Last updated: April 22, 2025
In October, Mazatlán, Mexico experiences a tropical climate characterized by warm temperatures and high humidity. Daily maximums reach around 29°C (85°F), while average temperatures hover at a comfortable 19°C (67°F), dipping to a minimum of 10°C (50°F) at night. This month also sees significant rainfall, with a total precipitation of 270 mm (10.6 in) spread across approximately 20 days, resulting in a humid environment with humidity levels hitting an average of 92%. Visitors should be prepared for a mix of warm sunshine and occasional showers, making it a vibrant time to experience the region's natural beauty.
In Mazatlán, Mexico, October ushers in the transition to more temperate conditions, with temperatures ranging from a minimum of 10°C (50°F) to a comfortable average of 19°C (67°F) and a pleasant maximum reaching 29°C (85°F). This month marks a shift from the lingering warmth of summer, as nighttime temperatures start to cool while daytime stays invitingly warm. The overall trend reflects a gradual drop in temperatures, transitioning from the high heat of summer months like August and September, where minimums hover around 12°C (53°F), to the cooler embrace of late autumn. With average daily highs still basking in the mid-20s, October presents a perfect opportunity for visitors to enjoy all that this coastal paradise has to offer.
In October, Mazatlán experiences a peak in precipitation, with an impressive 270 mm (10.6 in) of rainfall, matching September's totals. This month stands out not only for its high precipitation but also for its relatively moderate number of rainy days—20, striking a balance between frequent showers and the tropical warmth. Interestingly, after a progressive increase from January’s 81 mm to September’s 269 mm, October marks the end of the month-to-month crescendo, as the region prepares for the drier months ahead. Transitioning into November, precipitation sharply declines to 117 mm (4.6 in), paving the way for the cooler, more arid winter season. Overall, October showcases Mazatlán's dynamic climate, illustrating the transition point from lush, rain-soaked days to the tranquil dry spells characteristic of late fall.
In October, Mazatlán welcomes a spike in humidity, reaching a notable 92%, the highest in the year. This rise follows a summer of relatively lower humidity levels, with July and August dipping to 72% and 74% respectively, indicating a shift from the dry months. As the rainy season comes to a close, October’s humidity marks a transition towards the cooler months, which also maintain elevated moisture levels, such as 91% in both November and December. The trend showcases Mazatlán's climate rhythm, oscillating between drier and more humid states, ultimately creating a lush and vibrant environment as autumn settles in.
As October rolls in, Mazacoatlan, Mexico, maintains an extreme UV Index of 11, indicating that sun exposure can lead to skin damage in just 10 minutes. This trend of heightened UV levels, which began in January with a very high index of 8, escalated sharply from February through September, peaking at 13. Although there's a slight drop in October, attention to sun protection remains crucial. The UV Index level will continue to decrease as fall approaches, transitioning into the cooler months of November and December, when the index lowers to 9 and 7 respectively, allowing for longer safe sun exposure time. For more information on sun safety and daily UV ratings, check out Mazacoatlan UV Index.
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As October settles in Mazatlán, Mexico, the sun still graces the region with an impressive 256 hours of sunshine, making it a splendid time to soak up the vibrant coastal atmosphere. While this figure marks a slight dip from the sun-soaked peak of 307 hours in both May and July, it remains notably higher than the winter months, showcasing a rich transition into the cooler season. October’s sunlight begins to intertwine with the early whispers of autumn, inviting both locals and visitors to revel in the warmth before the year concludes. The steady decline from summer’s height reinforces the charm of Mazatlán's climate, ensuring that even in October, the allure of radiant days persists.
In Mazatlán, Mexico, October offers a 30% chance of sunny days, making it one of the more promising months for sunshine compared to the summer's considerably lower probabilities. Following a trend of decreasing sunlight from the vibrant days of March (51%) to the gloomy depths of June (11%), October marks a subtle rebound that continues into November (32%). While the likelihood of clear skies is not as high as in the heart of winter, where December boasts a sunny chance of 56%, October still provides a pleasant transition into the cooler months. This makes it an appealing time for travelers looking to enjoy the warm ambiance of this coastal gem.
