Last updated: February 24, 2025
Buena Park experiences a warm and dry September, with maximum temperatures soaring to 38°C (102°F) and a pleasant average of 22°C (72°F). The nights are mild, with temperatures dipping to a minimum of 15°C (58°F). Remarkably, the month sees no precipitation, with a total of only 3 mm (0.1 in) recorded, resulting in comfortable conditions for outdoor activities. The humidity level rests at 68%, contributing to a typical late-summer atmosphere that invites both locals and visitors to enjoy the vibrant offerings of the season.
In Buena Park, United States, September marks a transition into cooler autumn temperatures while still reflecting the warmth of summer days. The month showcases a minimum temperature of 15°C (58°F) and an average of 22°C (72°F), providing a comfortable climate for outdoor activities. With a maximum soaring to 38°C (102°F), residents and visitors can still enjoy lingering warm days before the encroaching fall chill. This pattern highlights a gradual decline from the peak summer heat of July and August, setting the stage for October's cooler embrace. Overall, September in Buena Park is characterized by its inviting warmth with a hint of autumn’s arrival, making it a delightful time to explore the area.
In September, Buena Park typically experiences minimal precipitation, with only 3 mm (0.1 in) recorded this month, mirroring the dry spell seen throughout the summer. Notably, September joins June, July, and August with 0 days of rainfall, illustrating a significant drop in moisture as Southern California transitions into the fall season. This pattern contributes to the overall trend of declining precipitation from the late spring months. The shift toward drier months is evident, setting the stage for more substantial rainfall in the latter part of the year, particularly in December when annual totals peak. As such, residents of Buena Park can expect clear skies and a lingering summer feel as September closes the door on the wetter months ahead.
As the summer months wind down, September in Buena Park reveals a notable decline in humidity, dropping to 68%, the lowest level since May. This gradual decrease reflects a transition toward the drier fall season, following a peak of 79% in February and a steady average in the higher seventies during the spring and summer months. The trend showcases a comforting shift in the weather, as September embraces slightly crisper air, paving the way for October's inviting 67% humidity. This change not only makes outdoor activities more enjoyable but also signals the arrival of a refreshing autumn, where residents can savor the shift in climate.
As September rolls into Buena Park, the UV Index remains steady at 10, categorizing it under the very high exposure category. This level of UV radiation means you should be on guard, as the recommended burn time is just 15 minutes without adequate protection. Interestingly, September's UV Index maintains the same intensity as August, signaling that summer's heat lingers on, although slightly less pronounced than the peak months of June and July, which hit an extreme level of 11. As the transition to autumn occurs, the UV Index will gradually decline, but for now, it's advisable to apply sunscreen liberally and seek shade during peak hours. For further insights into the UV trends throughout the year, visit Buena Park UV Index.
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As summer gracefully transitions into early autumn, September in Buena Park showcases a vibrant tapestry of sunshine, offering 316 hours of radiant daylight. This marks a gentle decline from the peak of 379 hours seen in July, indicative of the ebbing warmth as fall approaches. Nevertheless, September's daylight still outshines both the winter months and the early months of the year, reflecting the lingering embrace of summer with ample time for outdoor activities. The steady availability of sunlight this month rivals the lush hours of spring, illustrating a harmonious balance that invites residents and visitors alike to revel in the pleasant climate before the crisp chill of October sets in.
In Buena Park, September boasts a 68% chance of sunny weather, marking it as one of the brightest months of the year. This trend follows a generally positive trajectory as summer transitions into fall, with August leading the way at 67%. Interestingly, the likelihood of sun peaks slightly in September compared to the months that precede it, such as May and June, which dip to 48% and 58%, respectively. As the year progresses into October, the chance remains favorable at 65%, indicating that while summer warmth begins to wane, the sunny days of early autumn continue to shine brightly. Overall, September stands out as a delightful window for enjoying the sun before the cooler months set in.
As summer gently transitions into fall, September in Buena Park enjoys a delightful 12 hours of daylight—a slight dip from the elongated days of July and August. This month marks a shift in the seasonal rhythm, where daylight starts to wane, mirroring the gradual decrease seen from the sunniest months. Following the highs of June and July with 14 hours of daylight, September gently eases into autumn, heralding cooler temperatures and earlier sunsets. This gradual transition not only enhances the beauty of the changing season but also invites residents to savor the last golden days of summer before the shorter days of October settle in.
As summer transitions to fall in Buena Park, September brings with it a gentle breeze, with an average wind speed of 2.3 m/s (5 mph). This slight decrease from the summer months reflects a broader trend of gradually declining winds that begins in July and continues into the fall. With August holding steady at the same average speed, September's winds become a whisper of change, signaling the approach of cooler days. The trend shows a steady decline leading into November, where winds dip to 2.0 m/s (4 mph), creating an atmosphere of tranquility in the midst of autumn's vibrant transformation. Overall, September's breezy yet soft presence contributes to the serene charm of Buena Park as it embraces the fall season.
The weather in Buena Park 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 Buena Park and find detailed weather information for every month.
In September, the weather is characterized by warm temperatures, with minimums around 15°C (58°F) and highs reaching up to 38°C (102°F). The month sees very little rainfall, averaging only 3 mm, and humidity levels hover at 68%. In contrast, January brings cooler temperatures, with minimums dropping to 5°C (41°F) and averages at 14°C (57°F). This month also experiences significantly more precipitation, totaling 65 mm over about five days, and a slightly elevated humidity level of 74%. For a detailed look at January weather, check out Buena Park weather in January.
