Last updated: February 24, 2025
August in Eugene, United States showcases a diverse range of weather conditions, with maximum temperatures soaring to 40°C (104°F), while the average remains a comfortable 21°C (69°F). The month experiences a minimum temperature drop to a cool 7°C (44°F), bringing a refreshing reprieve during the nights. Although the overall precipitation is minimal at 5 mm (0.2 in) over just 1 day, the humidity level hovers around 67%, adding a warm, sticky edge to the summer air. This combination of heat and humidity makes Eugene a vibrant locale during August, perfect for outdoor activities amidst the occasional brief respite from the sun.
In August, Eugene experiences a warm embrace of summer with temperatures reaching a maximum of 40°C (104°F), showcasing a remarkable peak just before the transition into fall. The average temperature hovers around 21°C (69°F), while the minimum rarely dips below 7°C (44°F), ensuring comfortable evenings and vibrant days. This represents a clear upward trend from the cooler months preceding it, where January's chill plateaus at only 18°C (65°F) for its highest. The consistent warmth of August contrasts sharply with both the preceding rainy season and the mild temperatures of September, making it a pivotal moment in Eugene's yearly climatic rhythm. Overall, August's temperatures highlight not just the peak of summer but also the gradual shift towards the cooler months, encapsulating a vibrant and lively time in this charming city.
In Eugene, Oregon, August marks a significant shift in precipitation patterns, with only 5 mm (0.2 in) recorded, making it one of the driest months of the year. Following the wettest winter months, January and February, which typically see substantial rainfall (152 mm and 197 mm respectively), summer transitions to a dry spell with minimal rainfall in July and just one day of precipitation in August. This dramatic reduction in both rainfall and the number of rainy days characterizes the city's summer climate, as residents enjoy warm, dry weather before the autumn rains resume in September and beyond. The pronounced dip in precipitation in August highlights a key trend in Eugene's climate, emphasizing the region's distinct seasonal variations.
As summer transitions to fall in Eugene, August stands out with a notable drop in humidity, reaching 67%—the lowest for the year. This decline reflects a pattern of decreasing moisture content as the warmest months progress, starting from a humid January at 84% and gradually tapering off through the summer. By September, humidity slips even further to 66%, hinting at the onset of crisp autumn days. Such fluctuations reveal the region's unique climate rhythm, where the initial mugginess of the year gives way to more comfortable and drier conditions as summer fades. Embracing this shift, residents can enjoy the pleasant, cooler evenings that August brings, rounding off the season on a refreshing note.
In Eugene, Oregon, August continues the trend of high UV exposure that peaks during the summer months, with a UV Index of 9 categorized as very high. This is just slightly lower than the maximum levels of 10 observed in June and July, indicating that while the sun's intensity begins to wane as summer progresses, caution is still necessary. With a burn time of just 15 minutes, it’s essential to take protective measures when enjoying outdoor activities. Following this peak, the UV Index gradually declines into September and beyond, making August a critical month for sun safety. For more detailed information on UV levels throughout the year, check out the comprehensive guide at Eugene UV Index.
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August in Eugene shines brightly with 360 hours of sunshine, perfectly capping off the summer season. This month continues the trend of abundant sunlight, following the peak of 394 hours in July. After enjoying the long, sun-soaked days of June and July, August retains a significant amount of brightness, creating a warm transition into the cooler autumn months. As the year progresses, sunlight hours begin to decline, with September seeing a noticeable dip to 281 hours. Overall, the gradual ascent from the dreary winter months of January and February—boasting only 98 and 126 hours—to the sun-drenched days of summer reflects Eugene's captivating seasonal rhythm and highlights the vibrant energy that August brings to the region.
In Eugene, the likelihood of sunny weather in August remains robust, with a 70% chance of clear skies. This marks a slight dip from the preceding months, particularly July, which boasts an impressive 84% sunshine probability. However, compared to the 40% in March and the more variable conditions of spring, August stands out as a peak summer month. The upward trajectory in chances, especially from April's 56% and May's 43%, paints a promising picture for those looking to enjoy outdoor activities in the region. As the summer winds down in September, sunshine chances again slide to 63%, making August a key moment for sun seekers in Eugene.
