Last updated: February 24, 2025
Experience the charm of Snoqualmie, United States, in August, where the weather offers a delightful mix of warm days and cool nights. With maximum temperatures reaching 34°C (94°F) and an inviting average of 17°C (62°F), visitors can enjoy outdoor activities amidst a backdrop of picturesque landscapes. The minimum temperatures dip to a refreshing 5°C (42°F), perfect for cozy evenings. Although August sees about 29 mm (1.1 in) of rainfall over 6 days, the humidity levels at 63% contribute to a pleasant, summery atmosphere. Explore the beauty of Snoqualmie and revel in its unique summer weather!
In August, Snoqualmie experiences a delightful transition into late summer, with temperatures showing a notable warmth compared to the preceding months. The minimum temperature hovers at around 5°C (42°F), while the average climbs to a pleasant 17°C (62°F), allowing residents and visitors to enjoy outdoor activities. The maximum, reaching 34°C (94°F), reflects the peak of summer heat, creating ideal conditions for soaking up the sun or exploring the lush landscapes. As the month progresses, these warmer temperatures pave the way for a gradual cooling, hinting at the approaching fall. This pattern not only showcases the region’s seasonal charm but also sets the stage for the crisp, refreshing temps of September.
August in Snoqualmie marks a clear dry spell compared to the preceding months, with only 29 mm (1.1 in) of precipitation, making it the driest month of the year. This significant drop in rainfall is evident as the region experiences just six days of precipitation, highlighting a shift from the wetter summer months. Following a trend of diminishing rainfall since June, August stands out as a time when residents can expect sunnier days and clearer skies, contrasting sharply with the heavier rains that typically begin in September. As the summer wraps up, this brief respite prepares Snoqualmie for the wetter months ahead, where precipitation levels will surge once more.
In Snoqualmie, August marks a notable dip in humidity, dropping to 63%, significantly lower than the humid summer months preceding it. This decrease becomes a refreshing reprieve from the higher humidity levels of July at 79% and ushers in a transition towards the crisper autumn air. Observing the trend, humidity levels peak in the winter, with January and February consistently around 86%, and gradually decline through spring and summer before bottoming out in late summer. As September approaches, humidity remains relatively stable at 62%, hinting that while summer’s humidity dissipates, the impending fall season brings its own refreshing changes.
In August, Snoqualmie experiences a very high UV Index of 9, which maintains the trend of intense sun exposure seen throughout the summer months. This peak level necessitates vigilant sun protection, as the burn time is reduced to just 15 minutes. Following a gradual increase from low to moderate levels earlier in the year, the UV Index reached its highest point starting in May, continuing through to August. As temperatures rise and outdoor activities become more frequent, it’s crucial for residents and visitors alike to be aware of these UV levels and take necessary precautions. For more details, visit Snoqualmie UV Index.
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In Snoqualmie, United States, August shines as a beacon of summer with 326 hours of sunshine, making it the second brightest month of the year, just trailing behind July's impressive 357 hours. This period of peak sunlight not only showcases the region's stunning landscapes, but it also marks a clear trend of increasing daylight as the year progresses. From a modest 75 hours in January to a radiant crescendo in mid-summer, the data reveals a consistent rise in sunshine that peaks in late summer before gracefully receding into the fall months. With September still boasting 247 hours, the transition is gentle, allowing residents and visitors alike to savor the lingering warmth and light before the winter months draw in.
In Snoqualmie, August enjoys a notable 46% chance of sunny weather, positioning it as one of the more promising months for sun seekers. While this likelihood slightly dips from the peak of 62% in July, it remains above the averages of both May and September. This trend showcases the transition from summer's zenith into the more temperate fall months, as the region generally experiences a gradual increase in sunshine starting from the dreariness of winter, punctuating the summer with vibrant, sun-kissed days. For residents and visitors alike, August presents a sweet spot for outdoor activities, where the warmth of summer still lingers in the air.
In Snoqualmie, August marks a notable transition in daylight as the sun graces the skies for 14 hours, slightly less than the peak of 15 hours experienced in the summer months of June and July. This subtle decline hints at the approaching autumn, as the longer days of May and June gradually give way to shorter daylight hours in September, which dips to 12 hours. The trend of diminishing daylight that starts in August continues through the fall, reflecting the cyclical nature of the seasons and reminding us of the fleeting beauty of summer's brightness before the days draw shorter into the winter months.
