Last updated: April 22, 2025
In September, Akumal, Mexico, experiences a warm tropical climate characterized by an average temperature of 28°C (82°F), with peaks reaching up to 32°C (90°F). The month is known for its high humidity at 76%, creating a sultry atmosphere that complements the lush surroundings. However, visitors should be prepared for frequent rainfall, as September sees approximately 156 mm (6.1 in) of precipitation spread over 23 days. Despite the showers, the vibrant coastal landscape remains inviting, making it a popular destination for those seeking both adventure and relaxation amidst nature's beauty.
In September, Akumal, Mexico, experiences a warm embrace as temperatures hover between a comfortable 25°C (77°F) and a balmy 32°C (90°F). With an average of 28°C (82°F), this coastal destination showcases a smooth continuation of summer's warmth, inviting visitors to bask under the sun. Notably, the month marks a slight uptick in nighttime temperatures from earlier months, hinting at the transition into the vibrant fall season. With plenty of sunshine and warm breezes, September stands out as a perfect time to enjoy Akumal's stunning beaches and lush surroundings, comfortably blending relaxation with tropical excitement.
In September, Akumal experiences a significant uptick in precipitation, recording 156 mm (6.1 in) over 23 days of the month. This marks one of the wettest periods of the year, following a series of increasingly rainy months leading up to it. With September's rainfall outpacing both August and May, it's clear that the region is deeply entrenched in its rainy season. The trend toward wetter conditions continues into October, where even more rainfall can be anticipated. Travelers seeking respite from the heat should be prepared for frequent showers, as this month showcases the intensity of the tropical climate, ushering in lush vegetation and vibrant landscapes.
In September, Akumal, Mexico, maintains a steady humidity level of 76%, which is consistent with the previous months from June through August. This slight dip from the peak levels in January (79%) and February (78%) indicates a gradual transition towards the drier months ahead. Overall, September’s humidity reflects a broader trend of relatively stable moisture in the air throughout the summer, punctuated by a slight increase as the year progresses into the fall. The climate remains inviting for visitors seeking warmth and adventure, while also hinting at the ever-present tropical embrace that characterizes Akumal all year round.
In September, Akumal, Mexico experiences an UV Index of 12, placing it in the extreme exposure category. With a burn time of just 10 minutes, the sun's intensity remains high, a continuation of the extreme conditions seen throughout the summer months. This trend highlights the importance of sun safety as the season transitions from summer to fall. Interestingly, the UV Index slightly decreases from August's peak of 13, yet it remains crucial to protect your skin during this time. Visitors should be mindful of these conditions to fully enjoy the beautiful beaches while staying safe. For comprehensive insights and daily updates, check out the Akumal UV Index.
UV Risk Categories
September in Akumal, Mexico, offers a delightful blend of warmth and sunshine, boasting 309 hours of glorious daylight. This marks a slight decline from the summer peak months of May and July, which enjoy an impressive 343 and 336 hours, respectively, but still provides plenty of opportunities to bask in the sun. As the year transitions into autumn, the consistent sunshine remains a captivating allure, especially when compared to the cooler months ahead. With a steady schedule of sunny days, September serves as a beautiful bridge between the vibrant summer and the more temperate fall, making it an ideal time for beach lovers and sun seekers alike.
In Akumal, Mexico, September tends to be among the cloudier months, with only a 32% chance of sunny weather. This marks a noticeable dip compared to the warmer months preceding it, where July and August see probabilities of about 54% and 49%, respectively. The trend is clear: while spring and early summer boast higher sunshine probabilities, the onset of fall brings a shift towards more overcast conditions. If you're planning a visit during September, be prepared for the likelihood of a few rainy days amidst the tropical charm!
