Last updated: February 24, 2025
In August, Idyllwild, United States, experiences a delightful range of temperatures, with maximums reaching 40°C (103°F) and averages around 26°C (79°F), offering warm and inviting days perfect for outdoor activities. The nights provide a refreshing coolness, dipping to a minimum of 13°C (56°F). This month sees a total precipitation of 11 mm (0.4 in) over 3 days, contributing to a relatively dry environment with an average humidity of 42%. Whether you're hiking the beautiful trails or enjoying local events, August in Idyllwild showcases the enticing balance of warmth and occasional refreshing moisture.
In Idyllwild, United States, August serves as a peak in the summer heat, with temperatures consistently reaching their highest points of the year. The month experiences a minimum temperature of 13°C (56°F), while the **average hovers around 26°C (79°F), reflecting the mild evenings typical of this region. Daytime baskers can expect maximum temperatures soaring up to 40°C (104°F), making it essential for visitors to plan their outdoor activities thoughtfully to avoid the sweltering midday sun. As the summer wanes, these August conditions stand out, allowing for vibrant hiking and exploration while encouraging a deep appreciation for the cooler nights that follow.
In August, Idyllwild experiences a notable decline in precipitation, receiving only 11 mm (0.4 in) of rain over 3 days. This summer month typically marks a shift from the wetter spring, where rainfall peaks at 70 mm (2.8 in) in February, to a drier spell leading into fall. Following the intensities of earlier months, August's precipitation reflects a trend of decreasing moisture, with the lowest rainfall observed since June. As the summer draws to a close, these limited showers hint at the approaching dry weather of fall, illuminating Idyllwild's seasonal cycle and the region's characteristic reliance on earlier rains for sustenance.
In Idyllwild, United States, August marks a distinct turning point in the annual humidity cycle, as levels drop to a comfortable 42%. This notable decline follows the summer months of June and July, where humidity hovered around 46%, and provides a refreshing contrast to the more oppressive conditions often experienced in earlier months, such as the damp 77% of February. As the year progresses from the humid depths of winter to the drier summer, August stands out as the month where residents and visitors can truly appreciate the crisp mountain air. Following this low, a gradual increase begins in September with 52%, reminding us that while summer may be winding down, the seasonal shifts continue to play a vital role in the area's climate.
In August, Idyllwild experiences an extreme UV Index of 11, showcasing a trend that continues from the peak summer months. This intensity means that unprotected skin can sustain damage in just 10 minutes, emphasizing the need for effective sun protection strategies as summer winds down. Following July's peak UV levels, August still retains a high risk for sunburn, slightly lower than the earlier months but still critical for outdoor enthusiasts. As the days begin to shorten, and with September around the corner bringing a decrease to a UV Index of 10, August serves as a reminder to stay vigilant under the sun. For more insights, visit Idyllwild UV Index.
UV Risk Categories
August in Idyllwild shines brightly with 363 hours of sunshine, making it one of the sunniest months of the year. Following the peak sunshine of July, which boasts 381 hours, August maintains a splendid glow, albeit with a slight dip. This month, along with the bustling summer months of May to July, reflects a clear trend of increasing daylight hours as the year progresses, reaching its zenith in the summer. As autumn approaches, sunshine begins to taper, with September seeing 322 hours of sun. The consistent brightness throughout the summer not only enhances the natural beauty of Idyllwild but also invites residents and visitors alike to soak in the warm ambiance before the cooler months set in.
In Idyllwild, August shines brightly with an impressive 83% chance of sunny weather, marking it as one of the sunniest months of the year. This trend of increasing sunshine starts gaining momentum from spring, peaking in late summer. As we move from May's 77% to August's robust figure, and even into September's 85%, it’s clear that this mountain locale offers a vibrant and warm embrace during these months. With a backdrop of lush landscapes, August not only invites outdoor adventures but also promises a pleasant escape under the sun, making it an ideal time for visitors and locals alike to relish the beauty of nature.
