May Weather in Idaho Springs, United States

Last updated: February 24, 2025

In Idaho Springs, the weather in May reveals a vibrant interplay of temperature and moisture. The month boasts a maximum temperature reaching 22°C (72°F), making it a delightful time for outdoor activities, while the average temperature settles at a brisk 5°C (41°F), and chilly nights can plunge to a minimum of -13°C (8°F). Rainfall is frequent, with 160 mm (6.3 in) of precipitation spread over 20 days, contributing to a humidity level of 66% that blankets the area in a refreshing embrace. Overall, May in Idaho Springs offers a rich tapestry of weather, perfect for those who appreciate the dynamic shifts of spring.

May Temperature in Idaho Springs

In Idaho Springs, May marks a distinct transition into milder weather, showcasing a remarkable shift from the lingering chill of winter. The temperatures in May range from a minimum of -13°C (8°F) to a pleasant maximum of 22°C (72°F), with an average of 5°C (41°F). This month sees a noticeable rise compared to April, where the average temperature barely reached the freezing point. As spring unfolds, residents and visitors can enjoy increasingly warm days filled with sunshine, signaling the approach of summer. This progressive warming trend makes May an ideal time to explore the beauty of Idaho Springs, as nature begins to bloom and outdoor activities become more inviting.

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

The chart illustrates May temperature patterns in Idaho Springs, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec212027324153585751373023
Data source: Temperature data for Idaho 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 Idaho Springs

May marks a significant shift in precipitation patterns for Idaho Springs, with a substantial increase to 160 mm (6.3 in) of rain, making it the wettest month of the year. This rainy surge is accompanied by 20 days of precipitation, as spring fully unfolds and prepares the landscape for the lush growth of summer. In contrast to the steadily rising amounts seen from January through April, May's totals jump dramatically, indicating a robust spring onset. This trend continues into June, where precipitation remains high, but May stands out as a pivotal month, setting the stage for a vibrant and flourishing environment that characterizes the transition from spring to summer.

May Precipitation Trends in Idaho Springs

The chart displays monthly precipitation patterns in Idaho 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.
JanFebMarAprMayJunJulAugSepOctNovDec2642697516013015812570583123
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Idaho Springs

May in Idaho Springs marks a noticeable shift in humidity, dropping to 66% after a cooler and much more humid start to the year. The transition from the wetter winter months, where humidity hovers around 88% in January and gradually decreases into the 70s by April, signals the arrival of drier conditions. This shift continues into summer, with June and July showcasing even lower humidity levels of 58% and 52% respectively. The decrease in moisture in the air during May creates a refreshing atmosphere, making it a delightful time for outdoor activities as spring gives way to summer. As the year progresses, humidity will fluctuate, but May stands out as a pivotal point where the air begins to feel lighter and more invigorating.

May Average Humidity in Idaho Springs

This chart illustrates the average monthly humidity levels in Idaho 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%76%67%58%52%56%65%76%82%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Idaho Springs

In Idaho Springs, May marks the continuation of an intense UV season, maintaining an extreme UV Index of 13 that demands vigilance. Just like April, this month brings a need for increased sun protection, as the burn time is a mere 10 minutes for unprotected skin. This trend of escalating UV exposure begins in the spring and reaches a peak during these months, reminding residents and visitors alike to prioritize sun safety as they enjoy outdoor activities. The UV Index remains consistently high through June and July, so being proactive with protection is essential. As you prepare to bask in the sun, stay informed and protect your skin by visiting Idaho Springs UV Index for the latest updates.

Maximum UV Index Levels in Idaho Springs for May

The chart shows the monthly maximum UV Index (UVI) for Idaho 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.
JanFebMarAprMayJunJulAugSepOctNovDec4610131313131210754
Data source: Idaho 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 Idaho Springs

May in Idaho Springs is a radiant month, basking in 349 hours of sunny bliss. As spring unfolds, the daylight begins to blossom, leading to a steady increase in sunshine hours from January's modest 188 to April's 316. This upward trend beautifully culminates in May, where residents and visitors alike can revel in the warmth and light, just before summer hits its peak. Following May, the sunshine continues to shine brightly in June and July, with hours reaching 379 and 381, respectively, adding a vibrant energy to the town. However, as autumn approaches, the daylight gently starts to wane, reminding us of nature's rhythms. Overall, May serves as a delightful transition into the sun-drenched days of summer, making it a perfect time to explore Idaho Springs' captivating landscapes.

Monthly Sunshine Duration in Idaho Springs: May Highlighted

The May sunshine duration represents the total number of hours Idaho 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.
JanFebMarAprMayJunJulAugSepOctNovDec188h239h295h316h349h379h381h356h314h281h252h243h
Data source: Idaho Springs May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Idaho Springs During May

In Idaho Springs, the likelihood of encountering sunny weather in May dips to 43%, marking a notable decline compared to the preceding months of January through April, where the chance of sunshine hovers around 50%. This downward trend continues into early summer, with June's sunny likelihood rising modestly to 51%, before consistently increasing during the latter part of the year. As summer unfolds, August showcases the highest probability at 62%, indicating that while May might bring more clouds than desired, brighter days are just around the corner. Overall, the weather in Idaho Springs tends to be sunnier as summer approaches, creating a captivating contrast to the more unpredictable spring month of May.