In Eugene, United States, August marks a transition as daylight hours begin to wane, offering around 13 hours of sunlight. Following the peak brightness of 15 hours in both June and July, August witnesses a gradual decline, foreshadowing the shorter days ahead. This trend highlights the shift from the vibrant early summer days to the softer light of early fall, as daylight diminishes to 12 hours by September. The rhythm of the seasons is palpable, with each month presenting a unique blend of light and shadow, inviting residents to savor the lingering warmth of summer before the crispness of autumn takes hold.
August in Eugene, United States, sees a consistent average wind speed of 2.2 m/s (5 mph), mirroring the calm breezes of July. This stability continues a trend throughout the summer months, where wind speeds generally hover around the 2 to 2.2 m/s range. As summer transitions into fall, September and onward maintain a steady pace, showing only slight variations in wind speed, indicating a mild and tranquil atmosphere typical of Eugene. Overall, this trend highlights the region’s gentle winds, making August a pleasant time for outdoor activities under the warmth of the sun.
The weather in Eugene 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 Eugene and find detailed weather information for every month.
August and January present strikingly contrasting weather scenarios. In August, temperatures can soar up to a blistering 40°C (104°F) with an average of 21°C (69°F), while experiencing minimal precipitation of just 5 mm (0.2 in) over the course of a single day. The humidity is relatively moderate at 67%. In sharp contrast, January brings a chill with minimum temperatures plummeting to -12°C (11°F) and an average of only 5°C (42°F), while highs reach a mere 18°C (65°F). This month is significantly wetter, with 152 mm (6.0 in) of precipitation falling over 15 days, coupled with higher humidity levels at 84%. For more detailed insights, you can explore Eugene weather in January.
August and February present strikingly different weather patterns. In August, temperatures range from a mild 7°C (44°F) at night to a sizzling high of 40°C (104°F) during the day, with average temperatures around 21°C (69°F). The month is relatively dry, seeing only about 5 mm (0.2 in) of precipitation throughout just one day and maintaining a comfortable humidity level of 67%.
In contrast, February is marked by much cooler temperatures, dipping as low as -6°C (21°F) at night and peaking at 19°C (67°F), with an average of just 5°C (41°F). This month experiences significant rainfall, with about 197 mm (7.7 in) distributed over 18 days and a higher humidity level of 85%. For more detailed insights on February weather, check out Eugene weather in February.
When comparing the weather in August and March, it's clear that these months offer distinct experiences. August boasts a much warmer climate, with temperatures ranging from a pleasant 21°C (69°F) on average to highs peaking at 40°C (104°F). In contrast, March temperatures are significantly cooler, averaging around 7°C (45°F) and topping out at 23°C (74°F), with chilly nights that can drop to as low as -7°C (20°F).
Precipitation is another major difference; August is relatively dry with only 5 mm (0.2 in) of rain over just a single day, while March is much wetter, receiving 139 mm (5.5 in) of rain across 16 days. Humidity levels also vary, with August at 67% and March rising to a notable 86%. For more specific details about the weather in March, you can check this link: Eugene weather in March.
In comparing the weather of August and April, it's clear that August tends to be much warmer and drier than April. August features a significant temperature range with minimums reaching 7°C (44°F) and maximums soaring up to 40°C (104°F), averaging around 21°C (69°F). In contrast, April has a cooler climate, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 28°C (83°F), averaging just 10°C (50°F). Additionally, precipitation levels show a stark difference; August only sees about 5 mm (0.2 in) of rain over just one day, while April can experience significant rainfall, totaling 134 mm (5.3 in) across 14 days. For more details on April weather, you can check Eugene weather in April. The humidity is also higher in April, at 83%, compared to 67% in August, contributing to a more damp and chilly atmosphere in the spring month.
The weather in August is significantly warmer compared to May, with temperatures ranging from a minimum of 7°C (44°F) to a scorching maximum of 40°C (104°F) and an average of 21°C (69°F). In contrast, May experiences cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 29°C (85°F), averaging only 13°C (57°F). While August is relatively dry with just 5 mm (0.2 in) of precipitation over 1 day, May is much wetter, recording 62 mm (2.5 in) of rain spread over 9 days. Additionally, humidity levels are higher in May at 83%, compared to 67% in August. For more information on May weather, check out Eugene weather in May.
