Last updated: April 22, 2025
September in Tonatico, Mexico brings a blend of intense warmth and considerable rainfall, creating a unique climate experience. With maximum temperatures soaring up to 40°C (105°F), the average temperature settles around a comfortable 28°C (82°F), while nights cool down to a pleasant 19°C (66°F). This month is characterized by approximately 185 mm (7.3 in) of precipitation spread across 19 days, contributing to a high humidity level of 84%. Whether you're exploring the lush landscapes or enjoying local culture, be prepared for sudden showers amidst the summer heat.
In September, Tonatico, Mexico, welcomes a warm yet distinctly pleasant climate, with minimum temperatures averaging around 19°C (66°F) and daily highs reaching up to 40°C (105°F). This month marks a slight transition in the weather patterns, as the average temperature hovers around a comfortable 28°C (82°F), embodying a balance between the lingering summer heat and the approaching autumn coolness. Compared to the sweltering peaks of the preceding months, September offers an inviting respite, ideal for enjoying the area's vibrant culture and stunning landscapes without the extreme heat of July and August. As the rainy season progresses, expect refreshing showers alongside the warm sunshine, adding to the charm of this picturesque month.
In September, Tonatico, Mexico, experiences a significant surge in precipitation, recording 185 mm (7.3 in), the highest for the month, which marks the peak of the rainy season. This increase in rainfall not only reflects a broader trend of heightened moisture in the months leading up to it, with consistent precipitation in July (116 mm) and August (114 mm), but also sets the stage for the even greater downpour expected in October (239 mm). With 19 rainy days in September, residents can anticipate nearly two-thirds of the month's days being touched by rain, showcasing nature's lush embrace as the region transitions into autumn. Such patterns highlight the tropical climate's variability and its generous offerings of water during this vibrant period.
In September, Tonatico, Mexico, experiences a noticeable rise in humidity, peaking at 84% after the warmer summer months. This uptick reflects a gradual trend where humidity levels began to decline from the high of 88% in January, reaching a low of 72% in July and 74% in August. As the year progresses into the autumn, humidity experiences a slight rebound, paving the way for the more humid conditions that characterize the later months of the year. Notably, October sees levels soar again to 92%, suggesting that the region shifts back towards its typically moist climate as it transitions into the rainy season. Overall, September serves as a bridge, connecting the drier summer to the wetter months ahead, illustrating Tonatico's dynamic and rich climatic patterns.
In September, Tonatico, Mexico experiences a consistently high UV Index of 12, categorized as extreme. This means that outdoor enthusiasts should exercise caution, as the burn time is a brisk 10 minutes. Following a summer with a peak UV Index of 13 in July, September maintains this intensity, reflecting a trend of extreme sun exposure that begins in March and lasts through October. With such powerful rays, it’s essential to remember sun safety practices. For more details on the UV index data and its implications, check out Tonatico UV Index.
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As summer gradually surrenders to autumn, September in Tonatico, Mexico, offers a delightful retreat with 280 hours of sunshine. This month reflects a slight dip from the peak sunshine hours observed in July and August, which boasted impressive totals at 319 and 320 hours, respectively. Despite the decrease, September still enjoys substantial sunlight, surpassing the earlier months of the year—a clear indicator of the region's warm climate. Following this vibrant month, sunshine hours continue to decline through the fall, bringing to a close a season rich in daylight and warmth, while setting the stage for a cozy transition into the cooler months ahead.
In Tonatico, Mexico, September brings a modest likelihood of sunny weather, with only a 21% chance of sunshine. This month stands out as one of the less bright periods when compared to the rest of the year, particularly when contrasted with the sunniest months like December, which boasts a 64% chance of clear skies. The transition from the warmer summer months shows a notable decline in sunshine, as the region's rainy season takes hold. Overall, while September may not be the sunniest time to visit, its warm temperatures and lush landscapes still offer a unique charm for travelers seeking a different atmosphere.
