Last updated: February 24, 2025
In September, Zephyr Cove, United States, experiences a delightful transition into autumn, characterized by a maximum temperature reaching 32°C (90°F) and a refreshing average of 15°C (60°F). As the month progresses, temperatures may dip as low as -3°C (27°F) at times, adding a crispness to the air. Although the region sees a modest precipitation amount of 16 mm (0.6 in) over just 4 days, the humidity remains relatively comfortable at 44%, making this an ideal time for outdoor activities and enjoying the natural beauty of the area. Visitors can anticipate mild days paired with cool evenings, perfect for experiencing the charm of Zephyr Cove in early fall.
In September, Zephyr Cove experiences a delightful transition as summer warmth lingers before the cooler autumn months set in. Temperatures range from a minimum of -3°C (27°F) to a maximum of 32°C (90°F), with an average of 15°C (60°F), showcasing a comfortable climate that invites outdoor adventures. This month reflects a gradual cooling trend, following the peak summer heat of July and August, where highs consistently reached 33°C (92°F). As the days grow shorter, the crispness in the air hints at the approaching fall, making September a perfect time to enjoy the beauty of this charming locale before winter emerges.
In September, Zephyr Cove experiences a subtle transition into autumn, characterized by a modest precipitation total of 16 mm (0.6 in) spread over just four days. This slight uptick from the drier summer months indicates a shift in weather patterns, as the area moves away from the near-dry conditions of July and August, which recorded only 12 mm (0.5 in) combined. As the last vestiges of summer fade, September provides a gentle reminder of the wetter months ahead, setting the stage for October's expected increase in rainfall, which typically brings about 47 mm (1.9 in). The gradual rise in precipitation during this transitional month highlights the dynamic climate of the region, where each season brings its own unique weather narrative.
As the seasons transition, September in Zephyr Cove marks a notable shift in humidity levels. Following the warm, dry summer months where August's humidity plummets to a mere 36%, September sees a modest resurgence, climbing back to 44%. This increase hints at the approaching autumn, as humidity begins to stabilize after the arid conditions of mid-summer. This gentle rise, while still significantly lower than the winter months, emphasizes the region's dynamic climate, where January and February linger around a high 84%, creating a stark contrast to the drier summer months. Such fluctuations not only shape local weather patterns but also set the stage for the changing beauty of Zephyr Cove as it prepares for cooler days ahead.
In September, Zephyr Cove experiences a UV Index of 10, indicating a very high exposure category that necessitates cautious sun protection, with a burn time of just 15 minutes. This trend reflects a slight decrease from the peak summer months of June and July, which both recorded a 12, but still aligns with the overall pattern of elevated UV levels throughout late summer. As summer transitions into fall, sun lovers should remain vigilant about sun safety, particularly during midday hours when the sun's intensity is greatest. For more detailed information on UV levels and safety recommendations, visit Zephyr Cove UV Index.
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As summer gives way to autumn, September in Zephyr Cove continues to bask in a generous 322 hours of sunshine. While this marks a decline from the sun-drenched heights of July and August, the month still provides a vibrant warmth that beckons outdoor enthusiasts. The trend of increasing sunshine hours from January through July showcases the region's allure during peak summer, culminating in July's impressive 397 hours. However, as fall approaches, the gradual tapering of sunny days towards the end of the year reminds us that the cozy embrace of autumn is just around the corner, making September a perfect time to enjoy the lingering warmth before winter settles in.
In Zephyr Cove, the likelihood of sunny weather sees a remarkable ascent as summer transitions into early autumn. **September stands out with an impressive 83% chance of sunshine, following the peak of the sunniest months in August. This upward trend from the beginning of the year showcases an evident seasonal shift, where the chance of sunny days nearly doubles from the lower percentages in winter, such as 34% in January. After a warm and sun-drenched summer, September remains a delightful time to bask in the outdoors and enjoy the beauty of clear skies, making it an ideal month for outdoor activities. As the season changes, the much lower probabilities in October and November remind us to cherish these sunny September days before the cooler months set in.
