Last updated: April 22, 2025
September in San Miguel, Mexico, presents a captivating blend of warmth and moisture, with maximum temperatures reaching 34°C (93°F) and an average hovering around 25°C (76°F). Nighttime offers a cool reprieve, dipping to a refreshing 19°C (66°F). The month is characterized by significant precipitation, accumulating 284 mm (11.2 in) over 27 days, creating a lush atmosphere that invigorates the landscape. With humidity levels consistently at 77%, visitors can expect a vibrant yet humid environment, perfect for exploring the cultural richness of this enchanting city.
In September, San Miguel, Mexico, enjoys a pleasant climate as temperatures begin to shift slightly with the turn of the season. The minimum temperature rises to 19°C (66°F), contributing to a softer feel in the mornings and evenings. The average temperature stabilizes around 25°C (76°F), making it a comfortable time for outdoor activities. With a maximum of 34°C (93°F), the afternoons can still feel quite warm, but this transition marks a welcome decrease from the sweltering highs of summer. As the month progresses, the warmth combined with occasional rain hints at the approaching autumn, creating a vibrant atmosphere perfect for exploring the city's rich culture and basking in its scenic beauty.
September in San Miguel experiences a significant increase in precipitation, marking it as one of the wettest months of the year with 284 mm (11.2 in) of rainfall over 27 rainy days. This month's rainfall surpasses the amounts recorded in earlier months, showcasing a transition from the summer's heavy downpours to the onset of a robust wet season. Following the peak in June at 360 mm, September contributes to a notable trend of increasing moisture that prepares the landscape for October's even higher totals. As the rainy season persists, the frequency of precipitation in September not only contributes to the region's lush greenery but also underscores the shift in climatic patterns as the year approaches its end.
As September rolls into San Miguel, the humidity begins to rise, averaging a notable 77%. This marks an increase from August's 71%, indicating a return to the more humid conditions typical of the late summer months. The trend is evident as the humidity steadily increases from the drier months of early spring, where levels dip to around 52% in April. As the year progresses, the humidity peaks in December at 86%, but September strikes a balance that signals a transition into wetter autumn conditions. This rhythmic shift creates a unique atmosphere, blending the warmth of the season with an inviting moisture that enhances the beauty of this charming Mexican town.
As September rolls in, San Miguel, Mexico, continues to bask in extreme sunlight, maintaining a UV Index of 13, which indicates a significant risk of harm from unprotected sun exposure. This month’s burn time remains at just 10 minutes, a stark reminder of the consistent intensity that the region has experienced since February. While the UV Index slightly dips from the peak of 14 observed during the summer months, the risk remains high, urging residents and visitors alike to take precautionary measures. Protecting your skin from UV rays is crucial, as this trend of elevated UV levels persists throughout the year, making awareness vital. For more details on sun safety, visit San Miguel UV Index.
UV Risk Categories
As September rolls into San Miguel, the city enjoys 300 hours of sunshine, a delightful continuation of the vibrant summer. Following the peak of July and August, which basked in 330 and 325 hours respectively, the sunny days begin to taper slightly but still provide ample opportunities for outdoor adventures and cultural exploration. This month marks a transition, where the warm rays linger just enough to remind residents and visitors alike of the joys of summer, while hinting at the cooler, inviting days of autumn ahead. With September's abundant light, San Miguel remains a picturesque haven for those seeking both relaxation and inspiration.
In San Miguel, Mexico, September tends to bring less sunshine compared to other months, with a likelihood of clear skies at only 27%. This month stands out in the transition from summer's peak heat, where the chances for sun begin to wane, dropping significantly from the more promising March and April figures of 68% and 52% respectively. As the rainy season lingers, August's 28% is only a slight precursor to September's chance of sun. If you're planning a visit, it's wise to keep in mind that while sunny days may be fewer, the refreshing rains can also enhance the vibrant beauty of this enchanting city.