In Mazatlán, Mexico, October marks a transition as daylight begins to wane, offering just 11 hours of sunlight. This follows a vibrant summer where the days stretched to a peak of 13 hours in May through July. As the year progresses from the sunnier months, daylight gradually decreases, dipping to 12 hours in August and September before settling into the shorter days of autumn. Notably, the consistency of 11 hours in both January and February suggests a rhythmic pattern in daylight duration as the region shifts toward the cooler months. Overall, October serves as a gentle reminder of the approaching winter, bridging the expansive daylight of summer with the cozy, shorter days of late fall.
As October rolls into Mazatlán, Mexico, the coastal breeze maintains a gentle rhythm with an average wind speed of 1.4 m/s (3 mph). This month marks a return to milder winds similar to those seen in several preceding months, particularly June and July, which also recorded the same calm pace. While the early spring months boast slightly stronger gusts, averaging from 1.6 to 1.7 m/s, the transition into fall brings a sense of tranquility. The consistent air movement throughout the year, especially during this time, enhances the city's inviting atmosphere, making it an ideal setting for leisurely seaside strolls and serene sunset views. Thus, October's winds weave a perfect backdrop for all who seek the joy of Mazatlán's beautiful coastline.
The weather in Mazacoatlan 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 Mazacoatlan and find detailed weather information for every month.
In October, the weather is generally warmer, with average temperatures ranging from 10°C (50°F) to a high of 29°C (85°F), compared to January's cooler averages, which range from 4°C (40°F) to 28°C (83°F). October experiences significantly more precipitation, with around 270 mm (10.6 in) over about 20 days, while January sees much less rainfall at 81 mm (3.2 in) over 15 days. Despite having slightly lower humidity in January at 88% compared to 92% in October, both months maintain a humid status, characteristic of the region. For additional details on the weather in January, you can visit Mazacoatlan weather in January.
October and February present distinct weather patterns, showcasing the transition from autumn to early spring. In October, temperatures range from a cool 10°C (50°F) at night to a warm 29°C (85°F) during the day, with an average of 19°C (67°F). This month sees significant rainfall, with about 270 mm (10.6 in) spread over 20 days and high humidity at 92%.
In contrast, February offers milder conditions, with minimum temperatures dropping to 3°C (38°F) and maximums reaching 31°C (88°F), averaging 16°C (61°F). Precipitation is less frequent, totaling 70 mm (2.8 in) over 13 days, and humidity remains relatively high at 86%. For a more detailed look into February weather, you can refer to Mazacoatlan weather in February.
In comparing the weather of October and March, we see some notable differences. October tends to be warmer overall, with average temperatures reaching 19°C (67°F), while March has a slightly cooler average of 18°C (64°F). October also experiences more humidity at 92%, compared to March's lower 83%, contributing to a more tropical atmosphere. Precipitation is significantly higher in October, with 270 mm (10.6 in) over 20 days, whereas March sees only 103 mm (4.0 in) of rainfall across 16 days. For those interested in more specific conditions during March, you can find additional details here: Mazacoatlan weather in March.
When comparing the weather in October and April, we see distinct variations that characterize each month. In October, temperatures range from a minimum of 10°C (50°F) to a maximum of 29°C (85°F), with an average of 19°C (67°F). This month also experiences higher humidity at 92% and significant precipitation, totaling 270 mm (10.6 in) over about 20 days. In contrast, April offers slightly warmer temperatures, with a minimum of 9°C (49°F), an average of 20°C (68°F), and a maximum of 31°C (89°F). Precipitation is much lighter in April, amounting to only 111 mm (4.4 in) over 19 days, and humidity levels are lower at 80%. For a detailed look at what to expect during April, you can refer to Mazacoatlan weather in April.
In October, the weather features cooler temperatures, with an average of 19°C (67°F) and a maximum reaching 29°C (85°F), while May typically enjoys warmer conditions, averaging 22°C (71°F) and peaking at 31°C (89°F). October also experiences significantly higher rainfall, with 270 mm (10.6 in) of precipitation spread across about 20 days, compared to May's 169 mm (6.7 in) over 23 days. Additionally, October's humidity levels are higher at 92%, in contrast to May's 82%, making the latter feel a bit less muggy. For more details, check out Mazacoatlan weather in May.
