Last updated: February 24, 2025
In Idaho Springs, United States, the weather in August brings a delightful mix of warmth and refreshing rain. With a maximum temperature reaching 26°C (79°F) and an average hovering around 14°C (57°F), outdoor enthusiasts can enjoy the mild summer days. However, early mornings can be brisk, with temperatures dropping to a minimum of 1°C (34°F). This month also sees a notable precipitation total of 125 mm (4.9 in) stretched over 21 days, creating a humid environment with an average humidity level of 56%. Whether you're hiking in the mountains or exploring local attractions, be prepared for both sunny spells and occasional showers, making August a unique and vibrant time to experience Idaho Springs.
In Idaho Springs, August brings a welcome warmth as summer reaches its peak. With temperatures ranging from a minimum of 1°C (34°F) to a maximum of 26°C (79°F), this month showcases a notable shift from the biting cold of the winter months. The average temperature sits comfortably at 14°C (57°F), creating ideal conditions for outdoor enthusiasts to explore the stunning natural beauty of the region. As the transition into fall approaches, August stands out as a vibrant month filled with sunshine and moderate warmth, making it an excellent time for hiking, biking, and enjoying the lively atmosphere of Idaho Springs before the cool embrace of September.
August in Idaho Springs experiences a notable precipitation total of 125 mm (4.9 in), marking it as one of the wetter months of the year. Rain falls on an average of 21 days, creating a lush landscape as summer transitions towards autumn. This month typically witnesses a slight decline from the peak rainfall in July, which brings in 158 mm (6.2 in), yet it continues contributing significantly to the region's overall moisture. The trend shows that, while August remains moist, it paves the way for drier spells ahead in September and October, where precipitation levels drop to 70 mm (2.8 in) and 58 mm (2.3 in), respectively. Thus, August serves as a bittersweet reminder of the lush summer rains slowly giving way to the drier autumn months.
In Idaho Springs, August experiences a slight rise in humidity, averaging 56%, which is a subtle increase from the drier months of June and July, where humidity levels dipped to 58% and 52%, respectively. This trend suggests a gradual return to the more humid conditions characteristic of late summer, after the iconic dry heat of the preceding months. As autumn approaches, humidity levels begin a steady ascent, culminating in a significant jump back to 65% in September. Overall, the shifting patterns reveal that Idaho Springs transitions from high winter humidity, peaking at 88% in January, to a dryer summer, before experiencing a late-summer uptick as the seasons change.
In Idaho Springs, August remains in the grip of extreme UV exposure with a UV Index of 12, resulting in a notably short burn time of just 10 minutes. This trend of high UV levels has been consistent since April, peaking in both May and June at an index of 13, characterized as extreme. As summer transitions into fall, the UV Index begins its steady decline, dropping to 10 in September—still classified as very high. This seasonal fluctuation underscores the importance of sun safety measures, especially during the height of summer. For more detailed information, check out the Idaho Springs UV Index.
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In Idaho Springs, August brings a delightful continuation of the summer sun, with 356 hours of glorious sunshine—just slightly less than the peak months of June and July. This trend highlights the region's vibrant summer season, where longer days allow outdoor enthusiasts to enjoy activities amidst stunning mountain landscapes. Following the sunnier months, a gradual decline in sunshine hours begins in September, marking a transition to the crisp autumn days ahead. With each passing month, Idaho Springs showcases a fascinating rhythm of light, enhancing its charm and inviting visitors to bask in the warmth of summer's embrace before the cooler months set in.
In Idaho Springs, August stands out as a month of increasing sunshine, boasting a 62% chance of sunny weather—higher than any preceding month. This reflects a noticeable trend where the likelihood of sunny days generally increases as summer progresses, peaking in September at 68%. Such sunny forecasts are a welcome change from the cooler, cloudier days of January through May, making August an appealing time for outdoor adventures. With a delightful mix of warmth and bright skies, visitors and residents alike can take full advantage of this sunny season.
