Last updated: April 22, 2025
Experience the vibrant weather of Tonala, Mexico in September, where temperatures range from a maximum of 32°C (90°F) to a comfortable average of 26°C (80°F), with cooler nights dipping to a minimum of 22°C (72°F). This month is characterized by its high humidity at 80%, creating a tropical ambiance perfect for outdoor explorations. However, be prepared for significant rainfall, as September sees a substantial 293 mm (11.5 in) of precipitation over 28 days, making it one of the wettest months of the year. Embrace the lush greenery and dynamic landscapes that flourish with this seasonal downpour, while planning your activities around the occasional shower.
In September, Tonala, Mexico experiences a pleasant transition into fall, with temperature patterns reflecting the lingering warmth of summer. The month kicks off with a minimum of 22°C (72°F), while daytime highs reach a comfortable 32°C (90°F). Averaging around 26°C (80°F), the month maintains a cozy ambiance, allowing outdoor activities to thrive. Interestingly, temperatures begin to show a slight decline from the sweltering highs of summer, yet the evenings remain balmy and inviting. This gradual shift heralds a delightful time for both locals and visitors to enjoy the vibrant culture and stunning landscapes that Tonala has to offer.
In September, Tonala, Mexico experiences a notable peak in precipitation, receiving 293 mm (11.5 in) of rain over 28 days. This marks one of the highest rainfall totals of the year, following August's significant downpour of 287 mm (11.3 in). As the rainy season reaches its climax during this month, the consistent rainfall nurtures the lush landscapes of the region. Comparatively, this spike contrasts sharply with the drier months at the year's beginning, where January through March saw minimal rainfall, often totaling just a few millimeters. The data highlights a clear trend of increasing precipitation as summer transitions into fall, making September a pivotal month for replenishing water sources and supporting local agriculture.
In September, Tonala, Mexico experiences a notable humidity level of 80%, reflecting a slight decrease from the sweltering 82% of August. This month marks a continuation of the high humidity trend that has been prevalent since June, when levels began to rise significantly from the dryer start of the year. The increasing humidity in the summer months reaches its peak during July and August, gradually tapering off as the region transitions into fall. With the humidity remaining robust at 80% in September, locals can expect a blend of warmth and moisture that characterizes this vibrant season, ensuring the lush landscapes remain vivid and alive.
As September rolls into Tonala, Mexico, residents and visitors can expect an UV Index of 13, categorizing the exposure as extreme with a burn time of just 10 minutes. This month maintains the high values seen throughout the summer, especially July, which peaked at an impressive 15, indicating that sun protection remains crucial. Interestingly, the UV Index in September mirrors that of August, reflecting a consistent trend in heightened UV exposure before the seasonal decline in October. The importance of safeguarding one's skin during these months cannot be overstated; be sure to take appropriate precautions under the intense sun. For more detailed information, check out Tonala UV Index.
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September in Tonala, Mexico, basks in a generous 284 hours of sunshine, continuing the region's trend of abundant daylight that begins in early spring. This month forms a delightful bridge between the peak summer sunshine of 315 hours in July and the slightly cooler October days, which still boast a respectable 289 hours. After the sultry summer months, September's sunshine remains welcoming, though it's a slight dip from the vibrant summer totals. As autumn approaches, Tonala’s weather whispers promises of continued warmth and light, inviting both locals and travelers to enjoy the beauty of this enchanting locale.
In Tonala, Mexico, the likelihood of sunny weather experiences a notable downturn as summer fades into autumn. While the beginning of the year shines brightly with January's 62% chance of sun peaking at February's 84%, a gradual decline begins in March, settling at 78%. However, by the time September arrives, the prospects for sunny days plummet to a mere 15%, marking one of the least favorable months for sunshine. This trend highlights a shift from the vibrant warmth of spring and early summer to a more overcast fall season, making September a time when residents and visitors alike should brace for cloudy skies rather than golden rays.
