Last updated: February 24, 2025
In August, Palouse, United States experiences a warm climate characterized by a maximum temperature of 39°C (103°F) and a comfortable average of 22°C (72°F). The nights cool down to a refreshing minimum of 6°C (43°F), providing a pleasant respite from the daytime heat. With only 12 mm (0.5 in) of precipitation over 2 days, the month remains largely dry, allowing for ample sunshine. The humidity sits at a moderate 64%, contributing to the vibrant summer atmosphere that defines this charming region. Whether basking in the warmth or enjoying the cooler evenings, August in Palouse offers a delightful blend of summer's best features.
In August, the temperatures in the Palouse region showcase a vibrant transition as summer peaks. With a minimum of 6°C (43°F) and a warm average of 22°C (72°F), the days are decidedly pleasant. The highlight is the maximum temperature soaring to 39°C (103°F), inviting outdoor activities and sunny escapades. This month stands out as the culmination of the warm season, neatly following the rising trends observed from May to July, where temperatures consistently escalate. As summer wanes into September, August provides a final flourish of heat, embodying the essence of warm-weather exploration before the cooler months set in.
In August, the Palouse sees a notable dip in precipitation, with only 12 mm (0.5 in) of rainfall spread over just 2 days. This reflects a significant reduction from the wetter months earlier in the year, particularly July, which recorded a mere 5 mm (0.2 in) in a single day. As summer progresses, the transition to drier conditions becomes evident, with rainfall peaking in the cooler months like January and February, when the region experiences over 100 mm of precipitation. This trend underscores the characteristic summer dry spell of the Palouse, where the lush greenery of spring gives way to warmer, drier days, setting the stage for the upcoming fall months.
In August, the Palouse region experiences a noticeable decrease in humidity, dropping to 64%, which marks the lowest level of the year. This decline is part of a broader trend seen as the summer months progress; from a near peak of 89% in the winter, humidity steadily declines through the spring and summer. Notably, July and August present the driest conditions, providing a stark contrast to the heavy humidity experienced in the colder months. As the season transitions into fall, humidity begins to rise again, with September seeing a further dip to 62% before climbing back up to 79% by October. Overall, August stands out as a refreshing respite from the high humidity, setting the stage for the crispness of autumn ahead.
In August, the UV Index in Palouse remains at a striking 9, indicating a very high risk of harm from unprotected sun exposure. This level is consistent with the peak of summer, where the intensity of UV rays reaches its zenith, demanding caution and protection. As we transition from July's peak UV Index of 10, the August burn time settles at a brisk 15 minutes, reinforcing the importance of sun safety measures during this time. Notably, following this peak summer period, the UV Index begins to decline in September to 7, ushering in a slightly less intense sun experience. For more insights and detailed information about the UV Index trends in Palouse, you can explore Palouse UV Index.
UV Risk Categories
In August, the Palouse region basks in a radiant 357 hours of sunshine, marking a slight dip from the sun-drenched peak of 412 hours in July. As summer reaches its zenith, the golden rays of the sun continue to illuminate the rolling hills, offering a rich tapestry of vibrant colors and warm temperatures. This month sees a transition as daylight begins to wane, but the beauty of late summer remains captivating. Following a steady ascent from the chill of winter, where January languished at just 100 hours, August stands as a testament to the region's sunny disposition, promising a picturesque end to the vibrant summer and the gradual approach of autumn's softer light.
August in the Palouse embraces a notably sunny outlook, with a 63% chance of sunshine, making it one of the peak months for clear skies. This trend follows a strong July, which boasts an impressive 83% chance of sun, indicating that the summer season brings a significant increase in sunny days. As we transition from spring to late summer, the likelihood of sunshine notably rises from 55% in April to this August benchmark, promoting a vibrant outdoor atmosphere. While earlier months like January and February see only 22% and 21%, respectively, the gradual climb to July’s peak emphasizes the region’s shift towards sunnier, warmer days as summer takes hold.
