Last updated: April 22, 2025
In October, Chichen-Itza, Mexico, experiences warm conditions, with daytime temperatures peaking at a maximum of 35°C (96°F) and an average around 27°C (81°F). As the month progresses, the temperature can drop to a minimum of 16°C (60°F) during cooler nights. Visitors should be prepared for significant rainfall, with a total precipitation of 132 mm (5.2 in) occurring over approximately 19 days. The humidity is also notably high, averaging at 83%, contributing to a tropical atmosphere that enhances the area's ancient charm while necessitating proper attire for both warmth and wet weather.
In October, temperatures in Chichen-Itza, Mexico begin to reflect the transition toward cooler months. With a minimum of 16°C (60°F) and a maximum of 35°C (96°F), the climate is notably more comfortable compared to the sweltering summer heat. The average temperature sits at a pleasant 27°C (81°F), making it an ideal time for exploring the ancient ruins without battling extreme heat. As the month progresses, visitors can enjoy the refreshing evenings and warmer days, creating the perfect backdrop for appreciating the rich history and breathtaking architecture of this UNESCO World Heritage site. Whether wandering through the iconic pyramids or relaxing in the lush surroundings, October offers a delightful escape into the intriguing world of Chichen-Itza.
In October, Chichen-Itza experiences a notable surge in precipitation, with 132 mm (5.2 in) of rain falling over 19 days. This makes it one of the wettest months of the year, following a sizeable rainfall in September. The trend shows a transition from the drier early months, where precipitation is minimal, to a wetter season that peaks in June and remains significant through October. This provides a lush backdrop for the ancient ruins, enveloping them in vibrant greenery, while also indicating that visitors should prepare for frequent rain showers during their explorations.
In October, Chichen-Itza experiences a notable rise in humidity, reaching 83%. This increase marks a continuation of the trend observed from September's 82%, as the region transitions into the more humid months of late autumn. Following a gradual decline in humidity from the peak of January's 81% to a low in May at 68%, the local climate begins to shift again, bringing higher moisture levels. November sees an even higher humidity of 84%, indicating that the post-rainy season characteristics are firmly settling in. Travelers should prepare for a lush and steamy atmosphere, perfect for soaking in the rich history and stunning landscapes that Chichen-Itza has to offer.
In October, Chichen-Itza experiences a UV Index of 11, categorizing it as extreme and suggesting a burn time of just 10 minutes for unprotected skin. This month continues the trend of high UV exposure that characterizes the region from March to September, where values peaked at 14 in June. Following the sweltering summer months, October still retains significant intensity, although it sees a slight drop from the peak summer values. As visitors explore the ancient ruins, it’s crucial to remain vigilant about sun protection, reflecting the need for caution that persists into the fall. For detailed information on seasonal UV fluctuations, visit Chichen-Itza UV Index.
UV Risk Categories
October brings a delightful symphony of sunshine to Chichen-Itza, with 291 hours of sunlight illuminating the ancient site. This marks a slight decline from the peak of 338 hours in May, yet still offers ample opportunity for exploration. The month harmonizes with the general trend of warm daylight, with sunshine hours gradually tapering off as the year approaches its end. Compared to the bustling summer months of June and July, which boast around 290 to 327 hours, October remains a pleasant choice for visitors looking to enjoy both the historic splendor and the gentle warmth of the sun. As the days grow shorter, the radiant glow of the sun at Chichen-Itza serves as a fitting backdrop for experiencing the vibrant culture and history of this remarkable destination.
In October, Chichen Itza experiences a 48% chance of sunny weather, positioning it in the middle range of the year. This month begins the transition from the wetter summer months, which see significantly lower sunshine probabilities, with June hitting a low of 27%. As October approaches, the likelihood of clear skies rises compared to September's 31%, reflecting a gradual improvement in weather conditions. As we move into November and December, the sun reasserts its dominance with chances spiking to 64%, offering visitors a delightful opportunity to explore the ancient ruins amidst more favorable weather. Overall, October serves as a delightful balance, promising a mix of sunny days while hinting at the approaching dry season.