In September, the sun graces Akumal, Mexico with approximately 12 hours of daylight, maintaining a delightful balance as the summer warmth begins to wane. This month follows a trend where daylight peaked at 13 hours during the height of summer from May to August, before gently tapering off into autumn. As days grow shorter leading into October, visitors can still relish substantial sunshine, making September an ideal time for outdoor activities and basking on the beautiful beaches, before the transition into the cooler months with less daylight. The seamless flow of light across the changing seasons here beautifully reflects the rhythm of nature and invites all to enjoy its tranquil beauty.
As the warm embrace of September settles over Akumal, Mexico, the gentle breeze whispers a change in the air. With an average wind speed of 3.6 m/s (8 mph), September marks the beginning of a calmer transitional period after the summer months. This slight decrease in wind reflects the overall trend of diminishing gusts as the year progresses, following the stronger winds of spring and early summer. The softening winds in September invite visitors to relax and explore the stunning coastline, enhancing the allure of this tropical paradise. As the days continue to shorten and the weather remains warm, the soothing breeze creates a perfect backdrop for unwinding in the beauty of Akumal.
The weather in Akumal 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 Akumal and find detailed weather information for every month.
In September, the weather is typically warmer and more humid, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 32°C (90°F). This month also experiences significant rainfall, totaling 156 mm (6.1 in) over about 23 days. In contrast, January brings milder temperatures, with averages between 16°C (61°F) and 29°C (84°F), and significantly less precipitation at 58 mm (2.3 in) across just 12 days. Despite January's lower temperatures, humidity remains high at 79%, providing a slightly different feel compared to the more oppressive warmth of September. For more details, you can check out the Akumal weather in January.
In September, the weather is significantly warmer with average temperatures around 28°C (82°F) and maximums reaching up to 32°C (90°F), while February experiences milder conditions, with average temperatures of 25°C (77°F) and highs around 29°C (84°F). September is also characterized by heavy precipitation, totaling 156 mm (6.1 in) over 23 days, compared to February's much drier climate, which sees only 30 mm (1.2 in) of rain across 9 days. Additionally, humidity levels remain similar, with September at 76% and February slightly higher at 78%. For more detailed insights, check out Akumal weather in February.
September and March present contrasting weather conditions. In September, temperatures range from a minimum of 25°C (77°F) to a maximum of 32°C (90°F), with an average of 28°C (82°F). This month also experiences significant rainfall, totaling 156 mm (6.1 in) over 23 days, creating a humid environment with 76% humidity. In contrast, March offers a milder climate with temperatures that range from a low of 19°C (66°F) to a high of 29°C (84°F), averaging 25°C (78°F). Precipitation is minimal at just 29 mm (1.1 in) across 6 days, while humidity remains at 76%. For more specific details on weather patterns, visit Akumal weather in March.
In September, temperatures are generally warmer, with a minimum of 25°C (77°F) and an average of 28°C (82°F), reaching a maximum of 32°C (90°F). This month also experiences significantly higher rainfall, with 156 mm (6.1 in) spread over 23 days, resulting in a humid environment at 76% humidity. In contrast, April features cooler temperatures, with a minimum of 19°C (67°F) and an average of 26°C (80°F), peaking at 30°C (87°F). The precipitation is much lower, accumulating just 41 mm (1.6 in) over 7 days while maintaining the same humidity level of 76%. For more detailed information, you can check out Akumal weather in April.
When comparing the weather in September and May, September showcases slightly warmer temperatures, with a minimum of 25°C (77°F) and an average of 28°C (82°F), peaking at a maximum of 32°C (90°F). In contrast, May features a minimum of 20°C (69°F) and an average of 27°C (81°F), reaching a maximum of 30°C (87°F). Additionally, September is characterized by significantly higher precipitation, totaling 156 mm (6.1 in) over 23 days, compared to May's 98 mm (3.9 in) across 18 days. While both months experience high humidity levels, September's humidity is slightly higher at 76%, compared to May's 75%. For more details on May's weather, visit Akumal weather in May.
