Last updated: April 22, 2025
In September, Topolobampo, Mexico, experiences warm temperatures characterized by a maximum of 34°C (93°F) and an average of 29°C (85°F), providing a tropical atmosphere. Nighttime brings a slight reprieve with minimum temperatures around 25°C (77°F). However, this month also sees significant precipitation, with a total of 154 mm (6.1 in) spread over 14 days, contributing to the region's lush greenery. The air is notably humid, averaging around 78%, creating a warm and moist environment perfect for experiencing the vibrant coastal life of this picturesque locale.
In September, Topolobampo, Mexico, experiences warm and inviting temperatures as summer transitions to fall. With minimums around 25°C (77°F) and average highs reaching 34°C (93°F), the month showcases a slight increase in warmth compared to the previous months. The comfortable average temperature of 29°C (85°F) perfectly balances the lingering heat of summer, making it a great time for outdoor activities. As the peak summer temperatures give way to milder conditions, September's climate invites both beachgoers and adventurers alike to bask in the sun and enjoy the vibrant coastal lifestyle.
September marks a dramatic peak in precipitation for Topolobampo, with a stunning 154 mm (6.1 in) of rain accumulated over 14 days. This surge follows the wettest months of August, which recorded 86 mm (3.4 in), underscoring a clear seasonal pattern where the intensity and frequency of rainfall significantly increases as summer transitions into fall. The increase in wet days during September indicates a shift from the dry spell of earlier months, especially April and May, when no rainfall was recorded. This pronounced rainy period not only rejuvenates the landscape but also sets the tone for the drier months that follow. As the year progresses, precipitation levels dip sharply, reinforcing the climate's distinctive fluctuation between wet and dry seasons.
September in Topolobampo, Mexico, continues the trend of elevated humidity, mirroring August's 78% mark. This peak humidity levels prevail as the summer months transition into the autumn season, showcasing a pattern where the summer months—particularly July and August—experience the highest moisture levels. Notably, July sees a spike at 74%, but it's September that maintains this summer-like humidity, setting the stage for a warm, sultry atmosphere. As temperatures begin to cool in October, humidity slightly dips to 75%, hinting at the gradual shift toward drier months. Overall, the data illustrates a clear trend of increased humidity during the summer and early fall, providing a lush environment that characterizes this coastal locale.
In September, Topolobampo experiences an extreme UV Index of 12, maintaining the peak level seen throughout the summer months. With an increased exposure risk, the time it takes for skin to burn is a mere 10 minutes, emphasizing the need for protective measures. This trend of high UV levels persists from April to September, showcasing the region's intense sun and requiring vigilant sun safety practices. Following September, a slight decrease is expected in October, but until then, residents and visitors are advised to stay cautious and shield themselves effectively. For more detailed insights, visit Topolobampo UV Index.
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In Topolobampo, Mexico, September brings a delightful transition as the summer sun begins to ease into autumn. With 291 hours of sunshine, the month is a slight dip from the sun-drenched peak of 361 hours in May, yet still offers ample bright days. This gradual decline from the balmy summer days shows a continuation of warm weather, complemented by the comforting embrace of late summer. Following September, sunshine hours rebound in October to 303 hours, ensuring that the warmth lingers a little longer before the cooler months set in. The trends reveal a vibrant seasonal rhythm, making Topolobampo a delightful destination to soak up the late summer glow.
As summer transitions into fall, September in Topolobampo, Mexico, offers a moderate chance of sunny weather, with a 56% likelihood of clear skies. This is a shift from the bright and sunny days of May, which boasts an impressive 79% chance of sun, reflecting the height of summer. The weather starts to change as the months progress, with August experiencing the lowest sunshine probability at 37%. Following September, the likelihood of enjoyable sunshine climbs again in October to 79%, hinting at a return to blissful weather. Overall, while September may not guarantee endless sunshine, it still presents a fair opportunity to enjoy the pleasant warmth before the rainy season fully sets in.