As summer gracefully transitions into autumn, September in Zephyr Cove brings a subtle decline in daylight, averaging around 12 hours. This marks a shift from the peak brightness of summer, where the sun delighted its residents with 14 hours of daylight in July and August. While the days are still comfortably long, the gradual decrement foreshadows the cooler months ahead. The trend reveals a consistent pattern of increasing darkness as the year progresses, with daylight hours steadily diminishing from 14 hours in the heart of summer down to 11 hours by October. This rhythmic change not only highlights the beautiful ebb and flow of seasons but also invites residents to savor the lingering warmth and vibrant shades of early fall—before the shorter days of winter arrive.
As September settles in Zephyr Cove, the gentle whispers of wind grace the landscape with an average speed of 2.0 m/s (5 mph). This month continues the trend of mild breezes that have largely characterized the summer, displaying a slight decrease from the slightly breezier months of July and August. Throughout the year, wind speeds have generally hovered around the 2.0 m/s mark, with small fluctuations here and there—January through May typically maintaining a steady flow, while the fall months promise a gradual uptick again in October. Overall, the September air, blending warmth and light, beckons both locals and visitors to embrace the beauty of nature, as the transition to autumn begins.
The weather in Zephyr Cove changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Zephyr Cove and find detailed weather information for every month.
September and January weather present a stark contrast in both temperature and humidity. In September, temperatures range from a chilly minimum of -3°C (27°F) to a warm maximum of 32°C (90°F), with an average of 15°C (60°F). The month sees relatively low precipitation, totaling just 16 mm (0.6 in) over about 4 days, alongside a mild humidity level of 44%. In contrast, January experiences much colder temperatures, with a minimum of -12°C (11°F) and an average of 0°C (32°F), peaking at a maximum of 12°C (54°F). This month also brings significantly higher precipitation at 177 mm (7.0 in) over 10 days, along with a much higher humidity level of 84%. For a detailed view of the seasonal patterns, check out Zephyr Cove weather in January.
September and February present stark contrasts in weather conditions. In September, temperatures range from a mild minimum of -3°C (27°F) to a pleasant average of 15°C (60°F), peaking at a warm 32°C (90°F). With only 16 mm (0.6 in) of precipitation across just four days, humidity remains relatively low at 44%. Conversely, February is much colder, with a minimum temperature of -16°C (3°F) and an average of -1°C (31°F), reaching a maximum of 16°C (61°F). This month experiences significantly more precipitation, totaling 180 mm (7.1 in) over approximately 11 days, accompanied by higher humidity levels at 84%. For a deeper insight into February weather patterns, check out Zephyr Cove weather in February.
When comparing the weather in September and March, one can observe significant differences in both temperature and precipitation. September typically enjoys a warmer climate with average temperatures hovering around 15°C (60°F) and maximums reaching up to 32°C (90°F). In contrast, March experiences much colder conditions, with average temperatures only at 1°C (34°F) and minimums dropping to -12°C (10°F). Additionally, September sees relatively low precipitation at 16 mm (0.6 in) over just four days, while March is much wetter, with a substantial 158 mm (6.2 in) of rain falling across 14 days. The humidity levels also reflect the seasonal shift, with September at 44% and March rising to 83%, contributing to a more damp and chilly atmosphere. For more detailed information, you can check this link: Zephyr Cove weather in March.
In comparing the weather of September and April, notable differences emerge. September typically boasts warmer temperatures, with minimums around -3°C (27°F) and maximums reaching up to 32°C (90°F), while April experiences chillier conditions, with minimums as low as -13°C (8°F) and maximums peaking at 21°C (70°F). Additionally, September tends to have lower humidity at 44% and only sees about 16 mm (0.6 in) of precipitation over four days. In contrast, April is much wetter, with a total of 76 mm (3.0 in) of rain over eight days and a significantly higher humidity level of 81%. For a closer look at the specifics, check out Zephyr Cove weather in April.
When comparing the weather in September and May, we observe notable differences in temperature and humidity. September enjoys a milder climate with an average temperature of 15°C (60°F) and maximum highs reaching 32°C (90°F), while May is cooler on average at 9°C (48°F) and can drop to a minimum of -9°C (17°F). Additionally, September experiences significantly lower precipitation, with only 16 mm (0.6 in) over 4 days, whereas May sees a substantial 65 mm (2.6 in) of rain over 10 days, resulting in much higher humidity levels of 74% compared to September's 44%. For more details, you can check out Zephyr Cove weather in May.
