Last updated: April 22, 2025
In Ciudad del Carmen, Mexico, September brings a warm and humid tropical climate, with maximum temperatures reaching up to 32°C (89°F) and an average of 28°C (83°F). Visitors can expect a minimum temperature around 25°C (78°F), creating a balmy atmosphere ideal for outdoor activities. However, this month is characterized by significant precipitation, accumulating 177 mm (7.0 in) over approximately 22 rainy days. With an average humidity level of 80%, the air can feel particularly muggy, making it essential for both residents and tourists to stay hydrated while enjoying the vibrant local culture amidst the occasional showers.
In September, Ciudad del Carmen experiences warm and inviting temperatures, with a minimum of 25°C (78°F) and a comfortable average of 28°C (83°F), peaking at a maximum of 32°C (89°F). This month mirrors the consistent warmth of summer, continuing the trend of mild nights and steamy days. As the rainy season draws near its end, visitors can expect a delightful blend of vibrant heat and refreshing breezes, making it a great time for outdoor activities and exploration. While temperatures remain relatively stable from August, the slight nuances in warmth signal the gradual transition into the more temperate climate of autumn, perfectly suited for enjoying the stunning coastal scenery.
In September, Ciudad del Carmen experiences a notable surge in precipitation, with an impressive 177 mm (7.0 in) of rainfall spread across 22 days. This substantial amount marks a peak as the city transitions from summer to autumn, following months of relatively lower rainfall. The rainy season reaches its climax in September after the preceding wetter months of June and August, which introduced early signs of moisture with 292 mm (11.5 in) and 99 mm (3.9 in), respectively. The persistent pattern of rainfall during this month underlines the tropical climate's intensity, creating a lush landscape but also emphasizing the importance of preparedness for the extended wet days ahead. As the month progresses, the richness of the tropical atmosphere transforms the region, making September a quintessential representation of the rainy season in Ciudad del Carmen.
September in Ciudad del Carmen, Mexico, marks a distinct shift in humidity levels, with humidity rising to a notable 80%. This increase aligns with the transition into the fall season, as the summer months linger in moisture-rich air. Compared to the preceding months, September reflects a jump from the drier summer averages of 59% to a more humid atmosphere, echoing the higher levels seen earlier in the year during January and August. As the humidity climbs, it paves the way for a gradual increase in moisture that will continue into the autumn, peaking in the following months of October and November, where levels exceed 80%. This trend highlights Ciudad del Carmen's tropical climate, where the interplay of humidity significantly influences the local environment and comfortable living conditions.
In September, Ciudad del Carmen experiences a consistently high UV Index of 13, placing it firmly in the extreme exposure category with a burn time of just 10 minutes. This trend mirrors the peak intensity seen from February through August, where the UV Index rarely dips below this extreme level. As the year progresses towards October, the UV Index slightly decreases to 12, but remains in the extreme range. Residents and visitors should be vigilant during this time and take necessary precautions to protect their skin, as sustained high UV levels can lead to serious health risks. For more details on the UV Index throughout the year, check out Ciudad del Carmen UV Index.
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As September unfolds in Ciudad del Carmen, Mexico, it continues to bask in bright sunshine, accumulating an impressive 306 hours of sunlight. This month substantiates a consistent trend seen throughout the year, where sunlight hours peak in the summer months with July leading at 335 hours. Following April's high of 317 hours, September maintains a commendable position, though slightly lower than the summer peak. The gradual decline in daylight hours as the year transitions into the fall is evident, yet September's substantial sunlit days ensure that the warmth remains a defining feature of the season, inviting both locals and visitors to enjoy its vibrant outdoor charm.
In Ciudad del Carmen, September marks a notable dip in sunny weather, with the likelihood of sunshine dropping to 33%. This percentage reflects a trend of decreasing sunlight that begins around June, reaching its low during the rainy season. As the year progresses from the sun-drenched months of February and March, where the chances soar to 79% and 83% respectively, September's cloudier skies contrast sharply with the earlier months. Though the chance of sun improves slightly in October and November, travelers should be prepared for overcast days during September, making it a time to embrace the region's lush green beauty and vibrant culture rather than just the sun.
