Last updated: April 22, 2025
Experience the unique September climate of Santa Maria Tonameca, Mexico, where temperatures fluctuate between a maximum of 30°C (85°F) and a comfortable minimum of 22°C (72°F), averaging around 26°C (78°F). This coastal paradise is characterized by high humidity levels of 77%, creating a lush, tropical feel. However, visitors should be prepared for the notable rainfall, with 551 mm (21.7 in) of precipitation spread over 26 days, making it a month marked by frequent showers. Embrace the vibrant atmosphere as you navigate through this fascinating blend of warmth and moisture.
In September, Santa Maria Tonameca experiences a gentle transition in temperatures, with average highs reaching around 30°C (85°F) and lows sitting comfortably at 22°C (72°F). This month sits firmly in the warm embrace of late summer, echoing the mildness found in preceding months, yet offers a subtle dip from the summer peak, where average highs consistently held at 30°C (87°F) in July and August. With consistently warm evenings and mild days, September remains an inviting time to explore the region's natural beauty, making it an ideal month for outdoor adventures. The climate remains pleasantly stable, creating a wonderful backdrop for experiencing the vibrant culture and stunning landscapes of this beautiful part of Mexico.
September marks a significant peak in precipitation for Santa Maria Tonameca, with an impressive 551 mm (21.7 in) of rainfall over 26 days. This surge follows an already wet August, where 411 mm (16.2 in) fell across 27 days, creating a trend of increasing rainfall as the year progresses. The consistent deluge during these late summer and early autumn months highlights a pronounced rainy season, setting the stage for October, which further escalates with 644 mm (25.4 in). This upward trajectory not only emphasizes the region's transition from dry spell to torrential rains but also showcases the vibrant ecosystem that thrives under these conditions. Comparatively, the earlier months of the year exhibit much lighter rainfall, underscoring the dramatic shift in weather patterns as summer wanes.
September in Santa Maria Tonameca, Mexico, sees a humidity level of 77%, which is slightly lower than the peak months of July and August, both at 78%. This month marks a transitional phase, as temperatures begin to ease and the humid summer slowly gives way to a more temperate autumn. The trend throughout the year shows a gradual increase in humidity from the cooler winter months, peaking in the summer. Although September experiences a slight decline compared to the height of summer, it still remains comfortably humid, creating a lush environment that embodies the essence of this coastal paradise. As October approaches, humidity levels are expected to stabilize, maintaining that characteristic tropical feel.
As September rolls into Santa Maria Tonameca, Mexico, the UV Index maintains a strikingly high level of 13, categorizing it as extreme and necessitating caution during outdoor activities. This month continues the pattern observed from June through August, where a consistent UV Index of 13 to 14 highlights the region's intense sun exposure during late summer. With a burn time of just 10 minutes, it’s crucial for beachgoers and sun lovers alike to protect their skin. As the year transitions to fall, the UV Index shows a slight decline in October, dropping to 12, yet the need for sun safety remains paramount. For more detailed insights, check out the full UV Index data for this sun-drenched paradise: Santa Maria Tonameca UV Index.
UV Risk Categories
As summer fades into autumn, September in Santa Maria Tonameca continues to bask in a warm glow, offering 281 hours of sunshine. This month marks a slight dip from the sun-drenched days of July and May, which tantalized residents and visitors alike with 325 and 326 hours respectively. While the sunny hours in September are less than in the peak summer months, they remain generous, contributing to a delightful transition into fall. As we move into October, the sunshine picks up again, hinting that even as the seasons change, the charm of Santa Maria Tonameca persists with its generous rays of light.
As September rolls into Santa Maria Tonameca, the likelihood of sunny weather significantly dwindles, with only an 11% chance of sunshine. This marks the lowest figure of the year, following a notably dismal summer with July and August also experiencing minimal sunlight. The trend showcases a sharp decline from the highs of 83% in March and 68% in April, as the region transitions into the rainier season. With such sparse sunny days, visitors and locals should prepare for cloudier skies and embrace the refreshing, albeit humid, tropical ambiance that September brings.