Percentage of Sunny Days in May in Idaho Springs

The chart illustrates the percentage of sunny days in Idaho 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 Idaho Springs experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec57%54%51%50%43%51%54%62%68%62%63%68%
Data source: Idaho Springs May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Idaho Springs in May

As spring unfolds in Idaho Springs, the duration of daylight steadily increases, culminating in the vibrant month of May, when residents bask in 14 hours of sunlight. This trend marks a significant shift from the shorter days of winter, which average around 9 hours in January and December. Following the gradual ascent through March’s 11 hours and April's 13 hours, May not only heralds longer days but also signifies the onset of warmer weather, inviting outdoor activities and revelry. The extended daylight continues into June and July, maintaining a peak of 14 hours, before gently declining as summer transitions to fall. As September approaches, daylight decreases back to 12 hours, a reminder of nature’s cyclical rhythm. This progression illustrates not just a change in hours but a deeper connection to the seasonal transformations that define life in Idaho Springs.

Average Daylight Hours in Idaho Springs for May

The chart illustrates the variation in daylight duration in Idaho Springs throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 42m10h 42m11h 58m13h 17m14h 23m14h 55m14h 37m13h 38m12h 23m11h 5m9h 57m9h 23m
Data source: Idaho Springs daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Idaho Springs

In Idaho Springs, May brings a gentle whisper of wind, with average speeds hovering around 2.2 m/s (5 mph). This marks a continuing trend of declining wind speeds as spring progresses; January kicks off the year with brisk averages of 3.5 m/s (8 mph), but by May, the soft breezes of early summer take hold. After April's lows, the wind tends to soften further, creating a tranquil atmosphere ideal for outdoor activities. As the season shifts into summer, wind speeds remain consistently mellow, suggesting that the region's calm climatic embrace is perfect for basking in nature's beauty.

Average May Wind Speed in Idaho Springs

The chart displays monthly wind speed patterns in Idaho 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.42.52.42.2 m/s2.32.32.22.22.83.43.7
Data source: Idaho Springs May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Idaho Springs Compares to Other Months

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

In comparing the weather of May and January, it's evident that May offers much milder temperatures, with a minimum of -13°C (8°F) and an average of 5°C (41°F), peaking at a comfortable 22°C (72°F). In contrast, January is significantly colder, recording a minimum of -27°C (-16°F) and an average of -6°C (21°F), with a maximum of only 9°C (49°F). Additionally, May is marked by higher precipitation levels of 160 mm (6.3 in) over 20 days, whereas January typically sees only 26 mm (1.0 in) over just 6 days. Humidity levels also differ, with January experiencing higher humidity at 88%, compared to May's 66%. For those wanting more detailed insights, you can check out Idaho Springs weather in January.

Comparing the weather in May and February reveals a significant shift in temperatures and conditions. In May, temperatures range from a chilly minimum of -13°C (8°F) to a pleasant maximum of 22°C (72°F), with an average of 5°C (41°F). In contrast, February is much colder, with minimum temperatures plunging to -32°C (-24°F) and a maximum of only 13°C (55°F), resulting in a much lower average of -7°C (20°F). Additionally, May experiences more precipitation, with 160 mm (6.3 in) over about 20 days, while February sees only 42 mm (1.6 in) within 10 days. Humidity levels are also high in February at 87%, compared to May’s 66%. For more information on February weather specifics, visit Idaho Springs weather in February.

In comparing the weather between March and May, it becomes evident that May offers a much milder climate. March experiences lower temperatures, with a minimum of -23°C (-9°F) and an average of -3°C (28°F), while May has a minimum of -13°C (8°F) and an average of 5°C (41°F). Additionally, May sees significantly higher maximum temperatures, reaching up to 22°C (72°F) compared to March's 16°C (61°F). Precipitation is also more frequent in May, occurring on about 20 days with a total of 160 mm (6.3 in), whereas March has less rainfall at 69 mm (2.7 in) over 11 days. March's humidity level is higher at 81%, while May's averages at 66%. For a more detailed look at the conditions, you can check Idaho Springs weather in March.

In comparing the weather in April and May, we see a notable warming trend as spring progresses. April starts off colder, with temperatures ranging from a minimum of -19°C (-3°F) to a maximum of 17°C (62°F), and an average temperature of around 0°C (32°F). It experiences some precipitation, totaling 75 mm (3.0 in) over 11 days, and higher humidity at 76%. In contrast, May brings a milder climate, with minimum temperatures recorded at -13°C (8°F) and maximums reaching 22°C (72°F), averaging around 5°C (41°F). Despite an increase in precipitation to 160 mm (6.3 in) distributed over 20 days, humidity slightly decreases to 66%. For a more detailed look at April's weather, you can visit Idaho Springs weather in April.