In San Miguel, Mexico, the month of September brings a delightful balance of daylight, with approximately 12 hours of sunshine shimmering each day. This month marks a smooth transition from the summer months, where daylight peaked at 13 hours in June and July, gradually tapering off as autumn approaches. The steady 12 hours in September is consistent with the longer days seen in the late spring and early summer, emphasizing the region's gentle shift toward shorter daylight hours as the year draws to a close. As the days grow gradually shorter, September offers a perfect blend of warmth and light, inviting outdoor exploration and vibrant community activities before the shorter autumn days settle in.
As September arrives in San Miguel, Mexico, the gentle breeze begins to calm, settling into an average wind speed of just 1.2 m/s (3 mph). This marks a notable shift from the more spirited months of spring and summer, when winds consistently dance around 1.6 m/s (4 mph). While earlier months like March and April enjoy slightly brisker conditions, September's softer gusts herald the onset of fall, inviting residents and visitors alike to leisurely embrace outdoor activities. With the breeze easing, it's the perfect time to savor the tranquil atmosphere and picturesque views that San Miguel has to offer.
The weather in San Miguel 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 Miguel and find detailed weather information for every month.
September and January showcase distinct weather patterns, highlighting the transition between seasons. In September, temperatures range from a minimum of 19°C (66°F) to a maximum of 34°C (93°F), with an average of 25°C (76°F). This month is characterized by high humidity at 77% and considerable rainfall, totaling 284 mm (11.2 in) over 27 days. In contrast, January offers cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 31°C (88°F), averaging 20°C (68°F). Additionally, January experiences significantly less precipitation at 125 mm (4.9 in) over just 12 days and a slightly higher humidity level of 84%. For more detailed information, you can check San Miguel weather in January.
September and February present contrasting weather conditions. In September, temperatures range from a minimum of 19°C (66°F) to a maximum of 34°C (93°F), with an average of 25°C (76°F). The month is notably humid, with an average humidity of 77%, and experiences significant rainfall of 284 mm (11.2 in) over 27 days. In contrast, February boasts milder temperatures, with a minimum of 9°C (49°F), an average of 21°C (71°F), and a maximum of 33°C (92°F). Rainfall is considerably lower at 59 mm (2.3 in) over just 7 days, and humidity is slightly less at 73%. For more specific details about February weather, you can visit San Miguel weather in February.
In September, the weather is significantly warmer and more humid than in March, with average temperatures reaching up to 25°C (76°F) and a maximum of 34°C (93°F). This month experiences substantial rainfall, totaling 284 mm (11.2 in) over 27 days, contributing to a high humidity level of 77%. In contrast, March presents a milder climate, with average temperatures of 23°C (73°F) and a minimum of 12°C (54°F). Precipitation is much lower at 41 mm (1.6 in), falling over just 7 days, and humidity levels are more comfortable at 59%. For a detailed comparison, you can visit San Miguel weather in March.
When comparing September and April weather, we see notable differences in temperature and precipitation. September's temperatures range from a minimum of 19°C (66°F) to a maximum of 34°C (93°F), with an average of 25°C (76°F). In contrast, April can be hotter, reaching maximum temperatures of 39°C (102°F), although its minimum is cooler at 12°C (54°F). Precipitation in September is significantly higher, with 284 mm (11.2 in) over 27 days, compared to April's much lighter rainfall of 73 mm (2.9 in) over just 10 days. Additionally, September is much more humid, with 77% humidity compared to April's 52%. For more details on April's weather, you can visit San Miguel weather in April.
September typically experiences warmer average temperatures compared to May, with a range from a minimum of 19°C (66°F) to a maximum of 34°C (93°F), while May shows a slightly lower minimum of 15°C (59°F) and can peak at a high of 38°C (101°F). However, September is characterized by significantly higher humidity at 77%, making the heat feel more intense, while May's humidity is more comfortable at 53%. Additionally, September receives more precipitation, averaging 284 mm (11.2 in) over 27 days, while May has less rainfall, totaling 172 mm (6.8 in) over just 15 days, contributing to a drier feel during the latter month. For a detailed overview of May weather, check out San Miguel weather in May.
