Last updated: April 22, 2025
September in Lomas de Tlatelolco, Mexico, showcases a vibrant climatic tapestry characterized by diverse temperature ranges. With maximum highs reaching a sizzling 41°C (105°F) and average temperatures around 23°C (73°F), residents can experience both heat and mildness. Nights can cool down to a refreshing 12°C (54°F), offering a pleasant respite. While the month brings minimal rainfall, with only 5 mm (0.2 in) over just 1 day, the humidity hovers at a moderate 52%, adding a touch of tropical warmth to the air. This unique blend of conditions makes September an intriguing time for locals and visitors alike.
As September unfolds in Lomas de Tlatelolco, Mexico, the weather presents a warm yet pleasant transition into fall. With minimum temperatures around 12°C (54°F) and average highs soaring to an impressive 41°C (105°F), it's evident that summer's warmth lingers. The average temperature of 23°C (73°F) invites daytime activities, while the cooler evenings offer a refreshing respite. Following a trend from the preceding months, September maintains the intense warmth characteristic of late summer, yet it's marked by a gradual cooling that hints at the upcoming cooler months. This unique blend of heat and comfort makes September a noteworthy time in the region, where both locals and visitors can enjoy the vibrant atmosphere.
September in Lomas de Tlatelolco marks a significant transition in the city's precipitation pattern, with rainfall dropping to a modest 5 mm (0.2 in) spread across just one day. This slight uptick from the summer’s near-zero levels is a reminder of the approaching autumn, but the amount remains low compared to the heavier precipitation seen earlier in the year. The dry spells of July and August, which recorded only 4 mm each, set the stage for this mild September rainfall, indicating a clear trend of diminishing precipitation as the year progresses. As the region prepares for the cooler months ahead, the infrequent showers hint at the eventual return of more substantial rains later in the fall, contrasting sharply with the lush precipitation seen in the earlier months of the year.
In September, Lomas de Tlatelolco experiences a noticeable shift as humidity levels rise to 52%, marking a transition from the drier summer months. This increase represents a shift from the pleasantly low 42% humidity recorded in August, hinting at the upcoming autumn season. As the year progresses from the aridness of May and June, where humidity dips as low as 46%, the early fall months gradually bring a touch of moisture back into the air. Overall, this month serves as a bridge between the dry summer and the more humid conditions of the fall, illustrating the region's dynamic climate patterns.
September in Lomas de Tlatelolco, Mexico, continues the trend of heightened sun exposure, showcasing an extreme UV Index of 11. This level of intensity means that residents and visitors alike should be cautious, as the burn time is a mere 10 minutes. The gradual increase from the moderate levels in January, to very high in the spring months, peaks during the summer with extreme values that persist into September. The consistent high UV Index throughout the summer underscores the importance of sun protection during this time. For more detailed information, check out the Lomas de Tlatelolco UV Index.
UV Risk Categories
As September arrives in Lomas de Tlatelolco, the sun continues to shine brightly, providing 321 hours of glorious daylight. This reflects a slight dip from the sun-soaked heights of the summer months, where July peaked at an impressive 377 hours. Yet, with the warmth of late summer still lingering, September's sunshine remains abundant, ensuring that vibrant hues and outdoor activities thrive. Following this month, the trend shifts toward shorter days as autumn unfolds, with October witnessing a decrease to 301 hours. Nevertheless, the sunny essence of September serves as a gentle reminder of the season’s vitality, bridging the lush summer days with the upcoming cooler months.
In Lomas de Tlatelolco, Mexico, September is a month where the sun tends to shine brightly, boasting a 79% chance of sunny weather. This marks a delightful peak in sunshine following the gradual increase noticed throughout the summer months, culminating from 63% in January to a noticeable 77% in August. As the fall approaches, the likelihood of clear skies remains high, surpassing the average for the year and rivaling the sunny days of summer. With October bringing a slight dip to 69%, September stands out as a prime time for enjoying outdoor activities under the warm sun.
