Last updated: April 22, 2025
Experience the enchanting climate of San Angel, Mexico in September, where temperatures dance between a pleasant 15°C (59°F) at night and a warm 29°C (85°F) during the day, averaging around 20°C (69°F). This month greets visitors with lush landscapes, thanks to an impressive 418 mm (16.5 in) of rainfall spread over 29 days, creating a vibrant atmosphere. With 82% humidity, the air feels rich and invigorating, making September a unique time to explore the charming streets and cultural treasures of San Angel.
In September, San Angel, Mexico, enjoys pleasant temperatures with minimums hovering around 15°C (59°F), averaging at 20°C (69°F), and maxing out at 29°C (85°F). This month marks a subtle transition towards cooler autumn days, maintaining a mild climate that is consistent with the late summer and early fall. Unlike the soaring maximums reached in April and March, which peak at 34°C (94°F), September's warmth is tempered, offering a comfortable environment for outdoor exploration. The consistent temperatures make it an ideal time to experience the vibrant culture and rich history that San Angel has to offer, with days that beckon visitors to enjoy the lush parks and charming streets.
September in San Angel, Mexico, ushers in a substantial transition in precipitation patterns, showcasing 418 mm (16.5 in) of rain over nearly 29 days. This marks a notable decline from the peak of the rainy season in August, where 469 mm (18.5 in) fell in a full 30 days. Despite the decrease, September remains one of the wetter months, part of a trend where precipitation gradually builds from the year’s low in January at just 11 mm. The steady rise in rainfall from May through September signals the heart of the rainy season, with each month contributing increasingly significant totals, culminating in September's robust figures. This blend of frequent rain and lush surroundings highlights the region's vibrant ecosystem, even as it begins to transition towards drier months ahead.
As summer transitions into autumn in San Angel, Mexico, September experiences a peak in humidity, matching August's high of 82%. This significant level of moisture in the air, characteristic of the late rainy season, follows a steady upward trend that starts in the warmer months, where humidity rises from 73% in May to a striking 79% in July. While the air remains thick and humid, the upcoming months see a gradual decline, with October dropping slightly to 79% and continuing the downward trajectory toward the drier winter months. September not only retains the warmth of summer but also serves as a transitional period, where the vibrant atmosphere is enriched by the lingering humidity before the cooler, more comfortable days approach.
In September, San Angel, Mexico, continues to bask under an intense sun, maintaining a UV Index of 14, which classifies it in the extreme exposure category. This signifies that just 10 minutes of unprotected sun exposure can lead to skin damage, highlighting the importance of sun safety measures during this month. The consistency of the high UV levels from March through September reflects a notable trend in seasonal sun intensity, with an unwavering call for vigilance against harmful rays. As the year transitions into October, the index drops slightly to 12, yet still demands caution. For more information on UV levels in this vibrant area, visit San Angel UV Index.
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September in San Angel experiences a delightful blend of warmth and light, characterized by 248 hours of sunshine. This month, while slightly lower than the summer peak in June and July, still boasts a generous amount of sun, providing a lovely backdrop for outdoor activities and cultural explorations. As the vibrant hues of autumn begin to settle in, September serves as a gentle precursor to the sun-soaked months of October and November, which see a resurgence to 271 hours and 289 hours of sunshine, respectively. This trend reflects a steady decrease from the summer months, inviting locals and visitors alike to enjoy the mild climate before the cooler seasons set in, enhancing the enchanting atmosphere of this historic Mexican neighborhood.
In San Angel, Mexico, the likelihood of sunny weather in September is notably low, with only a 6% chance of sun. This trend is part of a larger pattern observed from June through August, where the probability of clear skies diminishes significantly, reaching its nadir in September. As summer transitions to fall, the region’s sunshine levels remain persistently elusive, hinting at a potentially overcast atmosphere and hinting at the onset of the rainy season. In contrast, the months immediately before and after September, such as February and October, boast much higher chances of sunny days, making late winter and early fall more appealing for sun-seekers looking to enjoy the vibrant culture and scenery of San Angel.