May and June present notable differences in weather patterns. In May, temperatures range from a chilly minimum of -13°C (8°F) to a pleasant maximum of 22°C (72°F), with an average of 5°C (41°F). This month experiences significant rainfall, totaling 160 mm (6.3 in) across 20 days, coupled with a humidity level of 66%. In contrast, June sees milder temperatures with a minimum of -3°C (27°F) and a maximum of 27°C (81°F), averaging 12°C (54°F). Precipitation decreases slightly to 130 mm (5.1 in) over 19 days, and humidity drops to 58%. For more details on the climate, check out Idaho Springs weather in June.

In May, temperatures in Idaho Springs range from a brisk minimum of -13°C (8°F) to a maximum of 22°C (72°F), with an average temperature of around 5°C (41°F). This month also experiences significant rainfall, totaling 160 mm (6.3 in) over approximately 20 days, resulting in a relatively high humidity level of 66%. In contrast, July brings warmer conditions, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 28°C (82°F) and an average of 15°C (58°F). The precipitation in July is slightly lower at 158 mm (6.2 in) over 22 days, and the humidity decreases to a more comfortable 52%. For more detailed information, check out Idaho Springs weather in July.

In comparing the weather of May and August, we see distinct differences and trends. May experiences a broader temperature range, with minimums of -13°C (8°F) and maximums reaching 22°C (72°F). This results in a chilly average of 5°C (41°F) and a relatively high precipitation level of 160 mm (6.3 in) across 20 days, coupled with a humidity of 66%. In contrast, August presents a more moderate climate, where temperatures range from a minimum of 1°C (34°F) to a maximum of 26°C (79°F), making the average a comfortable 14°C (57°F). Precipitation drops to 125 mm (4.9 in) over 21 days, with lower humidity at 56%. For a closer look at Idaho Springs weather in August, visit Idaho Springs weather in August.

May and September present distinct weather characteristics, reflecting the transition from spring to fall. In May, temperatures range from a chilly minimum of -13°C (8°F) to a pleasant maximum of 22°C (72°F), with an average temperature of 5°C (41°F). The month sees significant precipitation, with 160 mm (6.3 in) falling over 20 days, resulting in a humidity level of 66%. In contrast, September offers milder temperatures, with minimums around -9°C (15°F) and maximums reaching 27°C (81°F), averaging 11°C (51°F). This month experiences considerably less precipitation at 70 mm (2.8 in) over just 12 days and maintains a similar humidity level of 65%. For those interested in the specifics of September weather, you can check out Idaho Springs weather in September.

May and October present contrasting weather patterns, marking the transition from spring to fall. In May, temperatures range from a minimum of -13°C (8°F) to a comfortable maximum of 22°C (72°F) with an average of 5°C (41°F). The month experiences considerable rainfall, with about 160 mm (6.3 in) spread over 20 days and a relative humidity of 66%. In comparison, October sees a drop in temperatures, with minimums reaching -22°C (-7°F) and maximums at 21°C (70°F), averaging around 3°C (37°F). Precipitation decreases significantly to 58 mm (2.3 in) over just 10 days, accompanied by higher humidity at 76%. For a detailed look at October weather, you can explore Idaho Springs weather in October.

When comparing the weather in May and November, one can notice a significant shift in conditions. May offers a milder range of temperatures, with a minimum of -13°C (8°F) and an average of 5°C (41°F), peaking at a comfortable 22°C (72°F). However, it tends to be quite wet, with 160 mm (6.3 inches) of precipitation spread over about 20 days and humidity levels around 66%. In contrast, November presents a much colder climate, with temperatures dropping to a minimum of -21°C (-5°F) and an average of -1°C (30°F), only reaching a maximum of 16°C (62°F). The month is relatively dry, with just 31 mm (1.2 inches) of precipitation over 6 days, but the humidity is higher at 82%. For more detailed information, you can check Idaho Springs weather in November.

May and December present starkly contrasting weather conditions. In May, temperatures fluctuate from a chilly -13°C (8°F) at night to a pleasant 22°C (72°F) during the day, with an average temperature of 5°C (41°F). This month also sees considerable precipitation, totaling 160 mm (6.3 in) over approximately 20 days, and a relatively moderate humidity of 66%. In contrast, December is much colder, with temperatures plummeting to a minimum of -24°C (-11°F) and averaging -5°C (23°F), peaking only at 14°C (57°F). The precipitation during this month is significantly lower at 23 mm (0.9 in) across just 6 days, though humidity is higher at 89%. For more details on December weather, visit Idaho Springs weather in December.

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Conclusion: What to Expect From May Weather in Idaho Springs

May in Idaho Springs brings a delightful shift as the weather warms up, with temperatures rising significantly compared to the cooler months. While the average temperature settles around a brisk 5°C, the maximum can reach a pleasant 22°C, inviting more outdoor activities. However, this month also sees an increase in precipitation, with roughly 20 days of rain contributing to the region’s lush greenery, though it remains less humid than some of the wetter periods of the year. This transitional month is a wonderful time to experience the natural beauty of Idaho Springs as it shakes off the cold and prepares for the summer. For a deeper dive into what to expect throughout the year, be sure to check out Idaho Springs Climate.