In Topolobampo, Mexico, September offers a delightful balance with approximately 12 hours of daylight, mirroring the sunny conditions of both March and April. As the summer months progress, daylight peaks in May and June at 13 hours, providing ample time for outdoor activities under the warm sun. However, as autumn approaches, daylight begins to subtly wane, reducing to 12 hours in August and September. This gradual decline hints at the cooler months ahead, with October and November each seeing a further drop to 11 and 10 hours, respectively. The rhythmic ebb and flow of daylight throughout the year not only defines the seasonal landscape but also enriches the daily life of those who bask in Topolobampo's unique coastal charm.
As summer gently retreats in September, Topolobampo, Mexico experiences a notable shift in its wind patterns. With an average wind speed of just 3.1 m/s (7 mph), September marks the seasonal low, contrasting sharply with the gusts of earlier months. This decline signals the transition into fall, following a consistent pattern where the peak wind speeds are recorded in late winter and early spring. The gentle breezes of September invite a sense of calm, as the warmer months fade and the region prepares for the milder, more variable winds of autumn. The shift toward quieter winds not only alters the atmosphere but also offers a perfect backdrop for reflection and relaxation along the tranquil coasts of Topolobampo.
The weather in Topolobampo 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 Topolobampo and find detailed weather information for every month.
In September, the weather is significantly warmer, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 34°C (93°F), and an average of 29°C (85°F). This month also experiences considerable rainfall, with 154 mm (6.1 in) of precipitation over about 14 days, contributing to a humidity level of 78%. In contrast, January brings much cooler temperatures, with a minimum of 13°C (56°F) and a maximum of 25°C (77°F), averaging 19°C (66°F). Additionally, January is quite dry, receiving only 8 mm (0.3 in) of precipitation over just one day, and has lower humidity at 70%. For more detailed insights into January weather, you can refer to Topolobampo weather in January.
In September, the weather is notably warmer, with average temperatures reaching 29°C (85°F) and maximums soaring to 34°C (93°F). The month is characterized by high humidity at 78% and significant rainfall, accumulating 154 mm (6.1 in) over approximately 14 days. In contrast, February offers a much cooler climate, with average temperatures around 19°C (66°F) and daytime highs of 25°C (77°F). February also experiences much lower precipitation, with only 13 mm (0.5 in) falling on just one day and a decrease in humidity to 67%. For more detailed information, you can check out Topolobampo weather in February.
The weather in September is characterized by significantly higher temperatures and humidity compared to March. In September, temperatures range from a minimum of 25°C (77°F) to a maximum of 34°C (93°F), with an average of 29°C (85°F). This month also sees considerable rainfall, with 154 mm (6.1 in) of precipitation spread over 14 days, resulting in a humid atmosphere with 78% humidity.
In contrast, March presents a much cooler and drier climate, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 28°C (82°F) and an average of 20°C (68°F). Precipitation is minimal in March, with only 3 mm (0.1 in) recorded and no rainy days, along with a lower humidity level of 62%.
For more details on the weather in March, visit Topolobampo weather in March.
September and April present quite different weather patterns. In September, average temperatures are warmer, ranging from a minimum of 25°C (77°F) to a maximum of 34°C (93°F), with high humidity at 78%. This month also sees significant rainfall, with an average precipitation of 154 mm (6.1 in) over 14 days. In contrast, April experiences much cooler temperatures, with a minimum of 17°C (62°F) and a maximum of 28°C (83°F), while maintaining relatively low humidity at 58%. Notably, April is quite dry, receiving no precipitation over the entire month. For more details, visit Topolobampo weather in April.
The weather in September is notably warmer and wetter than in May. With temperatures ranging from a minimum of 25°C (77°F) to a maximum of 34°C (93°F) and an average of 29°C (85°F), September experiences a significant amount of rainfall, totaling 154 mm (6.1 in) over 14 days, coupled with high humidity levels of 78%. In contrast, May presents a milder climate, with temperatures from a minimum of 20°C (68°F) to a maximum of 31°C (89°F) and an average of 25°C (77°F). It is also remarkably dry, with no recorded precipitation and lower humidity at 59%. For a more detailed look at the May weather conditions, you can visit Topolobampo weather in May.