In September, Tonala, Mexico enjoys a pleasant 12 hours of daylight, continuing the trend established during the summer months. As the year transitions from the longer, sun-drenched days of June, which boasts a peak of 13 hours, the daylight gradually recedes. This month’s daylight duration mirrors that of July and August, indicating a consistency in the late summer climate that residents and visitors alike can appreciate. Looking forward, October will see a slight decrease to 11 hours of daylight, marking the onset of autumn and a gentle transition towards shorter days. Overall, September stands as a pivotal month, balancing the lingering warmth of summer with the forthcoming embrace of fall.
In September, the gentle breezes of Tonala, Mexico, reveal a slight uptick in wind speed, reaching an average of 1.8 m/s (4 mph). This modest increase signals a transition from the stillness of summer, as the winds gradually begin to stir before picking up in intensity in the months to come. Notably, September's winds are supportive of outdoor activities, providing a refreshing touch in the wake of warmer days. As the year rolls toward autumn, the winds prepare to gather strength, culminating in the brisker gusts that arrive by November. Overall, September marks a subtle yet significant shift, hinting at the dynamic weather transitions ahead.
The weather in Tonala 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 Tonala and find detailed weather information for every month.
In September, the weather is characterized by warm temperatures, with a minimum of 22°C (72°F) and an average of 26°C (80°F), peaking at 32°C (90°F). This month also brings significant rainfall, accumulating 293 mm (11.5 in) over 28 days, coupled with a high humidity of 80%. In contrast, January experiences milder temperatures, starting at a minimum of 16°C (62°F) and averaging 25°C (77°F), with a maximum of 34°C (93°F). Notably, January sees very little precipitation, with just 3 mm (0.1 in) and no rainy days, while humidity drops to a more comfortable 70%. For a detailed look at January weather in Tonala, visit Tonala weather in January.
September and February present notable differences in weather patterns. September boasts warmer temperatures, with averages around 26°C (80°F) but can peak at 32°C (90°F). However, it also brings significant rainfall, totaling 293 mm (11.5 inches) across 28 days, and high humidity levels of 80%. In contrast, February has a minimum temperature of 17°C (62°F) and reaches a maximum of 34°C (94°F) while maintaining the same average temperature of 26°C (78°F). Importantly, February is characterized by its dry conditions, receiving only 3 mm (0.1 inches) of rain over just one day and a lower humidity level of 68%. For more details on February weather, check this link: Tonala weather in February.
In comparing the weather between September and March, September is characterized by warmer temperatures, with averages around 26°C (80°F) and peak highs of 32°C (90°F). This month is also notably wetter, receiving 293 mm (11.5 in) of rainfall over 28 days, contributing to a high humidity level of 80%. In contrast, March features slightly cooler temperatures, with minimums around 19°C (67°F) and maximums reaching up to 34°C (94°F). It is significantly drier, with only 4 mm (0.2 in) of precipitation and no rainy days, resulting in a lower humidity level of 64%. For more details, you can check Tonala weather in March.
In September, the weather is characterized by a warm average temperature of 26°C (80°F), with daily highs reaching up to 32°C (90°F). However, this month sees significant rainfall, totaling 293 mm (11.5 in) over 28 days, and a high humidity level of 80%, creating a humid atmosphere. In contrast, April tends to be slightly cooler with an average temperature of 27°C (81°F), where temperatures can peak at a hotter 35°C (95°F). Notably, April experiences minimal rainfall, recording just 25 mm (1.0 in) over 7 days and a lower humidity of 67%, making it a drier month. For more detailed insights, you can visit Tonala weather in April.
In September, the weather tends to be quite warm, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 32°C (90°F). However, this month also experiences significant rainfall, averaging 293 mm (11.5 in) and occurring over 28 days, contributing to a high humidity level of 80%. In contrast, May presents slightly cooler temperatures, with a minimum of 21°C (71°F) and a maximum of 35°C (95°F). While it is generally warm, May receives less precipitation at 126 mm (5.0 in) over 22 days, resulting in lower humidity levels of 74%. For more detailed information on May weather patterns, check out Tonala weather in May.