In August, Idaho Springs enjoys a delightful balance of 13 hours of daylight, marking a gentle decline from the peak brightness of summer months. Following the consistently long days of June and July, which boast 14 hours, August serves as a transition into the shorter days of fall. This gradual tapering of daylight reflects a larger seasonal trend in the region, as daylight stretches from a mere 9 hours in January to 14 hours in the height of summer before retreating back to 12 hours in September and further down to 11 hours by October. The diminishing daylight in August not only signals the onset of autumn but also offers a perfect opportunity for outdoor enthusiasts to soak in the last warm rays of summer.
In Idaho Springs, August brings a gentle embrace, characterized by an average wind speed of 2.2 m/s (5 mph), aligning with the tranquil vibes of summer. As the hottest month, the winds barely stir, consistent with the notably calm conditions observed from May through September, where wind speeds linger close to this serene level. This slight lull contrasts with the brisker gusts felt at the beginning and the end of the year, particularly in December and January when average speeds are around 3.5 m/s (8 mph). Overall, August's wind patterns reflect a seasonal transition, as the area enjoys the warmth and stillness of late summer days, while hinting at the cooler breezes to come in the fall.
The weather in Idaho Springs changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August'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.
Comparing the weather in August and January reveals striking differences. August is characterized by milder temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 26°C (79°F), with an average of 14°C (57°F). In contrast, January offers much harsher conditions, with temperatures plummeting to a minimum of -27°C (-16°F) and peaking at 9°C (49°F), averaging -6°C (21°F). While August sees more precipitation (125 mm or 4.9 in) spread over 21 days, January is notably drier, with only 26 mm (1.0 in) of rainfall over just 6 days. Moreover, humidity levels are higher in January at 88%, compared to 56% in August. For a more detailed look at January weather, you can check Idaho Springs weather in January.
When comparing the weather in August and February, the contrasts are striking. August typically experiences milder temperatures ranging from a minimum of 1°C (34°F) to a pleasant maximum of 26°C (79°F), accompanied by an average temperature of 14°C (57°F). In contrast, February is characterized by much colder conditions, with temperatures plummeting to a minimum of -32°C (-24°F) and averaging around -7°C (20°F). Additionally, February sees significantly higher humidity levels at 87%, compared to August's 56%, creating a more oppressive atmosphere even with lower precipitation of 42 mm (1.6 in) over 10 days. For more details, you can check Idaho Springs weather in February.
In comparing the weather of August and March, significant differences are evident. August generally boasts milder temperatures, with a minimum of 1°C (34°F), an average of 14°C (57°F), and a maximum of 26°C (79°F). This month experiences more moderate precipitation, totaling 125 mm (4.9 in) over 21 days, coupled with a humidity level of 56%. In contrast, March is characterized by much colder conditions, with temperatures plummeting as low as -23°C (-9°F) and averaging around -3°C (28°F), although it can reach a maximum of 16°C (61°F). The precipitation is also lower in March, at 69 mm (2.7 in) across 11 days, but the humidity is noticeably higher at 81%. For a detailed overview, you can visit Idaho Springs weather in March.
In comparing the weather of August and April, striking differences emerge. August boasts milder temperatures, with a minimum of 1°C (34°F) and an average of 14°C (57°F), reaching a maximum of 26°C (79°F). This month also sees relatively high humidity at 56% and significant rainfall, averaging 125 mm (4.9 in) over 21 days. In contrast, April is markedly cooler, experiencing lower temperatures that range from a minimum of -19°C (-3°F) to a maximum of 17°C (62°F), with an average temperature of 0°C (32°F). While April has only 75 mm (3.0 in) of precipitation over 11 days, it has a higher humidity level at 76%. For more detailed insights, you can explore Idaho Springs weather in April.
When comparing the weather in May and August, it's clear that August generally offers milder temperatures, with an average of 14°C (57°F) compared to May's cooler average of 5°C (41°F). August experiences a wider temperature range, reaching a maximum of 26°C (79°F), while May peaks at 22°C (72°F). However, May sees slightly more precipitation, totaling 160 mm (6.3 in) over 20 days, compared to August's 125 mm (4.9 in) over 21 days. Additionally, May has higher humidity at 66%, compared to 56% in August. For more detailed insights, check out Idaho Springs weather in May.