In comparing the weather between September and June, we can observe some notable similarities and differences. Both months exhibit similar average temperatures of around 15°C (60°F), with max temperatures only slightly varying: September peaks at 32°C (90°F) while June reaches 31°C (88°F). However, September tends to be slightly warmer on the cooler end, with a minimum temperature of -3°C (27°F) compared to June's -2°C (30°F). Precipitation levels are comparable, with September receiving 16 mm (0.6 in) and June close behind at 14 mm (0.6 in), both over 4 days. Interestingly, humidity is higher in June at 64%, compared to September's 44%. For more detailed June weather insights, you can check Zephyr Cove weather in June.
In comparing the weather of September and July, September presents a broader temperature range, with minimums dropping to -3°C (27°F) and maximums reaching up to 32°C (90°F), while July typically experiences milder conditions, with minimums at 5°C (42°F) and maximums peaking at 33°C (92°F). Both months see similar levels of precipitation, with September receiving 16 mm (0.6 in) and July slightly less at 13 mm (0.5 in), with rain occurring on four days in both months. Interestingly, humidity levels remain consistent at 44% for both, contributing to the overall comfort of the summer to early fall transition. For a closer look at July's weather specifics, you can visit Zephyr Cove weather in July.
In comparing the weather between August and September, September showcases a broader temperature range with a minimum of -3°C (27°F) compared to August's milder minimum of 5°C (42°F). The average temperature in September is slightly lower at 15°C (60°F) than August's 19°C (67°F), though both months experience similar maximums, with September reaching up to 32°C (90°F) and August peaking at 33°C (91°F). Precipitation remains relatively consistent, with September recording 16 mm over 4 days and August slightly less at 12 mm, also over 4 days. Additionally, September presents a higher humidity level at 44%, compared to August's 36%. For more details on August weather patterns, you can check this link: Zephyr Cove weather in August.
September weather in Zephyr Cove is characterized by a wider temperature range, with minimums dipping to -3°C (27°F) and maxing out at a warm 32°C (90°F). The month averages a comfortable 15°C (60°F) and experiences relatively low precipitation, totaling 16 mm (0.6 in) over about 4 days, while humidity remains at a moderate 44%.
In contrast, October brings cooler temperatures, with minimums falling to -7°C (20°F) and an average of 9°C (48°F). The maximum temperature is also lower at 27°C (80°F). This month is wetter, receiving 47 mm (1.9 in) of precipitation over just 3 days and experiencing higher humidity levels at 65%. For more details on the weather, check Zephyr Cove weather in October.
September and November showcase a stark contrast in weather patterns. In September, temperatures vary significantly, with a minimum of -3°C (27°F) and a pleasant average of 15°C (60°F), peaking at a warm 32°C (90°F). The month is relatively dry, receiving only 16 mm (0.6 in) of precipitation over 4 days and maintaining a humidity level of 44%. Conversely, November presents a much cooler climate, with temperatures dipping to a minimum of -10°C (14°F) and an average of just 4°C (39°F), while reaching a maximum of 21°C (71°F). This month witnesses a sharp increase in precipitation, totaling 83 mm (3.3 in) across 7 days and a significant rise in humidity to 84%. For more specific insights, you can explore Zephyr Cove weather in November.
The weather in September is considerably warmer compared to December, with average temperatures ranging from a minimum of -3°C (27°F) to a maximum of 32°C (90°F), and an average of 15°C (60°F). In contrast, December experiences much cooler temperatures, ranging from a minimum of -12°C (11°F) to a maximum of 14°C (58°F), with an average of -1°C (31°F). September also sees less precipitation, totaling 16 mm (0.6 in) over just four days, while December is much wetter, with 139 mm (5.5 in) of rain over ten days and a significant increase in humidity to 83%. For more information on December weather in this region, you can check Zephyr Cove weather in December.
As summer transitions into autumn, September in Zephyr Cove offers a refreshing change in weather that stands apart from the sweltering heat of the peak summer months. With pleasant average temperatures and less humidity, the days feel warm yet comfortable, making it an ideal time for outdoor activities. The season also witnesses a drop in precipitation, typically seeing fewer rainy days than earlier in the year, allowing residents and visitors to fully enjoy the stunning scenery. If you're curious to explore how the weather evolves throughout the year, check out the detailed insights at Zephyr Cove Climate.