In Snoqualmie, August experiences a gentle breeze with an average wind speed of 1.7 m/s (approximately 4 mph), reflecting a calm continuation of the summer months. This slight dip from July's 1.6 m/s underscores a broader trend, where the wind speeds generally decrease during peak summer before gradually increasing again as autumn approaches. The transition from the warmer months often brings a refreshing change, with September's winds picking up slightly to 1.8 m/s. Despite the low speeds throughout the summer, the gradual shifts in wind patterns reveal the region's unique climatic rhythm, where each month unfolds with its own character while paving the way for the autumn breezes that follow.
The weather in Snoqualmie 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 Snoqualmie and find detailed weather information for every month.
August and January present strikingly contrasting weather conditions. In August, temperatures range from a cool 5°C (42°F) to a warm 34°C (94°F), with an average of 17°C (62°F) and relatively low precipitation of 29 mm (1.1 in) occurring over 6 days, accompanied by a moderate humidity of 63%. In stark contrast, January experiences much colder temperatures, with a minimum of -15°C (6°F) and a maximum of 11°C (51°F), averaging just 2°C (36°F). This month is characterized by significantly higher precipitation, totaling 239 mm (9.4 in) over 17 days, and elevated humidity levels of 86%. For a deeper dive into the specifics of January weather in Snoqualmie, you can check out Snoqualmie weather in January.
In comparing the weather of August and February, there is a striking contrast in temperatures and precipitation levels. August boasts milder temperatures with a minimum of 5°C (42°F), an average of 17°C (62°F), and highs reaching up to 34°C (94°F), accompanied by relatively low precipitation of 29 mm (1.1 in) over just 6 days. In contrast, February experiences much colder conditions, with temperatures plummeting to a minimum of -14°C (7°F) and an average of 1°C (34°F), peaking at a maximum of 13°C (56°F). Additionally, February is significantly wetter, receiving 296 mm (11.6 in) of precipitation spread over 21 days, leading to a much higher humidity of 86%. For a detailed look at the weather during this winter month, check out Snoqualmie weather in February.
August and March showcase striking contrasts in weather. In August, temperatures range from a minimum of 5°C (42°F) to a maximum of 34°C (94°F), with an average of 17°C (62°F), all while experiencing relatively low precipitation of 29 mm (1.1 in) over just 6 days and a humidity level of 63%. In contrast, March has much cooler temperatures, with a minimum of -7°C (19°F) and a maximum of 18°C (65°F), averaging only 4°C (39°F). March also sees significantly higher precipitation, totaling 181 mm (7.1 in) over 19 days, and a higher humidity level at 87%. For more details on the weather during this month, check Snoqualmie weather in March.
August and April weather present stark contrasts, highlighting the transition from summer to spring. August sees a broad temperature range, with minimums of 5°C and maximums reaching up to 34°C, while April's temperatures are cooler, ranging from a minimum of -6°C to a maximum of 26°C. Precipitation also varies significantly; August experiences relatively low rainfall with only 29 mm over 6 days, in sharp contrast to April's much wetter conditions with 170 mm over 17 days, contributing to higher humidity levels of 84%. For a more detailed look at the weather patterns in April, you can visit Snoqualmie weather in April.
When comparing the weather in August and May, it's clear that August tends to be warmer and drier. In August, temperatures range from a minimum of 5°C (42°F) to a maximum of 34°C (94°F), with an average temperature of 17°C (62°F) and only 29 mm (1.1 in) of precipitation spread over 6 days. In contrast, May experiences much cooler temperatures, ranging from 0°C (32°F) to 27°C (81°F), with an average of 11°C (52°F). The month also sees significantly more rainfall, totaling 106 mm (4.2 in) over 15 days, and higher humidity at 81%. For more detailed information on the weather patterns in May, you can check Snoqualmie weather in May.