In comparing the weather in August and June, we see distinct contrasts between the two months. August typically features warmer average temperatures, ranging from a minimum of 7°C (44°F) to a maximum of 40°C (104°F), with a relatively low level of precipitation at just 5 mm (0.2 in) over one day. In contrast, June experiences cooler temperatures, with a minimum of 5°C (42°F) and an impressive maximum of 44°C (111°F). However, June is significantly wetter, with 41 mm (1.6 in) of rain spread over six days and higher humidity levels at 83%. The drier August offers a more comfortable humidity of 67%, making it a more pleasant time for outdoor activities. For more detailed information on June weather patterns, you can visit Eugene weather in June.
In comparing the weather in July and August, we see some notable differences. August tends to be warmer, with maximum temperatures reaching up to 40°C (104°F), while July peaks at 37°C (99°F). Both months share a similar minimum temperature of around 7°C (44-45°F), and their average temperatures are closely aligned, hovering around 20-21°C (69°F). While July experiences a drier spell with only 2 mm (0.1 in) of precipitation over no rainy days, August adds a bit more moisture with 5 mm (0.2 in) over one day of rain. Additionally, humidity levels in July are slightly higher at 78%, compared to 67% in August, which can make July feel a bit more muggy. For a detailed look at July's weather, check out Eugene weather in July.
August typically offers warmer temperatures with an average of 21°C (69°F) and a maximum that can reach as high as 40°C (104°F). However, it is relatively dry, receiving only 5 mm (0.2 in) of precipitation over just 1 day. In contrast, September sees a noticeable drop in temperatures, with an average of 17°C (63°F) and a maximum of 37°C (98°F). This month also experiences significantly more rainfall, totaling 76 mm (3.0 in) over 6 days, although humidity remains similar at 66%. For more details on the weather in September, check out Eugene weather in September.
August and October present stark contrasts in weather. In August, temperatures soar with a minimum of 7°C (44°F) and a maximum reaching a blistering 40°C (104°F), accompanied by a relatively low average precipitation of just 5 mm (0.2 in) over a single day, all while maintaining a humidity level of 67%. In contrast, October sees much cooler temperatures, with a minimum dipping to -4°C (25°F) and an average of 11°C (53°F), although the maximum remains pleasant at 28°C (82°F). Rainfall significantly increases to 99 mm (3.9 in) occurring over 10 days, and humidity also rises to 77%. For more detailed information, check out Eugene weather in October.
August weather is characterized by warm temperatures, with averages around 21°C (69°F) and highs reaching up to 40°C (104°F), making it a much hotter month. In contrast, November experiences significantly cooler conditions, with average temperatures dropping to 8°C (46°F) and nighttime lows plummeting to -6°C (22°F). Additionally, August sees very little precipitation, typically just 5 mm (0.2 in) over a single day, while November is quite the opposite, bringing substantial rainfall of 141 mm (5.6 in) over approximately 14 days. The humidity also rises in November to 87%, compared to August’s 67%, contributing to a much different overall feel. For more detailed insights about November weather, check out Eugene weather in November.
August and December present a stark contrast in weather conditions. In August, temperatures can reach up to 40°C (104°F) with an average of 21°C (69°F) and minimal precipitation at just 5 mm (0.2 in) over one day. The humidity is relatively moderate at 67%, offering a warm, dry climate ideal for outdoor activities. In contrast, December brings much cooler temperatures, with highs averaging only 18°C (65°F) and lows dipping down to -6°C (21°F). The month is notably wetter, with 180 mm (7.1 in) of precipitation spread over 18 days, and the humidity increases to a chilly 87%. For more details on December conditions, visit Eugene weather in December.
August in Eugene brings a delightful shift in weather, marked by warmer days that can soar up to 40°C (104°F), contrasting sharply with the cooler temperatures of earlier months. This month enjoys an average temperature of 21°C (69°F), making it perfect for outdoor activities, while the nights cool down refreshingly. With only 5 mm (0.2 in) of rain over just a day, August stands out as one of the driest months, allowing for plenty of sunshine and blue skies. The 67% humidity offers a touch of warmth without feeling stifling, creating a pleasant summer ambiance. As you explore Eugene during this vibrant month, you'll find it distinctly different from the rest of the year. For a deeper understanding of the weather patterns, check out Eugene Climate.