August in Idyllwild heralds the warm embrace of summer, featuring an average of 13 hours of daylight. This month marks a slight decline from the peak 14 hours of daylight enjoyed in July, yet it still offers plenty of sunshine for outdoor adventures. As the season transitions, daylight hours begin their gradual retreat, foreshadowing the shorter days ahead in September. The overall trend illustrates a steady increase in daylight from the early months of the year, culminating in the extended golden hours of summer, before the gradual shift towards autumn takes hold. Whether it's hiking under the sun or stargazing as night falls, August provides a vibrant blend of daylight to savor.
In Idyllwild, United States, the month of August brings with it a gentle average wind speed of 2.0 m/s (4 mph), mirroring the breezy calm of both January and February. As summer transitions into fall, the winds remain consistent but exhibit a subtle decline from the slightly stronger gusts of the early months, peaking at 2.5 m/s in April. This trend reflects the serene atmosphere that defines Idyllwild during the warmer months, where the soft whispers of wind continue to create an inviting and tranquil environment, making it a perfect escape for nature lovers. As September approaches, the breeze slows down a notch, hinting at the gentle shift towards autumn, yet August retains its charm with a refreshing lightness that invites leisurely outdoor adventures.
The weather in Idyllwild 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 Idyllwild and find detailed weather information for every month.
The weather in August and January presents a stark contrast, reflecting the seasonal extremes. In August, temperatures typically range from a mild 13°C (56°F) to a scorching maximum of 40°C (103°F), with an average of 26°C (79°F). Precipitation is minimal, averaging only 11 mm (0.4 in) over three days, and humidity is relatively low at 42%. In contrast, January features much cooler temperatures, with a minimum of -6°C (22°F), an average of 9°C (49°F), and a maximum of 26°C (79°F). This winter month sees significantly more rainfall, totaling 64 mm (2.5 in) across six days, accompanied by a higher humidity level of 72%. For a deeper look into the January weather specifics, check out Idyllwild weather in January.
August and February present stark contrasts in weather conditions. In August, temperatures soar with a minimum of 13°C (56°F) and an average high reaching up to 40°C (103°F), complemented by low humidity levels at 42%. Rainfall is minimal, averaging just 11 mm (0.4 in) over three days, creating a typically dry and hot climate. In contrast, February showcases much cooler temperatures, with lows plunging to -10°C (14°F) and an average high of 26°C (78°F). This month experiences significantly more precipitation at 70 mm (2.8 in) across seven days, coupled with higher humidity at 77%, resulting in a much wetter and colder atmosphere. For more details, check out Idyllwild weather in February.
August and March present starkly contrasting weather profiles. In August, temperatures can soar, with minimums around 13°C (56°F) and maxing out at a blistering 40°C (103°F), while the average remains a warm 26°C (79°F). The month experiences relatively low precipitation at just 11 mm (0.4 in) over 3 days, with humidity levels around 42%. In contrast, March offers a cooler and more variable climate, featuring minimum temperatures dipping to -3°C (27°F) and maximums reaching 29°C (85°F), with an average of 11°C (52°F). This month sees significantly more rainfall, totaling 57 mm (2.3 in) across 10 days, paired with higher humidity at 67%. For a more detailed look at weather patterns, you can check out the Idyllwild weather in March.
August weather in Idyllwild is typically much warmer than in April, with average temperatures reaching around 26°C (79°F) and occasional peaks as high as 40°C (103°F). In contrast, April sees a cooler climate, with an average temperature of 15°C (59°F) and maximums around 32°C (90°F). While both months experience precipitation on three days, August is relatively dry with only 11 mm (0.4 in) of rain, compared to April's 25 mm (1.0 in). Additionally, humidity levels are lower in August at 42%, while April is more humid with a level of 56%. For a more detailed look at April weather, visit Idyllwild weather in April.
In comparing the weather between May and August, we see a significant shift in temperatures and conditions. August boasts warmer temperatures, ranging from a minimum of 13°C (56°F) to an average of 26°C (79°F) and reaching highs of 40°C (103°F), with relatively low precipitation of only 11 mm (0.4 in) spread over three days and a humidity level of 42%. In contrast, May experiences cooler temperatures, with a minimum of 3°C (37°F), an average of 17°C (63°F), and maximums reaching 36°C (97°F). Precipitation is slightly higher in May at 13 mm (0.5 in) over the same three days, accompanied by a marginally higher humidity of 46%. For a closer look at weather specifics during May, you can refer to Idyllwild weather in May.