As summer transitions to autumn, September in San Angel, Mexico, offers a delightful 12 hours of daylight, marking a smooth continuation of the long days enjoyed throughout the earlier months. This duration mirrors the sunlight hours observed in May and August, highlighting a seasonal equilibrium as the vibrant summer months gradually give way to the colorful fall. The trend of daylight hours begins to decline after September, with October bringing a slight decrease as the days shorten towards winter. This consistent ebb and flow of daylight not only enriches the daily rhythm but also enhances the beauty of San Angel’s landscapes during this enchanting time of year.
In September, the gentle breeze in San Angel, Mexico slows down to an average wind speed of 1.2 m/s (3 mph), marking a subtle transition as the summer heat begins to wane. Following a mild peak in April, where winds reached 2.1 m/s, the wind patterns suggest a gradual calmness as the year progresses, with September mirroring the calmer tones of both June and October. This consistent light wind creates an inviting atmosphere, perfect for enjoying the stunning landscapes and vibrant culture of San Angel. As autumn approaches, the gentle rustle of leaves complements the serene charm of this enchanting locale, inviting both locals and visitors to embrace the slower pace.
The weather in San Angel 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 San Angel and find detailed weather information for every month.
In comparing the weather of September and January, notable differences emerge. September experiences a more humid climate with an average temperature of 20°C (69°F), reaching highs of 29°C (85°F) and accompanied by significant rainfall of 418 mm (16.5 in) over 29 days. In contrast, January offers a cooler yet still pleasant average temperature of 19°C (66°F), with similar maximum temperatures but a much drier environment, receiving only 11 mm (0.4 in) of precipitation over just 1 day. Additionally, January boasts lower humidity levels at 65%, making it feel less muggy compared to the high humidity of September. For more detailed insights, you can check San Angel weather in January.
September and February present contrasting weather patterns, characterized by their distinct temperatures, precipitation levels, and humidity. In September, temperatures range from a minimum of 15°C (59°F) to a maximum of 29°C (85°F), with an average around 20°C (69°F). This month is notably rainy, receiving a substantial 418 mm (16.5 in) of precipitation over 29 days, contributing to a high humidity of 82%. In contrast, February experiences milder conditions, with temperatures dipping to a minimum of 8°C (47°F) and peaking at 31°C (88°F), while maintaining an average of 20°C (67°F). Significantly, February sees only 4 mm (0.1 in) of precipitation across just 1 day, leading to a much lower humidity level of 61%. For more detailed insights about February weather in this region, you can visit San Angel weather in February.
When comparing the weather in September and March, it's clear that both months present distinct characteristics. In September, temperatures range from a minimum of 15°C (59°F) to a maximum of 29°C (85°F), with an average of 20°C (69°F). The month is notably wet, experiencing significant rainfall of 418 mm (16.5 in) over 29 days, contributing to a high humidity of 82%. In contrast, March features a milder climate, with temperatures ranging from a minimum of 10°C (51°F) to a high of 33°C (91°F), averaging around 21°C (70°F). Rainfall is minimal, with only 7 mm (0.3 in) over just 2 days and a lower humidity level of 59%. For more details, you can check San Angel weather in March.
When comparing the weather in September and April, noteworthy differences emerge. September generally experiences milder temperatures, with averages around 20°C (69°F) and maximums reaching 29°C (85°F), while April is warmer, boasting average temperatures of 22°C (71°F) and highs up to 34°C (94°F). However, September is significantly wetter, with 418 mm (16.5 in) of precipitation occurring over 29 days, creating a humid atmosphere with about 82% humidity. In contrast, April remains relatively dry, receiving only 23 mm (0.9 in) of rainfall over just 4 days and lower humidity levels at 62%. For more details on the weather in April, you can visit San Angel weather in April.
September and May offer distinct weather experiences, with September showcasing cooler temperatures and higher humidity. In September, the average temperature hovers around 20°C (69°F), with highs reaching up to 29°C (85°F), while May typically sees warmer conditions, averaging 22°C (72°F) and peaking at 33°C (91°F). September also brings significantly more rainfall, accumulating 418 mm (16.5 in) over 29 days, contrasting sharply with May’s milder 116 mm (4.6 in) over just 17 days. The humidity levels in September are higher at 82%, compared to May’s more comfortable 73%. For a closer look at the weather patterns during this vibrant month, check out San Angel weather in May.