In the Palouse region of the United States, August marks a transition, featuring about 14 hours of daylight—a slight decrease from the peak of 15 hours experienced in the summer months of June and July. This gradual reduction signifies the onset of autumn, as daylight hours start to dwindle from the vibrant peak of summer. Following August, daylight continues to diminish, dropping to 12 hours in September and further reducing to 10 hours by October. This trend highlights a rhythm of the seasons, where longer days of summer give way to the cozy embrace of fall, inviting residents to savor the waning warmth of late summer before the days shorten considerably as winter approaches.
In August, the winds in the Palouse region blow gently at an average speed of 2.9 m/s (7 mph), marking a slight increase from the calmer July winds. This trend of decreasing wind speeds from the brisk early months of the year to the summer lull is notable; January begins with an average breeze of 3.3 m/s (7 mph), peaking in November at 3.8 m/s (8 mph) before returning to a steadier rhythm in the cooler months. As summer transitions into fall, Palouse is characterized by a tranquil atmosphere, with winds maintaining a gentle whisper that complements the region's serene landscapes. The harmony and ebb of the wind throughout the year encapsulate the unique charm of this vibrant part of the United States.
The weather in Palouse 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 Palouse and find detailed weather information for every month.
August and January showcase stark contrasts in weather conditions. In August, temperatures range from a chilly 6°C (43°F) at night to a scorching 39°C (103°F) during the day, with an average of 22°C (72°F). Precipitation is minimal, with only 12 mm (0.5 in) over just 2 days, and humidity sits at a moderate 64%. In sharp contrast, January experiences a much colder climate, with temperatures dropping to a minimum of -19°C (-2°F) and only peaking at 11°C (52°F), averaging around 0°C (32°F). This month is significantly wetter, with 81 mm (3.2 in) of precipitation occurring over 14 days and humidity levels rising to 89%. For more details, you can check Palouse weather in January.
The weather in August is characterized by warm temperatures, with daily averages around 22°C (72°F) and potential peaks reaching as high as 39°C (103°F), while the precipitation is minimal, averaging only 12 mm (0.5 in) over just 2 days. In stark contrast, February brings much cooler conditions, with average temperatures hovering around 0°C (32°F) and nighttime lows plunging to -20°C (-5°F). Additionally, February experiences significantly higher precipitation, totaling 105 mm (4.1 in) over 17 days and a much higher humidity level of 89%. For a detailed look at February weather, check out Palouse weather in February.
When comparing the weather in August and March, it's clear that these months present vastly different climates. August boasts a mild average temperature of 22°C (72°F) with a maximum reaching up to 39°C (103°F), minimal rainfall of just 12 mm (0.5 in), and relatively comfortable humidity at 64%. In contrast, March experiences much colder conditions, with an average temperature of only 4°C (40°F) and a maximum of 19°C (66°F). This month also sees significantly higher precipitation, totaling 79 mm (3.1 in) over 14 days, alongside high humidity levels at 87%. For more details about what to expect in March, check out Palouse weather in March.
When comparing the weather in August and April, it's clear that these months present distinct climates. August typically boasts warmer temperatures, ranging from a minimum of 6°C (43°F) to highs of 39°C (103°F), with an average temperature of 22°C (72°F). In contrast, April experiences cooler weather, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 28°C (83°F) and an average of just 8°C (47°F).
Additionally, precipitation patterns differ significantly; August sees a mere 12 mm (0.5 in) of rainfall over just 2 days, while April is much wetter, receiving 72 mm (2.8 in) of rain spread over 13 days. The humidity levels also indicate a stark contrast, as August has an average humidity of 64%, whereas April is quite humid at 84%. For more detailed insights into April weather, you can check out Palouse weather in April.
In comparing the weather between August and May, August typically boasts much warmer temperatures, with averages around 22°C (72°F) and highs reaching up to 39°C (103°F). In contrast, May experiences cooler conditions, with average temperatures of 13°C (56°F) and maximums of only 31°C (89°F). While August has relatively low precipitation at just 12 mm (0.5 in) over 2 days, May is significantly wetter, receiving 68 mm (2.7 in) of rain over 10 days. Additionally, humidity levels are higher in May at 77% compared to August's 64%. For a closer look at May's weather specifics, you can visit Palouse weather in May.
