May Weather in Silverthorne, United States

Last updated: February 24, 2025

In Silverthorne, United States, May reveals a dynamic tapestry of weather patterns. The month boasts a maximum temperature of 20°C (67°F), contrasting sharply with the average of 2°C (36°F) and a chilly minimum of -13°C (9°F). This variability is complemented by 76 mm (3.0 in) of precipitation over approximately 12 days, contributing to a monthly humidity level of 66%. As spring unfolds, residents and visitors alike experience a blend of brisk temperatures and refreshing rain, ideal for embracing the season's vibrant outdoors.

May Temperature in Silverthorne

As spring unfolds in Silverthorne, United States, May marks a significant transition in temperatures, bringing a refreshing warmth after the lingering chill of winter. The month begins with chilly nights, with minimum temperatures dipping to around -13°C (9°F), but as the days progress, an average day offers a comfortable 2°C (36°F), climbing to a pleasant peak of 20°C (67°F). This upward trend is a welcome contrast to earlier months, where the averages hovered well below freezing. Overall, May showcases a shift towards milder conditions, inviting both residents and visitors to embrace the beauty of the mountains as they begin to bloom, making it an ideal time for outdoor activities in a stunning natural backdrop.

May Weather in Silverthorne: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Silverthorne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec141624293648555448322114
Data source: Temperature data for Silverthorne 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 Silverthorne

In May, Silverthorne experiences a moderate precipitation level of 76 mm (3.0 in), marking a slight decrease from the wetter months of April and March. With rain falling over 12 days, this month continues the trend of frequent precipitation, characteristic of the spring season as the area transitions into summer. While May is notable for having less rainfall than April's 80 mm, it still maintains a robust moisture level that nourishes the region’s lush landscapes. This consistent, yet gradually tapering rainfall throughout May highlights the region's balance between springtime showers and the approach of drier summer days.

May Precipitation Trends in Silverthorne

The chart displays monthly precipitation patterns in Silverthorne, 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.
JanFebMarAprMayJunJulAugSepOctNovDec425970807643594336614243
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Silverthorne

As May arrives in Silverthorne, United States, residents can expect a noticeable drop in humidity, with levels averaging 66%. This marks a significant shift from the dampness of winter months, where humidity peaks at 88% in January and gradually decreases through the spring. The transition into May signifies a more comfortable climate, paving the way for outdoor activities and adventure. This month stands out as a turning point, as humidity continues to decline into summer, hitting a low of 52% in July. The trend reflects a progression from the heavy, moisture-laden air of earlier months to the drier, warmer conditions that characterize the summer season, allowing for a refreshing change after the prolonged chill of winter.

May Average Humidity in Silverthorne

This chart illustrates the average monthly humidity levels in Silverthorne, 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 Silverthorne

In May, Silverthorne experiences a remarkable rise in the UV Index, peaking at 13, categorized as extreme and necessitating a swift response to protect your skin, with a rapid burn time of just 10 minutes. This trend of soaring UV levels begins in March, where it escalates from a moderate index of 4 in January to an alarming 12 in April, solidifying May's position as one of the sunniest yet most hazardous months for sun exposure. As summer draws near, similar high values persist into June and July, highlighting the necessity for vigilance against harmful UV rays. To learn more and stay informed about Silverthorne's UV conditions, check out Silverthorne UV Index.

Maximum UV Index Levels in Silverthorne for May

The chart shows the monthly maximum UV Index (UVI) for Silverthorne 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.
JanFebMarAprMayJunJulAugSepOctNovDec469121314131211754
Data source: Silverthorne 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 Silverthorne

As spring transitions to summer, May in Silverthorne shines with an impressive 355 hours of sunshine, marking a delightful peak in daylight that signals the onset of warmer days. This trend of increasing sunlight starts as early as January and steadily progresses, showcasing a remarkable rise from 183 hours in the depths of winter to May's vibrant glow. After enjoying a gentle gradual increase through the spring months, the community eagerly anticipates the sun-soaked days of summer, as June and July boast even more glorious hours of sunlight, reaching 382 hours. The sunshine naturally weaves together the essence of outdoor adventures and community gatherings in Silverthorne, painting a picture of lively warmth and beauty that invites everyone to embrace the great outdoors.

Monthly Sunshine Duration in Silverthorne: May Highlighted

The May sunshine duration represents the total number of hours Silverthorne 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.
JanFebMarAprMayJunJulAugSepOctNovDec183h232h291h316h355h382h382h357h314h280h247h237h
Data source: Silverthorne May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Silverthorne During May

In Silverthorne, United States, May brings a 44% chance of sunny weather, a slight dip compared to the preceding months of April, which enjoys a 52% likelihood. As the spring transitions to early summer, this figure indicates a gradual warming trend, though still below the average for the upcoming months of June (55%) and July (54%). This data reveals a seasonal pattern where sunshine becomes increasingly probable as summer approaches, with August and September showcasing the highest chances at 65% and 67%, respectively. Therefore, while May may not boast the sunniest days, it sets the stage for the delightful summer weather just around the corner.