In comparing the weather of September and June, both months experience similar minimum temperatures of around 15°C (59°F), but June tends to be slightly warmer on average with a typical temperature of 21°C (69°F), compared to September's 20°C (69°F). The maximum temperatures also reflect this trend, with June reaching up to 30°C (87°F) and September peaking at 29°C (85°F). Precipitation is notably higher in September, with 418 mm (16.5 in) over 29 days, compared to June's 354 mm (13.9 in) over 28 days; however, September's humidity is marginally higher at 82% versus June's 78%. For a detailed look at June weather specifics, you can explore San Angel weather in June.
In comparing the weather of September and July, both months experience similar temperature ranges, with September having a minimum of 15°C and an average of 20°C, while July’s minimum is slightly lower at 14°C and an average of 21°C. However, July tends to be a bit drier, with only 339 mm of precipitation compared to September's 418 mm. Additionally, September sees a higher number of rainy days—29 compared to July's 28—resulting in increased humidity levels of 82% in September versus 79% in July. For more details, you can check San Angel weather in July.
In comparing the weather between September and August, we see that both months share similar temperature ranges, with minimums at 15°C (59°F), averages at 20°C (69°F), and maximums around 29°C (84-85°F). However, September experiences slightly lower precipitation, totaling 418 mm (16.5 in) over 29 days, compared to August's 469 mm (18.5 in) across 30 days. Both months maintain a consistent humidity level of 82%, contributing to a muggy atmosphere throughout. For a detailed look at August's weather, you can visit San Angel weather in August.
September and October exhibit relatively similar temperature patterns, with average temperatures hovering around 20°C (69°F). However, September tends to be slightly warmer, with maximum temperatures reaching 29°C (85°F) compared to October's peak of 29°C (84°F). When it comes to precipitation, September is significantly wetter, experiencing 418 mm (16.5 in) over 29 days, while October sees a reduction to 232 mm (9.1 in) over 25 days. Additionally, humidity levels decline slightly from 82% in September to 79% in October. For more details about October weather in this region, check out San Angel weather in October.
In September, the weather showcases a wider temperature range with minimums around 15°C (59°F) and maximums peaking at 29°C (85°F), accompanied by high humidity levels of 82%. This month is also characterized by significant rainfall, averaging 418 mm (16.5 inches) over 29 days. In contrast, November sees slightly cooler temperatures, with a minimum of 11°C (52°F) while still averaging a comfortable 20°C (68°F) and reaching maximums similar to September. However, November is notably drier, only receiving 54 mm (2.1 inches) of precipitation across just 8 days and exhibiting lower humidity at 72%. For more detailed insights, you can check out San Angel weather in November.
September and December present notable contrasts in weather. In September, temperatures start at a mild minimum of 15°C (59°F) and reach an average of 20°C (69°F), peaking at a warm 29°C (85°F). However, it is also a rainy month, with significant precipitation of 418 mm (16.5 in) spread over 29 days, and humidity is quite high at 82%. Conversely, December offers cooler temperatures, with a minimum of 7°C (46°F), an average of 19°C (66°F), and the same maximum of 29°C (85°F). The rainfall in December is minimal, totaling just 15 mm (0.6 in) over only 3 days, and the humidity decreases to 70%. For more details on December weather, you can visit San Angel weather in December.
As September unfolds in San Angel, the weather takes on a unique character, distinctly setting itself apart from other months. With its warm temperatures and high humidity, the climate feels particularly tropical, creating an atmosphere that's both invigorating and lush. However, this month is also marked by frequent precipitation, as the region experiences nearly every day of rain, contributing to a vibrant and green landscape. The combination of warmth and moisture creates a delicate balance that captures the essence of San Angel's dynamic climate. To explore more about how the weather behaves throughout the year, visit San Angel Climate.