In comparing the weather between October and June, October presents a cooler temperature range, with minimums dropping to 10°C (50°F) and averages around 19°C (67°F), while June is warmer with minimums starting at 13°C (56°F) and averaging 21°C (71°F). Additionally, June tends to have slightly higher maximum temperatures, reaching up to 32°C (89°F), compared to October's peak of 29°C (85°F). However, October experiences more precipitation, with about 270 mm (10.6 in) falling over 20 days, in contrast to June's 239 mm (9.4 in) over 26 days. The humidity in October is notably higher at 92%, whereas June maintains a more comfortable level at 79%. For more insights on weather specifics in June, you can check Mazacoatlan weather in June.
When comparing the weather in October and July, it's evident that October tends to be cooler, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 29°C (85°F), averaging around 19°C (67°F). In contrast, July exhibits mildly warmer conditions, with temperatures ranging from 14°C (58°F) to 28°C (83°F) and an average of 21°C (70°F). Precipitation is significantly higher in October, receiving 270 mm (10.6 in) over 20 days compared to July’s 174 mm (6.9 in) over 27 days. Additionally, October boasts much higher humidity levels at 92%, while July remains relatively drier at 72%. For more detailed insights, you can check Mazacoatlan weather in July.
In comparing the weather of October and August, October presents a cooler atmosphere with minimum temperatures dropping to 10°C (50°F) compared to August's minimum of 13°C (56°F). While both months reach a maximum temperature of 29°C (85°F), October's average temperature is slightly lower at 19°C (67°F) versus August's 21°C (70°F). Additionally, October experiences a higher level of precipitation at 270 mm (10.6 in) over 20 days, while August has 249 mm (9.8 in) across 27 days, indicating a wetter and more humid October with a humidity level of 92% compared to 74% in August. For a more in-depth look at August, you can visit Mazacoatlan weather in August.
In comparing the weather between September and October, October tends to be slightly cooler, with average temperatures dropping from 21°C (70°F) in September to 19°C (67°F). Both months experience similar maximum temperatures, hovering around 29°C (84-85°F). Interestingly, while September has a slightly lower precipitation total of 269 mm (10.6 in) over 26 days, October's rainfall is similar at 270 mm (10.6 in) but occurs across 20 days, resulting in more frequent wet days. Additionally, humidity levels increase in October to 92%, compared to September's 84%. For further insights into September's weather, you can check Mazacoatlan weather in September.
In October, temperatures range from a minimum of 10°C (50°F) to a maximum of 29°C (85°F), with an average of 19°C (67°F). The month experiences significant rainfall, totaling 270 mm (10.6 in) over 20 days, and high humidity at 92%. In contrast, November sees cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 27°C (81°F), averaging 17°C (62°F). Precipitation drops to 117 mm (4.6 in) over 16 days, and humidity remains slightly lower at 91%. For a more detailed look at weather conditions, check out Mazacoatlan weather in November.
In October, the weather features a broader temperature range, with minimums around 10°C (50°F) and maximums reaching up to 29°C (85°F), averaging at 19°C (67°F). The month is notably wet, with 270 mm (10.6 in) of precipitation over 20 days, creating a humid environment with a humidity level of 92%. In contrast, December sees a significant drop in temperatures, with minimums falling to 1°C (34°F) and averages around 15°C (59°F), while maximums can still reach 27°C (81°F). Precipitation is much lighter in December, totaling only 50 mm (2.0 in) across 9 days, and humidity remains slightly lower at 91%. For those interested in more specifics about December weather, visit Mazacoatlan weather in December.
October in Mazacoatlan is characterized by a distinctive shift in weather patterns, offering a refreshing break from the heat of the summer months. While temperatures remain pleasant, with a comfortable average, the increase in humidity and precipitation can make the atmosphere feel more intense. This month witnesses a notable rise in rainy days compared to earlier months, contributing to lush landscapes and dramatic skies. Those looking to experience the charm of Mazacoatlan will find October's unique climate both invigorating and beautiful. For a deeper dive into what to expect throughout the year, check out Mazacoatlan Climate.