September in Tonatico, Mexico, ushers in a gentle transition in daylight hours, offering residents and visitors approximately 12 hours of sunlight. This duration reflects a gradual shift from the peak summer months of June and July, which bask in 13 hours of daylight, to the shorter days of October and November. Such a balanced illumination in September allows for ample opportunities to enjoy the vibrant local culture and scenic landscapes, as the sun continues to grace the region generously before the daylight gradually diminishes in the fall months. As the year progresses, daylight transitions smoothly, highlighting the unique rhythm of Tonatico’s seasonal cycle.
In September, the winds in Tonatico, Mexico, gently whisper at an average speed of 1.3 m/s (3 mph), continuing the trend of mild breezes seen throughout the summer months. As the year progresses from bustling spring with its slightly stronger gusts peaking at 2.0 m/s in April, the wind begins to soften, leading into the serene yet steady flow of autumn. This harmonious pattern reflects a gradual tapering from the lively gusts of earlier months to the calmness of late summer and early fall. The return of similarly gentle winds in both October and November suggests a persistent tranquility, making September a perfect time to embrace the serenity of Tonatico's landscape, where the subtle movement of air adds a soothing backdrop to the vibrant scenery.
The weather in Tonatico 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 Tonatico and find detailed weather information for every month.
September and January present stark contrasts in weather. In September, temperatures soar, with averages around 28°C (82°F) and a maximum of 40°C (105°F), while January brings much cooler conditions, where the average temperature drops to 19°C (66°F) and peaks at 35°C (96°F). Rainfall is significantly higher in September, accumulating 185 mm (7.3 in) over 19 days compared to just 57 mm (2.2 in) across 7 days in January. Humidity levels are also quite high in both months, hovering around 84% in September and slightly higher at 88% in January. For more detailed insights on January weather, visit Tonatico weather in January.
In September, the weather is significantly warmer, with average temperatures reaching 28°C (82°F) and maximums soaring up to 40°C (105°F). The month sees considerable rainfall, totaling 185 mm (7.3 in) over 19 days, resulting in a humid atmosphere at 84%. In contrast, February experiences milder temperatures, with a minimum of 6°C (44°F) and an average of 21°C (70°F), while the maximum temperature peaks at 37°C (99°F). This month is much drier, receiving only 38 mm (1.5 in) of precipitation over just 7 days, and the humidity remains slightly higher at 86%. For more details on February weather specifically, you can visit Tonatico weather in February.
When comparing the weather in September and March, we observe notable differences in temperature and precipitation patterns. September typically experiences warmer conditions, with average temperatures around 28°C (82°F) and maximums reaching up to 40°C (105°F). In contrast, March has cooler averages, with temperatures ranging from a minimum of 10°C (50°F) to an average of 24°C (75°F), though it can also reach a high of 42°C (108°F).
Precipitation is significantly higher in September, totaling 185 mm (7.3 in) over 19 days, compared to just 50 mm (2.0 in) over 8 days in March. Despite both months having high humidity—84% in September and 83% in March—the overall climate feel is notably different. For a closer look at weather specifics in March, you can visit Tonatico weather in March.
When comparing the weather in September and April, several key differences emerge. In September, the temperatures rage from a minimum of 19°C (66°F) to a maximum of 40°C (105°F), with an average of 28°C (82°F). This month also experiences high humidity at 84% and significant precipitation, totaling 185 mm (7.3 in) over 19 days. Conversely, April sees slightly cooler temperatures with a minimum of 14°C (57°F) and a maximum of 43°C (110°F), while the average temperature stays close at 27°C (81°F). April is much drier, with only 67 mm (2.6 in) of rain over just 7 days and a slightly lower humidity of 80%. For a deeper dive into the specifics of April weather, you can check out Tonatico weather in April.
September and May exhibit strikingly similar temperature ranges, with both months featuring warm average temperatures around 28-29°C (82-84°F). However, September typically experiences a higher maximum temperature of 40°C (105°F) compared to May's peak of 44°C (111°F). Precipitation levels are notably higher in September, accumulating 185 mm (7.3 in) over 19 days, while May sees less rain at 118 mm (4.6 in) across 16 days. Humidity levels are relatively close, with September at 84% and May at 82%. For a more detailed look at May's climate specifics, you can refer to Tonatico weather in May.