When comparing the weather in August and June, notable differences emerge. August offers milder temperatures, with an average of 17°C (62°F) and a maximum of 34°C (94°F), while June features a higher peak temperature of 39°C (103°F) despite having a slightly lower average of 14°C (57°F). Precipitation levels are also significant, with August receiving only 29 mm (1.1 in) over 6 days compared to June's 98 mm (3.9 in) across 13 days, highlighting June's wetter conditions. Additionally, June exhibits higher humidity at 82%, contrasting with August's more comfortable 63%. For more details on June weather, you can visit Snoqualmie weather in June.
In comparing the weather between August and July, we see some subtle differences. August features a slightly broader temperature range, with minimums of 5°C (42°F) and maximums reaching 34°C (94°F), compared to July's 6°C (43°F) minimum and 32°C (89°F) maximum. The average temperature in August is similar to July, resting at 17°C (62°F). Precipitation in August is somewhat less, totaling 29 mm (1.1 in) over 6 days, whereas July experiences 38 mm (1.5 in) across 8 days. Additionally, humidity levels drop in August to 63%, compared to July's higher humidity at 79%. For more details on July's weather, visit Snoqualmie weather in July.
August and September exhibit notable differences in weather patterns. In August, the temperature ranges from a minimum of 5°C (42°F) to a maximum of 34°C (94°F), with an average of 17°C (62°F) and relatively low precipitation of 29 mm (1.1 in) over just 6 days. In contrast, September sees cooler temperatures, with a minimum of 3°C (37°F), an average of 14°C (57°F), and a maximum of 31°C (87°F). Rainfall significantly increases during September, with total precipitation reaching 128 mm (5.1 in) over 13 days, indicating a wetter month. Despite the increase in rainfall, humidity remains relatively stable at 62% in both months. For a more detailed look at September weather patterns, check out Snoqualmie weather in September.
August and October present strikingly different weather patterns. In August, temperatures range from a mild 17°C (62°F) on average, with highs reaching up to 34°C (94°F) and lows around 5°C (42°F). This month experiences relatively low precipitation, at 29 mm (1.1 in) over just 6 days, and has a humidity level of 63%. In contrast, October sees a significant drop in temperatures, with an average of 8°C (46°F), ranging from a brisk -6°C (22°F) to a comfortable maximum of 23°C (74°F). The month is also much wetter, accumulating 250 mm (9.8 in) of rainfall over 16 days, and a higher humidity of 83%. For a detailed look at October weather, visit Snoqualmie weather in October.
August and November exhibit striking contrasts in weather. August is characterized by warm temperatures, ranging from a minimum of 5°C (42°F) to a maximum of 34°C (94°F), with an average of 17°C (62°F). The month sees relatively low precipitation, totaling 29 mm (1.1 in) over just 6 rainy days, while humidity remains moderate at 63%. In contrast, November brings a significant drop in temperature, with averages plummeting to 5°C (40°F) and nighttime lows reaching as low as -5°C (23°F). The month experiences much higher precipitation, accumulating 276 mm (10.9 in) over 20 days, and humidity levels soar to 89%. For more detailed insights, you can check out Snoqualmie weather in November.
August and December present stark contrasts in weather conditions. August typically boasts a pleasant climate with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 34°C (94°F), accompanied by relatively low precipitation of 29 mm (1.1 in) over six days and moderate humidity of 63%. In contrast, December is much colder, featuring average temperatures around 2°C (36°F) and fluctuating between -13°C (9°F) and 12°C (55°F). The month experiences significantly higher precipitation at 284 mm (11.2 in) spread across 20 days and increased humidity at 88%. For more details on weather in December, you can check Snoqualmie weather in December.
As August arrives in Snoqualmie, the weather shifts notably from the cooler months, offering a delightful blend of warmth and mild humidity. With maximum temperatures reaching up to 34°C (94°F), residents and visitors relish in the summer sun, making it an ideal time for outdoor activities. Despite experiencing an average temperature of 17°C (62°F), the nights turn crisp, contrasting with the daytime heat. While the region sees some rain, totaling 29 mm over about six days, this is a small respite in an otherwise predominantly dry spell. Overall, August stands out as a vibrant month, characterized by its balance of sunny days and cooler evenings, which makes exploring the natural beauty of Snoqualmie particularly enjoyable. For further insights into the region's climate patterns, check out Snoqualmie Climate.