August and June in Idaho Springs present distinct weather profiles, with both months experiencing mild temperatures and moderate precipitation. In June, temperatures range from a minimum of -3°C (27°F) to a maximum of 27°C (81°F), averaging at 12°C (54°F), and the month receives about 130 mm (5.1 in) of precipitation over 19 days, coupled with a humidity level of 58%. In contrast, August typically sees warmer conditions, with a minimum of 1°C (34°F) and a maximum of 26°C (79°F), averaging 14°C (57°F). Although it experiences slightly less precipitation at 125 mm (4.9 in) over 21 days, August maintains a comparable humidity of 56%. For a detailed look at June weather specifics, visit Idaho Springs weather in June.
In comparing the weather of August and July, we see some notable differences. August typically experiences slightly cooler temperatures, with an average of 14°C (57°F) compared to July's 15°C (58°F). While both months see mild minimum temperatures, August's maximum temperature reaches 26°C (79°F), which is a touch lower than July's peak of 28°C (82°F). Precipitation levels are also slightly reduced in August, with 125 mm (4.9 in) over 21 days, compared to July's 158 mm (6.2 in) over 22 days. Additionally, August has a marginally higher humidity level at 56%, compared to July's 52%. For more detailed insights into July's weather, you can visit Idaho Springs weather in July.
August and September present contrasting weather patterns. In August, temperatures range from a minimum of 1°C (34°F) to a maximum of 26°C (79°F), with an average of 14°C (57°F). This month also sees considerable rainfall, totaling 125 mm (4.9 in) across 21 days, resulting in a moderate humidity level of 56%. In comparison, September experiences lower temperatures, with a minimum of -9°C (15°F) and an average of 11°C (51°F), while still reaching a maximum of 27°C (81°F). Precipitation is notably reduced to 70 mm (2.8 in) over 12 days, accompanying a slight increase in humidity to 65%. For those interested in a more detailed overview, visit Idaho Springs weather in September.
August weather is characterized by a mild temperature range, with minimums around 1°C (34°F) and maximums peaking at 26°C (79°F), while average humidity sits at 56%. In contrast, October presents a much cooler climate, featuring minimum temperatures plummeting to -22°C (-7°F) and an average of only 3°C (37°F), yet with a more comfortable maximum of 21°C (70°F). Precipitation in August is more frequent, occurring over 21 days, compared to just 10 days in October, though October has higher humidity levels at 76%. For more detailed insights, you can check Idaho Springs weather in October.
In August, the weather in Idaho Springs is characterized by milder temperatures, with averages around 14°C (57°F) and maximums reaching 26°C (79°F), offering a pleasant summer feel. However, this month also sees considerable precipitation, averaging 125 mm (4.9 in) across 21 days, contributing to a relatively moderate humidity level of 56%. In contrast, November brings significantly colder conditions, with average temperatures dropping to -1°C (30°F) and minimums plummeting to -21°C (-5°F). The month experiences much less precipitation at 31 mm (1.2 in) over just 6 days, alongside an increase in humidity levels to 82%. For more detailed weather insights, check out Idaho Springs weather in November.
August and December present stark contrasts in weather conditions. In August, temperatures range from a mild 1°C (34°F) at night to a warm 26°C (79°F) during the day, with an average of 14°C (57°F). This month typically experiences around 125 mm (4.9 in) of precipitation over 21 days, contributing to a moderate humidity level of 56%. In contrast, December is significantly colder, with temperatures plummeting to a minimum of -24°C (-11°F) and averaging -5°C (23°F). The maximum temperature barely reaches 14°C (57°F), and precipitation is much lower, totaling only 23 mm (0.9 in) over just 6 days. Humidity increases to 89%, adding to the wintry chill. For those interested in more detailed December weather patterns, visit Idaho Springs weather in December.
As August unfolds in Idaho Springs, the weather reveals a delightful contrast to the cooler months, with average temperatures reaching a pleasant 14°C (57°F), occasionally peaking at a warm 26°C (79°F). This month stands out with increased humidity levels around 56% and frequent precipitation, boasting 21 days of rain that contribute to the lush, vibrant surroundings. While the chill of winter fades, the summer storms bring a refreshing quality to the air, making August a unique blend of warmth and moisture that sets it apart from the rest of the year. For more insights on what to expect throughout the seasons, visit Idaho Springs Climate.