In comparing the weather of September and June, both months exhibit high temperatures, with maximums reaching up to 40°C (105°F). However, September tends to be slightly warmer on average at 28°C (82°F) compared to June's average of 29°C (84°F). While June starts off with a minimum temperature of 21°C (70°F), September is a bit cooler with a minimum of 19°C (66°F). Additionally, September experiences more rainfall with 185 mm (7.3 in) over 19 days, making it wetter than June, which has 164 mm (6.5 in) and also spans 19 days of precipitation. Humidity is higher in September at 84%, compared to June's 79%. For more detailed information, you can check out Tonatico weather in June.
In comparing the weather of September and July, September sees slightly cooler temperatures with a minimum of 19°C (66°F) and an average of 28°C (82°F), compared to July's minimum of 21°C (69°F) and average of 29°C (84°F). Both months reach similar maximum temperatures, peaking at 40°C (105°F) in September and 41°C (105°F) in July. However, September experiences significantly higher rainfall, accumulating 185 mm (7.3 in) over 19 days, in contrast to July's 116 mm (4.6 in) over 15 days. Additionally, humidity levels are higher in September at 84%, compared to 72% in July. For more details on July weather specifics, visit Tonatico weather in July.
In comparing the weather in September and August, September tends to be slightly cooler on average, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 40°C (105°F), whereas August experiences a higher minimum of 21°C (69°F) and can reach up to 42°C (107°F). August also sees less precipitation, totaling 114 mm (4.5 in) over 15 days, compared to September's 185 mm (7.3 in) over 19 days, making September a wetter month. Additionally, humidity levels are higher in September at 84%, compared to 74% in August. For more details, you can check the Tonatico weather in August.
September and October display notable differences in weather, reflecting the transition from late summer to early autumn. September typically experiences warmer temperatures, with an average high of 28°C (82°F) and peaks reaching as high as 40°C (105°F). In contrast, October sees a drop in average temperature to 25°C (78°F), with maximums of 38°C (101°F). Additionally, October features increased precipitation, totaling 239 mm (9.4 in) over 15 days compared to September's 185 mm (7.3 in) over 19 days. Humidity also rises in October, reaching 92%, compared to September's 84%. For more specific insights into October's climate, you can check out Tonatico weather in October.
In September, the weather is characterized by high temperatures, with a minimum of 19°C (66°F) and an average of 28°C (82°F), reaching a maximum of 40°C (105°F). This month also experiences significant rainfall, with 185 mm (7.3 in) over 19 days, and the humidity hovers around 84%. In contrast, November sees a considerable drop in temperatures, where the minimum is 5°C (41°F) and the average settles at 22°C (72°F), peaking at 33°C (92°F). Precipitation is much lighter in November, with just 56 mm (2.2 in) over 8 days, while humidity slightly increases to 91%. For a closer look at what to expect during this month, you can check Tonatico weather in November.
September and December present a stark contrast in weather conditions. September features high temperatures ranging from a minimum of 19°C (66°F) to a scorching maximum of 40°C (105°F), with an average of 28°C (82°F). This month also experiences significant rainfall, with 185 mm (7.3 in) of precipitation over 19 days, leading to a humidity level of 84%. In contrast, December temperatures drop considerably, with a minimum of 6°C (43°F), a more moderate average of 20°C (68°F), and a maximum of 35°C (95°F). Rainfall is minimal in December, totaling only 31 mm (1.2 in) over just 5 days, and the humidity increases slightly to 91%. For more details about December weather, you can visit Tonatico weather in December.
As September rolls into Tonatico, the weather takes a turn, plunging into a blend of warmth and moisture. Compared to the preceding months, this period is characterized by higher humidity levels that hover around 84%, giving the atmosphere a noticeably tropical feel. While the temperatures can reach a sweltering 40°C, the average 28°C provides a more pleasant ambiance amid frequent rainy days—about 19 in total—resulting in a significant 185 mm of precipitation. This balance between warmth and rain sets September apart, making it a unique transitional month in Tonatico's climate. For a deeper dive into the area's weather patterns, visit Tonatico Climate.