Percentage of Sunny Days in May in Silverthorne

The chart illustrates the percentage of sunny days in Silverthorne 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 Silverthorne experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%38%48%52%44%56%54%66%68%56%61%55%
Data source: Silverthorne May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Silverthorne in May

As Silverthorne slips into May, residents can bask in 14 hours of daylight, a delightful increase that reflects the approach of summer. The month heralds an upward trend, beginning with just 9 hours in January and progressing steadily to a peak in June. Notably, the transition from April's 13 hours to May signifies a blossoming of longer days, inviting outdoor activities and exploration of the stunning scenery. This extended daylight not only enriches the experience of the vibrant spring season but also sets the stage for the sun-drenched days of summer that follow, gradually tapering off as the year shifts towards autumn. The rhythmic ebb and flow of daylight in Silverthorne paints a beautiful cycle of nature, encouraging residents to embrace the longer days of May.

Average Daylight Hours in Silverthorne for May

The chart illustrates the variation in daylight duration in Silverthorne throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 43m10h 42m11h 58m13h 16m14h 22m14h 54m14h 36m13h 38m12h 23m11h 6m9h 58m9h 24m
Data source: Silverthorne daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Silverthorne

In Silverthorne, United States, May greets residents with a gentle breeze, featuring an average wind speed of 2.3 m/s (5 mph). This month sees a slight dip from April's 2.6 m/s, continuing a trend observed throughout the spring. As winter transitions into summer, wind speeds tend to lessen, with May marking the beginning of this trend. Notably, the winds gradually decrease from March's 2.4 m/s and persist at lower levels into June, where speeds fall to 2.1 m/s. This consistent reduction paints a serene picture, perfect for enjoying the lush landscape that flourishes during this time of year, while hinting at the tranquil summer winds that lie ahead.

Average May Wind Speed in Silverthorne

The chart displays monthly wind speed patterns in Silverthorne, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.63.22.42.62.3 m/s2.11.92.12.02.42.82.8
Data source: Silverthorne May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Silverthorne Compares to Other Months

The weather in Silverthorne 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 Silverthorne and find detailed weather information for every month.

When comparing the weather in May and January, one can see a significant difference in temperatures and conditions. May experiences a broader temperature range, with minimums of -13°C (9°F) and maximums soaring to 20°C (67°F), resulting in a more pleasant average of 2°C (36°F). In contrast, January is much colder, with average temperatures around -10°C (15°F), featuring minimums that can plummet to -26°C (-14°F). Additionally, May has higher precipitation levels at 76 mm (3.0 in), occurring over 12 days, whereas January sees less rain—only 42 mm (1.6 in) over 9 days. The humidity is also notably lower in May at 66%, compared to January’s 88%. For a deeper look into January’s specific climate, you can check Silverthorne weather in January.

When comparing the weather in May and February, it's clear that May is significantly milder and more pleasant. In May, temperatures range from a minimum of -13°C (9°F) to a maximum of 20°C (67°F), with an average of 2°C (36°F). In contrast, February sees much colder temperatures, with a minimum of -27°C (-17°F) and a maximum of only 10°C (49°F), resulting in a much colder average of -9°C (16°F). Additionally, while May experiences about 76 mm (3.0 in) of precipitation over approximately 12 days, February has slightly less precipitation, totaling 59 mm (2.3 in) over 14 days. The humidity in February is also notably higher at 87%, compared to 66% in May. For more detailed insights on February's climate, you can check Silverthorne weather in February.

When comparing the weather in May and March, significant differences emerge. May typically sees milder temperatures, with lows around -13°C (9°F) and highs reaching up to 20°C (67°F), while March experiences colder conditions, with a minimum of -24°C (-11°F) and a maximum of only 10°C (50°F). Precipitation levels are fairly similar, with May receiving 76 mm (3.0 in) over 12 days and March slightly less at 70 mm (2.7 in) over 13 days. Additionally, March tends to be more humid, averaging 81% compared to May's 66%. For more detailed information, you can check Silverthorne weather in March.

In comparing the weather conditions of April and May, it is evident that May brings a notable increase in temperatures, with a minimum of -13°C (9°F) and an average of 2°C (36°F), compared to April's colder temperatures, which see a minimum of -20°C (-4°F) and an average of -2°C (29°F). The maximum temperature in May reaches 20°C (67°F), significantly warmer than April's peak of 12°C (54°F). However, both months experience similar levels of precipitation, with May recording 76 mm (3.0 in) over 12 days and April slightly higher at 80 mm (3.2 in) over 13 days. Humidity remains relatively high in both months, but it is slightly lower in May at 66% compared to April's 76%. For detailed insights about April's weather, check out Silverthorne weather in April.