In comparing the weather of September and June, both months share a similar temperature range, with minimum temperatures around 22°C (72°F) and average temperatures hovering at 26°C (80°F). However, June tends to be slightly warmer at its maximum temperature, reaching 33°C (92°F) compared to September's peak of 32°C (90°F). Precipitation is notably high in both months, with June experiencing 309 mm (12.2 in) over 27 days and September receiving 293 mm (11.5 in) over 28 days. The humidity remains high in both months, but September is slightly more humid at 80%, compared to June’s 78%. For more specific details on June's weather, check out Tonala weather in June.
In comparing the weather of September and July, both months have similar minimum temperatures, averaging around 22°C (72°F). However, July generally feels warmer with an average temperature of 27°C (81°F) and maximums reaching 34°C (93°F), compared to September's average of 26°C (80°F) and maximums of 32°C (90°F). Additionally, July experiences significantly less precipitation at 189 mm (7.4 in) over 26 days, while September sees a substantial increase with 293 mm (11.5 in) over 28 days. Humidity levels are quite consistent, hovering around 80% in September and slightly higher in July at 81%. For a detailed look at July's weather, visit Tonala weather in July.
In comparing the weather patterns of August and September, both months showcase similar temperature ranges, with September showing slightly cooler averages, with a min of 22°C (72°F), an average of 26°C (80°F), and a max of 32°C (90°F). August, on the other hand, boasts a higher average temperature of 27°C (80°F) and a max of 33°C (92°F). Precipitation levels are quite comparable, with September receiving 293 mm (11.5 in) of rainfall over the same number of days as August, which recorded 287 mm (11.3 in). Notably, September has a marginally lower humidity of 80%, compared to 82% in August. For a detailed look at the weather specifics for August, you can visit Tonala weather in August.
In September, the weather is characterized by warm temperatures, with a minimum of 22°C (72°F) and a peak reaching 32°C (90°F). This month experiences significant rainfall, accumulating 293 mm (11.5 in) over 28 days, and maintains a high humidity level of 80%. In contrast, October sees a slight dip in minimum temperatures to 21°C (70°F) while average temperatures remain stable at around 26°C (79°F). Although the maximum temperature can rise to 33°C (91°F), precipitation decreases to 218 mm (8.6 in) occurring over just 21 days. Humidity levels also remain relatively similar, at 81%. Overall, while both months are warm and humid, October offers slightly drier conditions and a marginally cooler start. For more detailed weather information, you can visit Tonala weather in October.
September and November present notable differences in weather conditions. In September, temperatures range from a minimum of 22°C (72°F) to a maximum of 32°C (90°F) with an average of 26°C (80°F). This month is often marked by significant rainfall, totaling 293 mm (11.5 in) over 28 days, contributing to the high humidity of 80%. In contrast, November features slightly cooler minimum temperatures at 19°C (66°F) while maintaining a similar average of 26°C (79°F) and a higher maximum of 33°C (92°F). However, November is characterized by a stark reduction in precipitation, with only 12 mm (0.5 in) falling over just 3 days, while humidity levels remain consistent at 80%. For more details, you can check out Tonala weather in November.
September and December present contrasting weather patterns. In September, temperatures range from a minimum of 22°C (72°F) to a maximum of 32°C (90°F), with an average of 26°C (80°F). The month is characterized by significant precipitation, totaling 293 mm (11.5 in) over 28 days, and high humidity levels at 80%. In stark contrast, December features cooler temperatures, with a minimum of 17°C (63°F) and a maximum of 33°C (91°F), while maintaining an average of 25°C (78°F). December sees drastically reduced rainfall, with only 3 mm (0.1 in) on 1 day, and slightly lower humidity at 75%. For more detailed information, check out Tonala weather in December.
As September rolls in, Tonala experiences a distinctive transition in its weather patterns. With an average temperature hovering around a comfortable 26°C, the month is characterized by increased humidity and significant rainfall, recording precipitation on nearly every day. This noteworthy shift sets September apart from the drier, warmer months of summer, where the heat is often accompanied by more sunshine. As the landscape transforms under the weight of the rain, visitors can expect lush greenery and vibrant surroundings, making it a unique time to explore the region. For a deeper dive into the climatic nuances of this area, check out Tonala Climate.