In Chichen-Itza, Mexico, the rhythm of daylight throughout the year reveals a captivating pattern. The year kicks off with a consistent 11 hours of sunlight in both January and February, gradually increasing to a peak of 13 hours from May to July. This summer solstice sweet spot invites exploration of the ancient ruins under the bright sun. As autumn approaches, daylight begins to taper once again, returning to 11 hours in October, mirroring the early months of the year. This cyclical dance of light not only reflects the changing seasons but also sets the perfect backdrop for experiencing the rich history and culture of this UNESCO World Heritage Site.
As October settles over Chichen-Itza, Mexico, the winds begin to slow, whispering soft tales of the past at an average speed of just 1.9 m/s (4 mph). This marked decrease continues the trend observed from the summer months, where wind speeds hovered around the 5-7 mph range. Following the brisk breezes of earlier months, October ushers in a tranquil air that complements the archaeological richness of the site. As the wind calms, visitors can immerse themselves fully in the serene ambiance, making it a perfect time to explore the majestic ruins and reflect on the ancient civilizations that once thrived here.
The weather in Chichen-Itza changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Chichen-Itza and find detailed weather information for every month.
October and January present noticeably different weather patterns. In October, temperatures range from a minimum of 16°C (60°F) to a maximum of 35°C (96°F), with an average temperature of 27°C (81°F). This month is characterized by higher rainfall, receiving 132 mm (5.2 in) over 19 days, and humidity levels hover around 83%, creating a humid environment. In contrast, January experiences milder temperatures, with a minimum of 11°C (53°F), an average of 23°C (74°F), and a peak of 36°C (97°F). Rainfall is significantly lower, with only 25 mm (1.0 in) recorded over just 4 days, and humidity drops slightly to 81%. For more detailed insights, visit Chichen-Itza weather in January.
October and February present contrasting weather experiences. In October, temperatures range from a minimum of 16°C (60°F) to a maximum of 35°C (96°F), with an average of 27°C (81°F). This month is characterized by higher humidity at 83% and significant rainfall, totaling 132 mm (5.2 in) over 19 days. In contrast, February features milder temperatures, with a minimum of 9°C (49°F), an average of 25°C (77°F), and the same maximum of 35°C (96°F). The weather is much drier, with only 9 mm (0.3 in) of precipitation over just 1 day and lower humidity at 78%. For more detailed weather insights, you can check out the Chichen-Itza weather in February.
When comparing the weather in October and March, October tends to be wetter and more humid. With an average temperature of 27°C (81°F), it experiences higher humidity levels at 83% and significant rainfall, totaling 132 mm (5.2 in) spread over 19 days. In contrast, March boasts a slightly lower average temperature of 26°C (79°F) but an impressive maximum of 36°C (97°F). This month is considerably drier, with only 8 mm (0.3 in) of precipitation occurring over just 2 days and a lower humidity level of 71%. For a more detailed look at the weather specifics for Chichen-Itza, check out Chichen-Itza weather in March.
When comparing the weather in October and April, we see distinct variations in temperature and precipitation. October features a milder temperature range, with minimums of 16°C (60°F) and highs reaching 35°C (96°F), while averaging around 27°C (81°F). In contrast, April can be hotter, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 40°C (103°F), and an average of 28°C (83°F). While October receives considerably more rainfall at 132 mm (5.2 inches) over 19 days, April enjoys a much drier spell, with only 32 mm (1.2 inches) and about 4 days of rain. Additionally, humidity levels are higher in October at 83%, compared to April's 70%. For a detailed look at specific conditions, you might find this link helpful: Chichen-Itza weather in April.
In October, temperatures range from a minimum of 16°C (60°F) to a maximum of 35°C (96°F), with an average of 27°C (81°F). The month sees significant rainfall, totaling 132 mm (5.2 in) over 19 days and high humidity at 83%. In contrast, May brings slightly warmer conditions with temperatures ranging from 16°C (62°F) to a peak of 38°C (101°F), averaging 29°C (84°F). Rainfall in May is much lower at 49 mm (1.9 in) over only 8 days, and the humidity drops to 68%. For a more detailed look at the weather in May, you can visit Chichen-Itza weather in May.