In Ciudad del Carmen, Mexico, the daylight duration in September sees a return to 12 hours, mirroring the patterns of April and August. As the year progresses from January through to June, daylight gradually increases, peaking at 13 hours during the summer months of May, June, and July. However, as summer fades and autumn approaches, daylight begins to taper off, dropping back to 12 hours in September before continuing its decline into the winter months. This rhythmic shift underscores the region's beautiful seasonal variations, offering residents and visitors alike a captivating blend of light and shadow throughout the year.
In September, Ciudad del Carmen experiences a notable decline in wind speed, averaging 4.9 m/s (11 mph), making it the month with the lightest breezes of the year. This decrease contrasts with the brisker winds found from January to August, where speeds hover around 5.5 to 6.8 m/s (12 to 15 mph). Following the summer months, which showcase a slight consistency in wind patterns, September marks a transitional phase as the region shifts towards the calmer conditions of autumn. As September gives way to October, the winds continue to taper, dropping to 4.6 m/s (10 mph), hinting at the impending tranquility that characterizes the later months in this coastal paradise.
The weather in Ciudad del Carmen 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 Ciudad del Carmen and find detailed weather information for every month.
In comparing the weather from September to January, September is significantly warmer, with average temperatures peaking at 28°C (83°F) and maximums reaching 32°C (89°F). In contrast, January presents milder conditions, with average temperatures around 24°C (76°F) and maximums of 28°C (83°F). Additionally, September experiences much higher precipitation, with 177 mm (7.0 in) falling over 22 days, compared to January’s 39 mm (1.5 in) over just 6 days. Despite this, the humidity remains relatively similar, hovering around 80% in September and 78% in January. For more insights, visit Ciudad del Carmen weather in January.
In comparing September and February weather, September boasts warmer temperatures with a minimum of 25°C (78°F) and an average of 28°C (83°F), reaching highs of 32°C (89°F). This month experiences significant rainfall, with precipitation totaling 177 mm (7.0 in) over 22 days and humidity levels averaging around 80%. In contrast, February offers cooler conditions, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 29°C (85°F) and an average of 25°C (77°F). The month is characterized by much less rainfall, with only 20 mm (0.8 in) over just 2 days and lower humidity at 73%. For more detailed insights on February weather, you can refer to Ciudad del Carmen weather in February.
In September, the weather is considerably warmer and more humid compared to March, with average temperatures ranging from a minimum of 25°C (78°F) to a maximum of 32°C (89°F) and an average humidity of 80%. The month is marked by significant rainfall, with 177 mm (7.0 in) of precipitation spread over 22 days, making it a rather wet time of year. In contrast, March offers a milder climate, with temperatures generally between 21°C (70°F) and 31°C (87°F) and much lower humidity at 64%. Rainfall is also minimal in March, totaling just 14 mm (0.6 in) over only 3 days. For more details on March weather, you can visit Ciudad del Carmen weather in March.
In comparing the weather between September and April, September tends to be warmer and much wetter. With average temperatures ranging from a minimum of 25°C (78°F) to a maximum of 32°C (89°F), September also sees significant rainfall, averaging 177 mm (7.0 in) over 22 days, contributing to a high humidity level of 80%. In contrast, April offers slightly cooler temperatures, with a minimum of 23°C (73°F), an average of 27°C (82°F), and a maximum of 32°C (90°F). The month is notably drier, receiving just 15 mm (0.6 in) of precipitation across only 4 days, along with a lower humidity of 61%. For more detailed insights, refer to Ciudad del Carmen weather in April.
September and May present distinct weather patterns despite similar temperature ranges. In September, temperatures typically hover between 25°C (78°F) and 32°C (89°F), with an average around 28°C (83°F). However, this month sees significant rainfall, accumulating 177 mm (7.0 in) over 22 days, accompanied by high humidity levels at 80%. In contrast, May features a slightly higher average temperature of 29°C (84°F) while maintaining a similar minimum and maximum range. Precipitation in May is significantly lower, with only 44 mm (1.7 in) recorded over just 5 days, and humidity levels are more comfortable at 59%. For a detailed overview, check out Ciudad del Carmen weather in May.