In comparing the weather of September and June, we notice some notable differences. September features a comparable average temperature of 25°C (76°F) but presents a broader range with a minimum of 19°C (66°F) and a maximum of 34°C (93°F). The month is characterized by higher precipitation, totaling 284 mm (11.2 in) over 27 days, coupled with a humidity level of 77%. In contrast, June exhibits slightly warmer minimum and maximum temperatures, hovering between 18°C (65°F) and 35°C (95°F). This month experiences more rain than September, with 360 mm (14.2 in) falling over just 25 days and a lower humidity at 55%. Each month offers a unique climate experience, which can be explored further in detail through this San Miguel weather in June.
In comparing the weather between September and July, we see some notable differences. September generally experiences slightly higher minimum temperatures, averaging 19°C (66°F), compared to July's 17°C (64°F). However, July can reach a higher maximum temperature of 35°C (95°F) versus September’s maximum of 34°C (93°F). Precipitation is significantly greater in September, with 284 mm (11.2 in) over 27 days, compared to July's 127 mm (5.0 in) over 19 days. Additionally, September is more humid, with a humidity level of 77% compared to July's 61%. For more insights into the weather specifics of July, you can visit San Miguel weather in July.
September weather exhibits slightly warmer minimum temperatures compared to August, with a nighttime low of 19°C (66°F), while August's minimum stands at 18°C (65°F). Both months share an average temperature of around 25°C (77°F) and experience the same maximum temperature of 34°C (93°F). However, September is notably wetter, receiving 284 mm (11.2 in) of precipitation over 27 days, compared to August's 213 mm (8.4 in) over 22 days. Additionally, September has higher humidity at 77%, compared to 71% in August. For a more detailed comparison, you can check San Miguel weather in August.
September and October showcase a slight transition in weather patterns. In September, the temperatures range from a minimum of 19°C (66°F) to a maximum of 34°C (93°F), with an average temperature of 25°C (76°F). This month also sees significant precipitation, with 284 mm (11.2 in) falling over 27 days, and humidity levels hover around 77%.
In contrast, October brings a slightly cooler climate, with temperatures dipping to a minimum of 16°C (61°F) and a maximum of 33°C (92°F), resulting in an average of 24°C (75°F). Precipitation increases to 321 mm (12.6 in) over 25 days, and humidity climbs slightly to 78%. This suggests that while October remains warm and humid, it may also experience more frequent rainfall. For more detailed weather insights, check San Miguel weather in October.
In September, the weather tends to be warm and humid, with average temperatures around 25°C (76°F) and highs reaching up to 34°C (93°F). The month also sees significantly higher precipitation, with about 284 mm (11.2 in) over 27 rainy days. In contrast, November experiences cooler conditions, with an average temperature of 22°C (71°F) and highs of 32°C (90°F), and less rainfall at 197 mm (7.7 in) occurring over 17 days. Despite an increase in humidity at 82%, November offers a more temperate experience compared to the sticky, rainy September. For more details, check out San Miguel weather in November.
In September, the weather is significantly warmer with average temperatures reaching 25°C (76°F), peaking at 34°C (93°F), while December brings cooler temperatures, averaging 20°C (69°F) and a high of 31°C (89°F). September experiences heavier rainfall with 284 mm (11.2 in) spread over 27 days, contrasting sharply with December's much drier climate of 116 mm (4.6 in) over just 12 days. Additionally, humidity levels are slightly higher in December at 86%, compared to September's 77%, adding a different feel to the cooler, yet still warm, winter month. For more details on December's climate, visit San Miguel weather in December.
As September rolls in, San Miguel experiences a distinct shift in weather, characterized by high humidity and frequent rain showers. Unlike the drier summer months, this period sees nearly daily precipitation, contributing to the lush beauty of the surroundings. Temperatures remain warm but are generally milder with cooler nights, offering a refreshing contrast to the heat of July and August. Those planning a visit should embrace the lush landscape brought about by September’s rain and consider packing an umbrella or raincoat. For more insights into San Miguel's diverse climates, explore San Miguel Climate.