42°F) to a warm maximum of 39°C (102°F), with an average temperature of 20°C (69°F). The month is quite dry, receiving only 4 mm (0.2 in) of precipitation, which typically falls across no days, and the humidity averages around 46%. In contrast, October sees a slight dip in the minimum temperature to 3°C (37°F) and a maximum of 37°C (99°F), with an unchanged average of 20°C (68°F). However, October is slightly wetter, with 8 mm (0.3 in) of precipitation over two days and an increase in humidity to 58%. For more details, you can check Rancho Mirage weather in October.

May and November present markedly different weather patterns. In May, temperatures range from a cool 5°C (42°F) at night to a scorching 39°C (102°F) during the day, with an average of 20°C (69°F). Precipitation is minimal, with only 4 mm (0.2 in) expected and no rainy days, leading to a relatively low humidity of 46%. In contrast, November features cooler temperatures with a minimum of 0°C (33°F) and a maximum of 29°C (85°F), averaging 15°C (59°F). This month sees increased precipitation of 16 mm (0.6 in) over two days, resulting in higher humidity at 66%. For more detailed insights, you can explore Rancho Mirage weather in November.

May and December present contrasting weather conditions. In May, temperatures can soar, with an average of 20°C (69°F) and highs reaching up to 39°C (102°F), all while experiencing minimal precipitation, just 4 mm (0.2 in) on average. The humidity during this month is also relatively low at 46%. In sharp contrast, December sees a significant drop in temperatures, with an average of 10°C (51°F) and a maximum of 24°C (76°F). This month also brings more moisture, with 37 mm (1.4 in) of precipitation over four days and higher humidity levels at 74%. For more detailed insights, you can check out the Rancho Mirage weather in December.

Compare Rancho Mirage's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Rancho Mirage

As May unfolds in Rancho Mirage, it signals a delightful transition into warmer days, with average temperatures basking around a comfortable 20°C (69°F). Unlike the chill of earlier months, the warmth can peak at a scorching 39°C (102°F), making it one of the hottest periods of the year. Fortunately, this month typically brings zero days of precipitation, allowing residents and visitors alike to enjoy the 46% humidity without the nuisance of rain. May's distinct warmth and dry weather set the stage for outdoor activities, making it a perfect time to explore all that this beautiful area has to offer. For a deeper understanding of the year-round climate, be sure to check out Rancho Mirage Climate.