In comparing the weather in September and June, both months exhibit similar temperature ranges, with minimums at 25°C (78°F) and averages around 28°C (83°F), peaking at 32°C (89°F) in September and 32°C (90°F) in June. However, June experiences significantly higher precipitation, totaling 292 mm (11.5 in) over 16 days, compared to September's 177 mm (7.0 in) across 22 days. Additionally, the humidity in September is notably higher at 80%, while June has a more moderate humidity level of 59%. For more details, visit Ciudad del Carmen weather in June.
In comparing the weather between July and September, we see that both months share similar temperature ranges, with July having a minimum of 26°C (78°F) and an average of 28°C (84°F), while September's minimum is slightly lower at 25°C (78°F) and holds an average of 28°C (83°F). However, September is considerably wetter, with 177 mm (7.0 in) of precipitation over 22 days, compared to July's much drier conditions with only 55 mm (2.2 in) across 10 days. Additionally, September is more humid, with humidity levels at 80%, compared to July's 64%. For more detailed information about the weather in July, you can visit Ciudad del Carmen weather in July.
In September, the weather remains quite warm with a minimum temperature of 25°C (78°F) and an average of 28°C (83°F), similar to August, but with slightly higher humidity at 80%. The maximum temperature in September is also consistent, reaching up to 32°C (89°F), just a degree cooler than in August, where the maximum is 32°C (90°F). However, September experiences significantly more rainfall, with 177 mm (7.0 in) across 22 days, compared to 99 mm (3.9 in) over 16 days in August. For more specific details on August's weather patterns, you can check the link: Ciudad del Carmen weather in August.
In September, Ciudad del Carmen typically experiences warmer weather with average temperatures ranging from a minimum of 25°C (78°F) to a maximum of 32°C (89°F). The month is characterized by significant rainfall, accumulating to 177 mm (7.0 in) over 22 days, and an 80% humidity level. Conversely, October sees slightly cooler temperatures, with averages dropping to a minimum of 24°C (75°F) and an overall average of 27°C (82°F), while still maintaining a maximum of 32°C (89°F). Precipitation increases in October, with total rainfall reaching 244 mm (9.6 in) over 23 days, and humidity rises to 82%. For more details on the October weather specifics, you can check Ciudad del Carmen weather in October.
September and November in Ciudad del Carmen showcase a shift in weather patterns. September temperatures start off higher, with a minimum of 25°C and an average of 28°C, reaching a maximum of 32°C, while November sees slightly cooler temperatures, starting at 23°C and averaging 26°C, with a peak of 30°C. Precipitation is significantly more abundant in September, with 177 mm over 22 days, compared to November's 111 mm over just 13 days. Humidity remains relatively high in both months, at 80% in September and 83% in November. For a detailed look at November's weather, check out Ciudad del Carmen weather in November.
In September, the weather in Ciudad del Carmen is typically warmer, with minimum temperatures around 25°C (78°F) and maximums reaching up to 32°C (89°F), alongside high humidity levels of 80%. This month also sees significant rainfall, averaging 177 mm (7.0 in) over 22 days, making it one of the wettest months of the year. In contrast, December presents a cooler climate, with a minimum temperature of 20°C (69°F) and an average of 25°C (77°F), and maximums around 29°C (84°F). The precipitation is much lower at 56 mm (2.2 in) over just 9 days, and the humidity slightly increases to 84%. For more information, visit Ciudad del Carmen weather in December.
September in Ciudad del Carmen is characterized by its warm temperatures and high humidity, making it a month distinctly different from the drier and cooler months preceding it. With frequent rainfall and nearly three-quarters of the month experiencing precipitation, the atmosphere can feel quite muggy. This combination of warmth and moisture contributes to the overall tropical climate, emphasizing that September is not just another month, but rather a time where the vibrant pulse of the region is felt through its lush landscapes and lively ambiance. For a deeper dive into the weather patterns throughout the year, check out Ciudad del Carmen Climate.