In Santa Maria Tonameca, Mexico, September marks a transitional phase in daylight duration, as the sun graces the sky with approximately 12 hours of light each day. The month captures the essence of an equatorial climate, where daylight remains fairly consistent throughout the year. This pattern begins in March, with extended daylight hours peaking at 13 hours in June, before gradually returning to 12 hours in both September and August. As autumn approaches, daylight starts to recede, dropping to 11 hours by October. This predictability in sunlight not only shapes local activities but also enhances the vibrant natural beauty of the region, making it an inviting destination year-round.
In September, the wind in Santa Maria Tonameca tends to be gentle, with an average speed of 2.1 m/s (5 mph). This marks a slight decrease from the summer months but remains consistent with the transitional patterns observed as the region shifts from the warmer season into fall. Notably, the wind speeds from April to August peaked at a more invigorating 3.0 m/s (7 mph), creating a refreshing atmosphere ideal for beachgoers and outdoor enthusiasts. As the year progresses towards October, the wind maintains its calm demeanor, indicating a gradual wind slowdown—often welcoming a serene ambiance. Overall, September serves as a lull between the lively summer gusts and the quieter winter winds, making it a perfect time to experience the tranquil beauty of this coastal paradise.
The weather in Santa Maria Tonameca 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 Santa Maria Tonameca and find detailed weather information for every month.
September and January present contrasting weather patterns. September is characterized by warmer temperatures, averaging 26°C (78°F), with highs reaching up to 30°C (85°F), accompanied by high humidity at 77%. However, it is also marked by significant rainfall, with 551 mm (21.7 in) spread over 26 days. In contrast, January offers a milder climate with an average temperature of 24°C (76°F), and while it can also reach highs of 30°C (86°F), the humidity drops to 67%. Notably, January sees very little precipitation, with only 18 mm (0.7 in) over just 4 days, making it a much drier month. For more details, you can check Santa Maria Tonameca weather in January.
In September, temperatures are generally warmer, with a minimum of 22°C (72°F), an average of 26°C (78°F), and a maximum reaching up to 30°C (85°F). However, this month is also characterized by significant rainfall, totaling 551 mm (21.7 in) and occurring over 26 days, leading to a high humidity level of 77%. In contrast, February experiences milder temperatures, with a minimum of 17°C (63°F), an average of 25°C (76°F), and a similar maximum of 30°C (87°F). The weather in February is significantly drier, with only 13 mm (0.5 in) of precipitation spread over just 3 days and a lower humidity of 66%. For more details on February weather, you can check Santa Maria Tonameca weather in February.
September and March present contrasting weather patterns, despite similar average temperatures. In September, temperatures range from a minimum of 22°C (72°F) to a maximum of 30°C (85°F), accompanied by significant rainfall totaling 551 mm (21.7 in) over 26 days and high humidity at 77%. In contrast, March enjoys milder conditions with temperatures ranging from 19°C (67°F) to 30°C (87°F), but features drastically reduced precipitation of just 17 mm (0.7 in) over only 3 days and a lower humidity level of 63%. For more specific details on weather trends, you can explore Santa Maria Tonameca weather in March.
When comparing the weather in September and April, we see distinct differences in temperature and precipitation. September typically experiences slightly higher temperatures with an average of 26°C (78°F), peaking at 30°C (85°F), while April also averages 26°C (79°F) but can reach a maximum of 31°C (88°F). However, September is characterized by significantly higher rainfall, averaging 551 mm (21.7 in) over 26 days, compared to April's much drier conditions with only 22 mm (0.9 in) over 5 days. Additionally, September's humidity of 77% is notably higher than April's 66%. For more detailed insights into April's weather, check out Santa Maria Tonameca weather in April.
In comparing the weather of September and May, we see some notable differences. September tends to be slightly warmer, with average temperatures around 26°C (78°F), reaching up to a maximum of 30°C (85°F), while May also has an average of 26°C (80°F) but can peak at 31°C (88°F). A significant contrast is the precipitation: September experiences much heavier rainfall, totaling 551 mm (21.7 in) over 26 days, compared to May's 155 mm (6.1 in) spread over just 18 days. Additionally, September's humidity is higher at 77%, compared to May's 71%. For more detailed insights on May weather specifically, you can visit Santa Maria Tonameca weather in May.