In comparing the weather of August and June, one can see distinct differences in temperature and humidity. August tends to be warmer, with an average temperature of 26°C (79°F) and a maximum reaching up to 40°C (103°F), while June's average is slightly cooler at 23°C (73°F), peaking at the same maximum of 39°C (103°F). Additionally, August has more precipitation, with 11 mm (0.4 in) over three days compared to June's almost dry conditions with only 3 mm (0.1 in) and no recorded rainy days. Humidity levels are also notable, as June has a higher average humidity at 48%, compared to 42% in August. For further details on June weather, you can check Idyllwild weather in June.
In comparing the weather for July and August, both months exhibit similar average temperatures, with August maintaining a minimum of 13°C (56°F) and a maximum of 40°C (103°F), while July has a slightly cooler minimum of 11°C (52°F) but reaches a similar maximum of 40°C (104°F). Precipitation decreases significantly in August, with only 11 mm (0.4 in) over 3 days, compared to July's 19 mm (0.7 in) over 4 days. Additionally, August experiences slightly lower humidity at 42%, whereas July has a humidity level of 46%. For a detailed look at July's weather in Idyllwild, you can visit Idyllwild weather in July.
August and September present contrasting weather patterns. August boasts higher average temperatures, with a minimum of 13°C (56°F) and an average of 26°C (79°F), peaking at a scorching 40°C (103°F). In contrast, September experiences a cooler temperature range, with a minimum of 7°C (44°F) and an average of 23°C (74°F), though it can still reach up to 42°C (108°F). In terms of precipitation, August sees slightly more rain with 11 mm over 3 days, while September has 7 mm spread across just 2 days. Interestingly, September also exhibits higher humidity at 52%, compared to August's 42%. For a more detailed look, check out Idyllwild weather in September.
August and October exhibit quite contrasting weather patterns. In August, temperatures range from a minimum of 13°C (56°F) to a scorching maximum of 40°C (103°F), with an average of 26°C (79°F). The month experiences relatively low precipitation of just 11 mm (0.4 in) over three days and a humidity level of 42%, creating a hot and dry atmosphere. In contrast, October sees cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 36°C (98°F), averaging around 18°C (64°F). This month is slightly wetter, with 14 mm (0.6 in) of precipitation also over three days, and increased humidity at 58%, resulting in a more comfortable yet moist environment. For more detailed information, you can check Idyllwild weather in October.
August and November present quite contrasting weather patterns. In August, temperatures soar with minimums around 13°C (56°F) and highs reaching a sweltering 40°C (103°F), accompanied by relatively low humidity at 42%. Rain is sparse, with only 11 mm (0.4 in) of precipitation over three days. In contrast, November brings a much cooler climate, with minimum temperatures dropping to 0°C (32°F) and an average of 14°C (57°F), while maximums reach a milder 29°C (85°F). This month experiences more moisture, with 25 mm (1.0 in) of precipitation over just two days and noticeably higher humidity at 66%. For more detailed insights on November weather, check Idyllwild weather in November.
August and December present strikingly contrasting weather conditions. In August, temperatures soar with a minimum of 13°C (56°F) and can reach as high as 40°C (103°F), accompanied by low humidity at 42% and minimal precipitation of just 11 mm (0.4 in) over 3 days. Conversely, December brings a much cooler climate, with temperatures ranging from a chilly -5°C (23°F) at night to a mild 25°C (77°F) during the day. The month sees a significant increase in precipitation, totaling 58 mm (2.3 in) over 5 days, and higher humidity at 74%. For a more detailed look at December weather in Idyllwild, check out Idyllwild weather in December.
In August, Idyllwild stands out with its warm temperatures and low humidity, creating a perfect backdrop for summer adventures. Unlike the cooler and wetter months, August boasts peak warmth, with average daytime temps inviting outdoor exploration, while the minimal precipitation keeps trails accessible and skies clear. The relatively low humidity enhances the comfortable feel, making it ideal for hiking, camping, and enjoying the natural beauty of the region. As the summer shines in its full glory, it's the perfect time to soak in Idyllwild's vibrant charm. For deeper insights into weather patterns, visit Idyllwild Climate.