In comparing the weather between May and June, notable differences emerge in temperature and precipitation patterns. May experiences a broader temperature range with minimums dropping to -13°C (9°F) and maximums reaching 20°C (67°F), while June offers milder conditions, with minimums of -8°C (19°F) and maximums climbing to 25°C (78°F). Precipitation also decreases from 76 mm (3.0 in) over 12 days in May to 43 mm (1.7 in) across just 7 days in June, resulting in a drier month overall. Additionally, humidity levels are slightly lower in June at 58% compared to 66% in May. For more specific weather details, you can check out Silverthorne weather in June.

May and July exhibit distinct weather patterns, reflecting the transition from spring to summer. In May, temperatures range from a minimum of -13°C (9°F) to a maximum of 20°C (67°F), with an average temperature of 2°C (36°F). This month sees more precipitation, with 76 mm (3.0 in) spread over 12 days, contributing to a relatively high humidity level of 66%. In contrast, July features milder temperatures, with a minimum of -2°C (29°F) and a maximum of 24°C (76°F), averaging around 13°C (55°F). Despite having the same number of rainy days, July's total precipitation is lower at 59 mm (2.3 in), and humidity also drops to 52%. For more details on July weather, you can visit Silverthorne weather in July.

In May, temperatures in Silverthorne can range from a chilly -13°C (9°F) to a pleasant 20°C (67°F), with an average of around 2°C (36°F). This month typically experiences 76 mm (3.0 in) of precipitation over 12 days, contributing to a humidity level of 66%. In contrast, August brings warmer weather, with minimum temperatures of 1°C (34°F) and maximums reaching 24°C (75°F), averaging at 12°C (54°F). Precipitation decreases significantly in August to 43 mm (1.7 in) over just 9 days, along with a drop in humidity to 56%. For more detailed weather information, check Silverthorne weather in August.

May and September present noticeable contrasts in weather conditions. In May, temperatures range from a chilly minimum of -13°C (9°F) to a comfortable maximum of 20°C (67°F), with an average of 2°C (36°F). The month experiences more precipitation, averaging 76 mm (3.0 in) over 12 days, accompanied by a humidity level of 66%. In contrast, September sees slightly milder temperatures, with minimums around -8°C (17°F) and maximums reaching 23°C (74°F), yielding an average temperature of 9°C (48°F). Precipitation is less frequent in September, totaling 36 mm (1.4 in) over just 8 days, while humidity remains relatively stable at 65%. For more details on September weather, check out Silverthorne weather in September.

May and October present stark contrasts in weather characteristics. In May, temperatures range from a chilly -13°C (9°F) at night to a pleasant maximum of 20°C (67°F) during the day, with an average of 2°C (36°F). The month typically sees about 76 mm (3.0 in) of precipitation over 12 days, and humidity is moderate at 66%. In comparison, October experiences colder temperatures, with nighttime lows dipping to -24°C (-10°F) and daytime highs reaching a maximum of 19°C (66°F), averaging around 0°C (32°F). Precipitation is slightly less at 61 mm (2.4 in) over 10 days, accompanied by a higher humidity of 76%. For a detailed look at what to expect in October, you can visit Silverthorne weather in October.

May and November present quite a contrast in weather conditions. In May, temperatures range from a minimum of -13°C (9°F) to a maximum of 20°C (67°F), with an average temperature of around 2°C (36°F). This month sees 76 mm (3.0 in) of precipitation over approximately 12 days, alongside a humidity level of 66%. In comparison, November experiences colder temperatures, with a minimum of -26°C (-15°F) and a maximum of 10°C (50°F), resulting in an average of -6°C (22°F). Precipitation drops to 42 mm (1.7 in) over 8 days, but humidity increases to 82%, making the air feel even chillier. For more details on the weather during this period, you can check Silverthorne weather in November.

May and December exhibit stark contrasts in weather. In May, temperatures can range from a chilly -13°C (9°F) at their lowest to a comfortable max of 20°C (67°F), offering an average of 2°C (36°F). The month also sees moderate precipitation, totaling 76 mm (3.0 in) over 12 days, with a humidity level at 66%.

In contrast, December is significantly colder, with temperatures plummeting to a minimum of -28°C (-18°F) and an average temperature of -10°C (14°F), peaking at just 7°C (45°F). Precipitation is lower, at 43 mm (1.7 in) and occurring over 10 days, but humidity is notably higher at 89%. This shift in climate highlights the transition from the spring's mildness to the depths of winter’s chill. For further details, you can check Silverthorne weather in December.

Compare Silverthorne's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Silverthorne

May in Silverthorne marks a notable transition from the lingering chill of winter to milder temperatures as spring solidifies its presence. With the average temperature rising significantly compared to earlier months, visitors can expect more comfortable conditions for outdoor activities. However, scattered rain showers are typical, contributing to a humid atmosphere that enhances the vibrant foliage. This month stands apart with its blend of warming days and occasional chill, creating a dynamic climate that's perfect for exploring the beauty of Silverthorne. For a deeper dive into what to expect throughout the year, visit Silverthorne Climate.