In comparing the weather of September and June, both months maintain similar temperature ranges, with minimums around 22°C (72°F) and averages close to 26°C (78°F in September and 79°F in June). However, September experiences slightly higher precipitation, totaling 551 mm (21.7 in) over 26 days, compared to June's 540 mm (21.3 in) over 25 days. Additionally, September's humidity is marginally higher at 77%, while June sits at 73%. These factors make September feel more humid and rainy, while June tends to be just a bit drier. For more specific details on June's weather, you can visit Santa Maria Tonameca weather in June.
When comparing the weather in September and July, we see some notable similarities and differences. Both months feature a minimum temperature of around 22°C (72°F) and an average temperature of 26°C (78°F). However, July tends to be slightly warmer at its maximum, reaching up to 30°C (87°F), compared to September's maximum of 30°C (85°F). In terms of precipitation, September is significantly wetter, receiving 551 mm (21.7 in) over 26 days, while July has a much lower total of 251 mm (9.9 in) over 25 days. Humidity levels are relatively comparable, with September at 77% and July at 78%. For a closer look at the specific conditions in July, you can refer to Santa Maria Tonameca weather in July.
In September, the weather remains warm with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (85°F), similar to August, where temperatures also fluctuate between 23°C (73°F) and 30°C (87°F). However, September experiences more rainfall, with 551 mm (21.7 in) of precipitation over 26 days, compared to August's 411 mm (16.2 in) over 27 days. The humidity is slightly higher in September at 77%, compared to 78% in August, making both months feel quite muggy. For a more detailed look at the weather conditions in August, you can check Santa Maria Tonameca weather in August.
September and October share similar temperature ranges, with both months experiencing minimum temperatures around 22°C (72°F) and maximums reaching 30°C (86°F). However, October is slightly cooler on average, with an average temperature of 25°C (78°F) compared to September's 26°C (78°F). Precipitation levels rise in October, with 644 mm (25.4 in) over 27 days, making it a wetter month than September, which recorded 551 mm (21.7 in) across 26 days. Both months maintain a high humidity level of 77%. For more specific information on weather conditions in October, you can check the details at Santa Maria Tonameca weather in October.
September and November present distinct differences in weather conditions. In September, temperatures are slightly higher, with a minimum of 22°C (72°F) and an average of 26°C (78°F), peaking at 30°C (85°F). This month also sees considerable rainfall, with 551 mm (21.7 in) of precipitation spread over 26 days, contributing to a humidity level of 77%. In contrast, November experiences a cooler climate, with minimum temperatures dropping to 19°C (67°F) and a slightly lower average of 25°C (77°F), maintaining a maximum of 30°C (85°F). The month is notably drier, with only 58 mm (2.3 in) of rain over 11 days and a humidity level of 75%. For more detailed information about the weather in November, you can refer to this link: Santa Maria Tonameca weather in November.
In comparing the weather of September and December, it’s clear that September is significantly wetter and more humid. With average temperatures ranging from 22°C (72°F) to a high of 30°C (85°F), it experiences substantial rainfall, totaling 551 mm (21.7 in) over 26 days. In contrast, December has milder temperatures, with a minimum of 19°C (66°F) and a maximum of 29°C (84°F). Notably, December sees a drastic reduction in precipitation, with only 12 mm (0.5 in) over just four days, and humidity levels drop to 72%. For more specific details about December weather in the area, you can check Santa Maria Tonameca weather in December.
September in Santa Maria Tonameca marks a distinctive transition, characterized by increased humidity and frequent rainy days that set it apart from the drier months. With temperatures averaging around 26°C, the warmth is tempered by the lushness that the rain brings, creating a vibrant atmosphere. While the month can be quite wet, with substantial precipitation, it also offers a refreshing reprieve from the heat. As the rainfall rejuvenates the landscape, visitors can enjoy a unique experience of nature's beauty during this time. For a more detailed overview of the region’s climate, check out Santa Maria Tonameca Climate.