In comparing the weather of September and June, September emerges as a distinctly wetter month, with an average temperature of 29°C (85°F) that peaks at 34°C (93°F) and experiences significant rainfall totaling 154 mm (6.1 in) over 14 days. In contrast, June boasts milder conditions, with an average temperature of 28°C (82°F) and minimal rainfall of only 15 mm (0.6 in) occurring just once throughout the month. Additionally, humidity levels are notably higher in September at 78%, compared to 64% in June. For more details, refer to Topolobampo weather in June.
In comparing the weather of September to that of July, we can see some notable differences. September tends to be slightly warmer, with an average temperature of 29°C (85°F) compared to July's average of 30°C (86°F). However, July experiences a slightly higher minimum temperature of 26°C (79°F) against September's 25°C (77°F). A significant distinction lies in the precipitation levels; September sees 154 mm (6.1 in) of rain over 14 days, while July is much drier, recording only 21 mm (0.8 in) over just 4 days. Furthermore, humidity remains higher in September, averaging 78% compared to July's 74%. For more detailed information on July weather, you can visit Topolobampo weather in July.
In comparing the weather between August and September, both months maintain a similar level of humidity at 78%. August tends to be slightly warmer, with average temperatures reaching 30°C (86°F) and maxing out at 35°C (95°F), while September has an average of 29°C (85°F) and peaks at 34°C (93°F). However, September experiences significantly more rainfall, accumulating 154 mm (6.1 in) over 14 days compared to August’s 86 mm (3.4 in) over 11 days. For more detailed information about August weather, you can visit Topolobampo weather in August.
In September, temperatures remain warm, with minimums around 25°C (77°F) and maximums peaking at 34°C (93°F), averaging 29°C (85°F). This month also sees significant rainfall, totaling 154 mm (6.1 in) over 14 days, accompanied by high humidity of 78%. In contrast, October brings a slight dip in minimum temperatures to 20°C (67°F) while keeping maximums steady at 34°C (93°F), leading to an average of 28°C (83°F). Precipitation dramatically decreases to just 22 mm (0.9 in) over only 2 days, and humidity levels also drop slightly to 75%. For more detailed insights, you can check Topolobampo weather in October.
In September, the weather is significantly warmer, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 34°C (93°F) and an average of 29°C (85°F). The month also experiences considerable precipitation, averaging 154 mm (6.1 in) over 14 days, making it a humid time of year at 78% humidity. In contrast, November brings cooler temperatures, with a minimum of 18°C (65°F), an average of 24°C (76°F), and a maximum of 31°C (88°F). Rainfall drops dramatically in November, totaling only 21 mm (0.8 in) over just 2 days, and humidity is slightly lower at 74%. For more detailed information, you can check Topolobampo weather in November.
In September, the weather is characterized by warm temperatures, with a minimum of 25°C (77°F) and an average reaching up to 29°C (85°F). The month sees significant rainfall, accumulating to 154 mm (6.1 in) over about 14 days, accompanied by high humidity levels of 78%. In contrast, December experiences much cooler temperatures, featuring a minimum of 13°C (57°F) and an average of 20°C (69°F), with a maximum of 28°C (82°F). Precipitation is significantly lower at just 8 mm (0.3 in) across only one day, and humidity drops to 72%. For more detailed information, check out Topolobampo weather in December.
As September unfolds in Topolobampo, it brings a shift in weather that sets it apart from other months. Characterized by higher humidity levels that average around 78%, this month often feels more tropical, enhancing the warmth experienced with temperatures peaking at a maximum of 34°C. While the average temperature remains comfortable at 29°C, September sees a notable increase in precipitation, with 14 days of rain contributing to a total of 154 mm. This combination of heat and rain creates a unique climate, making September a transitional month that blends summer's warmth with the onset of the rainy season. For more detailed insights, visit Topolobampo Climate.