When comparing the weather in October and June, it becomes evident that June typically experiences higher temperatures, with minimums around 22°C (72°F) and maximums reaching up to 38°C (101°F). In contrast, October starts off warmer at a minimum of 16°C (60°F) but peaks at a more moderate maximum of 35°C (96°F). Both months see significant rainfall, but October has slightly lower precipitation at 132 mm (5.2 in) compared to June's 168 mm (6.6 in), despite having a similar number of rainy days—19 for October and 17 for June. Humidity levels are also higher in October at 83%, while June enjoys a lower humidity of 69%. For those interested in specific weather conditions, you can learn more about Chichen-Itza weather in June.
When comparing the weather in October and July, October offers slightly cooler temperatures, with a minimum of 16°C (60°F) and a maximum of 35°C (96°F), while July boasts a warmer range with minimums around 22°C (72°F) and maximums reaching up to 37°C (99°F). Despite July being warmer, it also has lower humidity at 74%, compared to October's higher humidity level of 83%. Precipitation is more prevalent in October, with 132 mm (5.2 in) falling over 19 days, whereas July experiences just 69 mm (2.7 in) over 17 days. For more detailed weather insights, you can refer to Chichen-Itza weather in July.
In comparing October and August weather, we see that October experiences a slightly cooler range, with average temperatures from 16°C (60°F) to a maximum of 35°C (96°F), while August's temperatures are warmer, ranging from a minimum of 22°C (72°F) to a peak of 37°C (98°F). Both months see significant rainfall, but October has higher precipitation levels at 132 mm (5.2 in) over 19 days, compared to August's 102 mm (4.0 in) over 17 days. Humidity levels are also quite high in both months, with October at 83% and August at 81%. For more details on August weather specifically, you can visit Chichen-Itza weather in August.
In comparing the weather between September and October, October tends to be slightly cooler, with average temperatures ranging from a minimum of 16°C (60°F) to a maximum of 35°C (96°F), compared to September’s warmer range of 22°C (72°F) to 36°C (97°F). Additionally, October experiences more precipitation, totaling 132 mm (5.2 in) over 19 days, while September sees just 92 mm (3.6 in) over 18 days. Humidity remains fairly consistent, with October at 83% and September at 82%. For more detailed insights on the weather during this period, check out Chichen-Itza weather in September.
October and November display notable differences in weather conditions. October tends to be warmer, with daily temperatures ranging from a minimum of 16°C (60°F) to a maximum of 35°C (96°F) and an average of 27°C (81°F). It also experiences higher precipitation, with 132 mm (5.2 in) over 19 days and humidity levels around 83%. In contrast, November is slightly cooler, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 33°C (93°F) and an average of 25°C (77°F). Precipitation decreases significantly to 39 mm (1.5 in) over just 10 days, with humidity remaining high at 84%. For more specific information on November weather, you can visit Chichen-Itza weather in November.
October and December present a noticeable contrast in weather patterns. In October, temperatures fluctuate from a mild 16°C (60°F) at night to a warm average of 27°C (81°F) and peak at 35°C (96°F) during the day. This month experiences higher precipitation, with 132 mm (5.2 in) over 19 days, leading to an average humidity of 83%. In contrast, December sees cooler nights with a minimum temperature of 11°C (53°F) and an average of 24°C (75°F), reaching a maximum of 33°C (92°F). The rainfall diminishes significantly to just 19 mm (0.7 in) over 4 days, with humidity slightly increasing to 86%. For more specific insights into December weather, you can visit Chichen-Itza weather in December.
As October unfolds in Chichen Itza, visitors can expect a unique blend of warm temperatures and increased rainfall compared to other months. With average highs reaching a balmy 27°C (81°F) and humidity levels surging to 83%, the atmosphere is both steamy and vibrant. Unlike the drier months, October witnesses frequent showers, totaling around 132 mm of precipitation over 19 days, adding a refreshing twist to the archaeological wonders. This season not only enriches the lush foliage surrounding the iconic ruins but also invites travelers to experience the mystique of Chichen Itza against a backdrop of more temperamental weather. For a deeper dive into what to expect throughout the year, check out Chichen-Itza Climate.