In comparing the weather of August and June, we can observe some notable differences. August tends to be warmer overall, with an average temperature of 22°C (72°F) and a maximum of 39°C (103°F), while June has a lower average of 18°C (64°F) and a maximum of 42°C (109°F). Despite June's potential for higher maximum temperatures, its overall climate is accompanied by more precipitation, averaging 33 mm (1.3 in) over about 5 days, compared to August's 12 mm (0.5 in) spread over only 2 days. Additionally, June is characterized by higher humidity levels at 78%, whereas August sees a decrease to 64%. For more detailed insights into June weather, you can check Palouse weather in June.
In comparing the weather of July and August, we observe that July was slightly warmer on average, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 40°C (104°F), and an average of 23°C (73°F). In contrast, August saw a lower average temperature of 22°C (72°F), with temperatures peaking at 39°C (103°F) and a minimum of 6°C (43°F). Precipitation was also more frequent in July, with only 5 mm (0.2 in) of rainfall over just one day, while August experienced slightly more precipitation at 12 mm (0.5 in) over two days. Additionally, humidity levels were higher in July at 77% compared to 64% in August. For more details, you can check Palouse weather in July.
August typically features warmer temperatures, with a minimum of 6°C (43°F) and an average of 22°C (72°F), peaking at 39°C (103°F). The month experiences relatively low precipitation, totaling only 12 mm (0.5 in) over just 2 days, and humidity levels hover around 64%. In contrast, September brings cooler conditions with the temperature dipping to a minimum of 1°C (34°F) and an average of 16°C (61°F), while the maximum remains at a comfortable 35°C (94°F). Precipitation increases significantly to 32 mm (1.2 in) across 5 days, and humidity remains slightly lower at 62%. For a detailed look at the weather patterns specific to this month, check out Palouse weather in September.
The weather in August is characterized by warm temperatures, with averages around 22°C (72°F) and a maximum reaching up to 39°C (103°F). Precipitation is minimal during this month, totaling just 12 mm (0.5 in) over two days, and the humidity sits at a comfortable 64%. In contrast, October sees a significant drop in temperatures, with an average of 8°C (48°F) and nighttime lows plummeting to -15°C (5°F). Precipitation increases dramatically to 76 mm (3.0 in) over 11 days, and humidity rises slightly to 79%. For more details on the weather patterns during this month, you can visit Palouse weather in October.
August and November offer distinctly different weather experiences. In August, temperatures range from a mild 6°C (43°F) at night to a scorching maximum of 39°C (103°F), with an average temperature of 22°C (72°F). Precipitation is sparse, totaling just 12 mm (0.5 in) over 2 days, and humidity sits at a moderate 64%. In contrast, November brings cooler temperatures, with a minimum of -9°C (16°F) and a maximum of 17°C (62°F), resulting in an average of only 4°C (39°F). This month sees significantly more rainfall, with 98 mm (3.9 in) spread over 14 days, and humidity levels rise to 87%. For a closer look at November's climate specifics, check Palouse weather in November.
August and December present striking contrasts in weather patterns. In August, temperatures range from a mild 6°C (43°F) at night to a scorching 39°C (103°F) during the day, with an average of 22°C (72°F) and low humidity at 64%. Precipitation is minimal, averaging just 12 mm (0.5 in) over 2 days. In stark contrast, December experiences much colder temperatures, with nighttime lows plummeting to -17°C (1°F) and daytime highs reaching only 16°C (61°F), resulting in an average of 0°C (32°F). This chill is accompanied by significantly higher precipitation of 95 mm (3.8 in) over 15 days and humidity levels soaring to 90%. For a more detailed look at December weather in Palouse, check out Palouse weather in December.
As August descends upon the Palouse, the weather transforms into a striking blend of warmth and mild dry spells, setting it apart from the cooler, wetter months that precede it. With maximum temperatures soaring to 39°C (103°F), this month often radiates a vibrant heat, while the average temperature sits comfortably around 22°C (72°F). The low humidity of 64% provides a warm embrace without the stifling feel typical of summer, although occasional rainfall graces the region just a couple of days, totaling 12 mm (0.5 in). It’s this unique combination of heat and low precipitation that makes August a standout month in the Palouse climate spectrum. For more comprehensive insights into the weather patterns throughout the year, visit Palouse Climate.