As September arrives in Lomas de Tlatelolco, Mexico, the daylight hours begin a gentle decline, with the sky offering 12 hours of sunlight. This marks a transitional period, following the peak of 14 hours in June and July. Interestingly, the month mirrors the lighter days of March and keeps pace with the autumnal shift of October, which provides slightly less daylight at 11 hours. The overall trend showcases a gradual descent in daylight duration from the summer's abundant light, establishing a rhythmic cycle through the year that highlights the region's vibrant seasonal changes. Embracing September’s shorter days invites a cozy atmosphere, as the community prepares for the upcoming fall season.
As September rolls into Lomas de Tlatelolco, a gentle breeze settles over the landscape, with an average wind speed of 1.9 m/s (4 mph). This marks a continuation of the calmness that characterized the summer months, where July and August also observed the same light winds. In contrast, earlier months showcased a bit more vigor, with January peaking at 2.7 m/s (6 mph), gradually tapering off as the year advanced. The shift towards tranquility in the latter half of the year suggests a soothing ambiance, perfect for leisurely strolls and warm evenings, while hinting at the impending change of seasons.
The weather in Lomas de Tlatelolco 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 Lomas de Tlatelolco and find detailed weather information for every month.
September weather typically showcases warmer temperatures, with a minimum of 12°C (54°F), an average of 23°C (73°F), and a maximum reaching up to 41°C (105°F). The month sees minimal precipitation, averaging only 5 mm (0.2 in) over just one day, resulting in relatively low humidity at 52%. In contrast, January experiences a significant drop in temperature, with a minimum of 2°C (36°F) and an average of 13°C (55°F), peaking at 30°C (87°F). This month is wetter, featuring 68 mm (2.7 in) of rain spread across six days, contributing to higher humidity levels at 72%. For more details on January weather, you can check out Lomas de Tlatelolco weather in January.
September and February offer strikingly different weather patterns. In September, the temperatures range from a minimum of 12°C (54°F) to a scorching maximum of 41°C (105°F), with an average around 23°C (73°F). This month sees minimal precipitation, with only about 5 mm (0.2 in) over a single day, and the humidity is relatively moderate at 52%. In contrast, February brings much cooler temperatures, with lows dipping to -1°C (31°F) and a maximum of 30°C (85°F), averaging 12°C (55°F). It experiences significantly higher precipitation, totaling 85 mm (3.3 in) across about 7 days, resulting in increased humidity levels of 77%. For a closer look at the weather specifics in February, you can visit Lomas de Tlatelolco weather in February.
September and March present contrasting weather conditions. September boasts a warmer climate, with temperatures ranging from a minimum of 12°C (54°F) to a scorching maximum of 41°C (105°F), accompanied by low precipitation of only 5 mm (0.2 in) over a single day. In contrast, March experiences cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 29°C (85°F). It also sees significantly higher precipitation at 68 mm (2.7 in) over nine days, and increased humidity at 67%. For more detailed information on March weather, check out Lomas de Tlatelolco weather in March.
When comparing the weather in September to that of April, significant differences emerge. September boasts warmer temperatures, with a minimum of 12°C (54°F) and an average of 23°C (73°F), reaching a scorching maximum of 41°C (105°F). In contrast, April offers cooler temperatures, ranging from a minimum of 5°C (42°F) to an average of 16°C (61°F), peaking at 35°C (94°F). Additionally, September is drier, with only 5 mm (0.2 in) of precipitation occurring over just one day, while April experiences more rainfall at 27 mm (1.1 in) spread across three days. The humidity levels are relatively similar, with September at 52% and April slightly higher at 56%. For more details, you can check Lomas de Tlatelolco weather in April.
September and May present contrasting weather patterns. September boasts warmer temperatures, with a minimum of 12°C (54°F) and an average high of 41°C (105°F), while May has cooler extremes, ranging from a minimum of 7°C (46°F) to a maximum of 31°C (89°F). Additionally, September is much drier, with only 5 mm (0.2 in) of precipitation compared to May's 27 mm (1.1 in), which falls over about 5 days. Humidity levels are slightly higher in September at 52%, compared to May's 46%. For more details, check out Lomas de Tlatelolco weather in May.