September typically enjoys warm temperatures, with averages around 22°C (72°F) and maximums reaching up to 38°C (102°F), combined with low precipitation at just 3 mm (0.1 in) and no rainy days. In contrast, February experiences much cooler weather, with average temperatures dropping to 14°C (58°F) and maximums of 30°C (85°F). This month also sees higher precipitation, totaling 52 mm (2.0 in) over five days, along with increased humidity at 79%. For a more detailed look at February weather, you can check out Buena Park weather in February.
September and March present distinctly different weather patterns. In September, temperatures are generally warmer, with a minimum of 15°C (58°F), an average of 22°C (72°F), and a maximum of 38°C (102°F). The month is characterized by dry conditions, receiving only 3 mm (0.1 in) of precipitation over no days, and the humidity averages around 68%. In contrast, March experiences cooler temperatures, with a minimum of 7°C (44°F), an average of 15°C (60°F), and a maximum of 27°C (81°F). The month is markedly wetter, with 55 mm (2.2 in) of precipitation spread over 8 days, and humidity levels rise slightly to 75%. For more detailed information, you can check Buena Park weather in March.
September and April present contrasting weather patterns. September enjoys warmer temperatures, with an average high of 22°C (72°F) and peaks reaching up to 38°C (102°F), while April's temperatures are milder, averaging 17°C (63°F) with a maximum of 34°C (94°F). Additionally, September boasts dry conditions with no recorded precipitation, whereas April receives more rainfall, totaling 23 mm (0.9 in) over just two days. Humidity levels are similar in both months, with September at 68% and April slightly higher at 70%. For more details about the weather specifically in April, visit Buena Park weather in April.
In comparing the weather between September and May, September offers a warmer experience with average temperatures around 22°C (72°F) and maximums soaring up to 38°C (102°F), while May features cooler temperatures with an average of 18°C (64°F) and a maximum of 30°C (86°F). September is generally dry with minimal precipitation (only 3 mm) and no rain days, while May sees more moist conditions, experiencing about 12 mm of rainfall over three days. Humidity levels are similar in both months, hovering around 68% in September and 70% in May. For more detailed insights, check out Buena Park weather in May.
In comparing the weather of September and June, it is evident that September tends to be warmer, with average temperatures reaching 22°C (72°F) and maximums soaring up to 38°C (102°F). Conversely, June's average temperature is slightly lower at 20°C (68°F), peaking at a maximum of 33°C (91°F). Both months experience minimal precipitation, with June recording 4 mm (0.2 in) compared to September's mere 3 mm (0.1 in), and neither month experiences any rainy days. Humidity levels are relatively close, with September at 68% and June slightly higher at 72%. For a detailed look at June weather, you can check Buena Park weather in June.
In September, the weather features a minimum temperature of 15°C (58°F) and a maximum of 38°C (102°F), closely mirroring July's range, which has a minimum of 16°C (61°F) and a maximum of 39°C (103°F). Both months share the same average temperature of 22°C (72°F) and minimal precipitation of 3 mm (0.1 in) on no rainy days. However, September tends to be slightly less humid at 68% compared to July's 73%. For more details on the July weather patterns, you can check Buena Park weather in July.
In comparing the weather of September to August, we see a slight increase in the maximum temperature, with September reaching up to 38°C (102°F) compared to August's peak of 34°C (94°F). Both months experience minimal precipitation, with September recording 3 mm and August just 2 mm, and neither month has any rainy days. Humidity levels remain relatively stable, with September at 68% and August slightly higher at 69%. For more detailed information, you can check Buena Park weather in August.
In September, the weather tends to be warmer, with average temperatures around 22°C (72°F) and reaching highs of 38°C (102°F), while October sees a slight drop in the average temperature to 20°C (69°F), with a minimum of 11°C (52°F). Although both months experience similar maximum temperatures, October is slightly cooler overall. Additionally, September boasts dry conditions with no recorded precipitation, whereas October brings an increase with 9 mm (0.4 in) of rain across two days, suggesting a shift toward a wetter climate. For more specific details, you can check Buena Park weather in October.
September typically experiences warmer temperatures with an average of 22°C (72°F), peaking at a high of 38°C (102°F). It's a dry month, with no recorded precipitation, and maintains a humidity level of 68%. In contrast, November brings cooler weather, with an average temperature of 17°C (63°F) and a maximum of 32°C (90°F), along with some rainfall, totaling 18 mm (0.7 in) over 2 days. Despite the change in temperature and increased precipitation, humidity remains consistent at 68%. For more details, you can check the Buena Park weather in November.
September weather presents a warm and dry climate, with temperatures ranging from a minimum of 15°C (58°F) to a maximum of 38°C (102°F) and little to no precipitation. The average temperature sits comfortably at 22°C (72°F), and humidity levels are relatively high at 68%. In contrast, December brings cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 27°C (82°F). The average temperature in December drops to 14°C (58°F), and the month experiences considerably more rainfall, totaling 68 mm (2.7 in) over five days. Humidity also increases slightly to 71% during this month. For more detailed insights, you can check out Buena Park weather in December.
As September arrives in Buena Park, the weather starts to shift towards a milder feel, offering a pleasant balance between warmth and comfort. The warm days are characterized by averages that allow for outdoor enjoyment without the extremes typically seen in midsummer. With no recorded precipitation, this month stands out as particularly dry, making it ideal for various outdoor activities and events. The humidity remains manageable, contributing to an overall enjoyable climate that sets September apart from the hotter and more humid summer months. For a deeper dive into what to expect throughout the year, check out Buena Park Climate.