In comparing the weather of September and June, both months exhibit similar average temperatures, hovering around 28°C (82°F), but September typically experiences slightly higher maximum temperatures, reaching up to 32°C (90°F) compared to June's 31°C (88°F). However, June sees a greater amount of rainfall, with 226 mm (8.9 in) of precipitation over 21 days, while September has 156 mm (6.1 in) spread across 23 days. Both months maintain a consistent humidity level of 76%, contributing to the tropical feel. For more detailed information on June weather patterns, you can check Akumal weather in June.
When comparing the weather in September and July, both months exhibit warm temperatures, but September tends to be slightly warmer on average. In September, the minimum temperature is 25°C (77°F), with an average of 28°C (82°F) and a maximum of 32°C (90°F). In contrast, July has a minimum of 24°C (76°F), an average of 28°C (83°F), and a maximum of 31°C (88°F). Additionally, September experiences significantly more precipitation, totaling 156 mm (6.1 in) over 23 days, compared to July’s 72 mm (2.8 in) over 17 days. Despite both months having a humidity level of 76%, September’s wetter weather sets it apart from the drier conditions of July. For more detailed insights, check Akumal weather in July.
In comparing the weather between August and September, we can see that both months experience similar temperature ranges, with September having a minimum of 25°C (77°F), an average of 28°C (82°F), and a maximum of 32°C (90°F). August, on the other hand, has slightly lower temperatures, with an average of 28°C (83°F) and a maximum of 31°C (89°F). Precipitation increases in September, totaling 156 mm (6.1 in) over 23 rainy days, compared to August’s 130 mm (5.1 in) across 20 rainy days. Interestingly, both months maintain the same humidity level of 76%. For a closer look at the weather details specifically for August, you can check out Akumal weather in August.
In comparing the weather between September and October, we observe a slight decrease in temperature, with September having an average of 28°C (82°F) compared to October’s 27°C (81°F). However, October features similar maximum temperatures, peaking at 31°C (87°F) versus September's maximum of 32°C (90°F). Notably, October experiences increased precipitation, with 220 mm (8.7 in) over 25 days, compared to September’s 156 mm (6.1 in) over 23 days. Despite the rainfall, humidity levels remain constant at 76% for both months. For more detailed insights, you can check Akumal weather in October.
In September, the weather tends to be warm and humid, with minimum temperatures around 25°C (77°F) and an average of 28°C (82°F), reaching highs of 32°C (90°F). This month also experiences significant rainfall, totaling 156 mm (6.1 in) across 23 days, contributing to a humidity level of 76%.
Conversely, November brings cooler temperatures, with minimums dropping to 19°C (67°F) and an average of 25°C (78°F), peaking at 30°C (86°F). Precipitation decreases to 105 mm (4.1 in) over 15 days, with humidity rising slightly to 78%. For a more detailed look at what to expect during this month, check out Akumal weather in November.
In September, the weather is notably warmer, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 32°C (90°F) and an average of 28°C (82°F). This month also experiences considerable precipitation, with 156 mm (6.1 in) falling over 23 days, contributing to a humidity level of 76%. In contrast, December brings milder temperatures, with a minimum of 17°C (63°F) and a maximum of 29°C (84°F), averaging 25°C (77°F). The precipitation decreases significantly to 53 mm (2.1 in) over just 13 days, alongside a slightly higher humidity of 80%. For more detailed insights on the December weather, you can check Akumal weather in December.
As September unfolds in Akumal, the weather takes on a unique character compared to other months. Average temperatures hover around a comfortable 28°C (82°F), providing a warm backdrop for your tropical adventures. However, expect heightened humidity levels of around 76%, which can intensify the warmth. This month also brings increased rainfall, with precipitation occurring on about 23 days, making it one of the wetter times of the year. Despite the rain, the vibrant landscapes and lush greenery after a shower showcase the beauty of Akumal’s climate. For a deeper dive into what to expect throughout the year, check out Akumal Climate.