In comparing the weather between September and June, September exhibits warmer conditions overall, with average temperatures reaching 23°C (73°F) compared to June's 20°C (68°F). While both months experience relatively low precipitation, September has slightly more rain at 5 mm (0.2 in) over just one day, whereas June boasts no measurable precipitation. Humidity levels are also comparable, with September at 52% and June slightly lower at 48%. For a more detailed look at June weather, you can check out Lomas de Tlatelolco weather in June.
In comparing the weather of September and July, both months exhibit similar average temperatures, hovering around 23°C (73°F). However, September tends to have slightly cooler minimum temperatures, averaging at 12°C (54°F) compared to July’s 14°C (58°F). The maximum temperatures are almost equivalent, with September reaching up to 41°C (105°F) and July peaking at 40°C (105°F). Precipitation levels are quite low in both months, with September receiving 5 mm and July slightly less at 4 mm, and both experiencing only one day of rain. Additionally, September has a higher humidity level at 52%, while July maintains a lower humidity at 46%. For more detailed information about July weather in Lomas de Tlatelolco, you can refer to Lomas de Tlatelolco weather in July.
In September, temperatures show a slight decrease compared to August, with a minimum of 12°C (54°F) and an average of 23°C (73°F), while August experiences milder temperatures ranging from a minimum of 16°C (61°F) to an average of 24°C (76°F). The maximum temperature in September reaches a notable high of 41°C (105°F), surpassing August's peak of 36°C (98°F). Both months exhibit minimal rainfall, with September receiving 5 mm (0.2 in) and August slightly less at 4 mm (0.1 in), both over a single rainy day. Humidity in September sits at 52%, which is higher than August’s 42%, making September feel a bit more humid despite cooler average temperatures. For more detailed weather information on August, you can refer to Lomas de Tlatelolco weather in August.
September typically presents warmer weather compared to October, with average temperatures peaking at around 23°C (73°F) and a maximum of 41°C (105°F). In contrast, October experiences cooler temperatures, averaging 20°C (68°F) with a maximum of 38°C (100°F), making it a more comfortable month overall. Additionally, while September sees only 5 mm of precipitation over just one day, October brings increased rain, totaling 14 mm across two days. Humidity also rises slightly from 52% in September to 58% in October, contributing to a more humid atmosphere as the month progresses. For more detailed information, you can check out Lomas de Tlatelolco weather in October.
September typically experiences warmer temperatures, with a minimum of 12°C (54°F) and an average high of 23°C (73°F), while November sees cooler conditions, registering a minimum of 5°C (41°F) and an average maximum of 17°C (62°F). Humidity levels are lower in September at 52% compared to a more humid November, which has a humidity of 66%. Additionally, September is relatively dry, receiving only 5 mm (0.2 in) of precipitation over a single day, whereas November experiences 38 mm (1.5 in) of rainfall spread across two days. For more detailed weather insights specific to November, you can check Lomas de Tlatelolco weather in November.
In September, the weather is typically warm, with average temperatures reaching around 23°C (73°F) and a maximum of 41°C (105°F), making it a hot month overall. Humidity is at a comfortable 52%, and precipitation is minimal, with only 5 mm (0.2 in) recorded over just one day. In contrast, December brings a significant drop in temperatures, with averages around 13°C (55°F) and highs peaking at 27°C (82°F). The month is also much wetter, with 72 mm (2.8 in) of rain spread over six days, resulting in higher humidity levels at 74%. These seasonal shifts highlight the dramatic transition from the heat of September to the cooler, wetter climate of December. For more details, you can check Lomas de Tlatelolco weather in December.
As September rolls into Lomas de Tlatelolco, the weather begins to shift, offering a delightful contrast to the extremes of summer. With an average temperature that dips slightly, this month presents a more temperate climate, making it a pleasant time for outdoor activities. The minimal rainfall adds to the charm, resulting in clear skies for most days. Despite the heat peaking at impressive levels, the overall decrease in humidity makes the warm days more comfortable. To explore more about the unique weather patterns throughout the year, check out the detailed information here: Lomas de Tlatelolco Climate.