Last updated: April 22, 2025
In October, Sinaloa, Mexico, experiences a transition into the cooler months, showcasing maximum temperatures that reach up to 34°C (94°F) and an average of 24°C (76°F). As humidity hovers around a notable 83%, the region feels a tad more sultry, especially on warm days. Rainfall becomes more prominent this month, with a total of 197 mm (7.8 in) spread over 18 days, offering a refreshing change to the typically arid climate. This combination of warmth and moisture not only enriches the landscape but also sets the stage for vibrant local flora.
In October, Sinaloa, Mexico, welcomes a delightful transition in temperatures as the year begins to cool down. With a minimum of 17°C (63°F) and a comfortable average of 24°C (76°F), the month offers pleasant days ideal for outdoor activities. Daytime temperatures can peak at 34°C (94°F), mirroring the heat of the earlier months but with a noticeable ease in the sweltering humidity. As the region shifts into autumn, October stands out not only for milder weather but also for its vibrant landscapes, making it a favored time for both locals and tourists to explore the beauty of Sinaloa. The gradual decline in temperatures hints at the upcoming cooler months, providing a refreshing reprieve from the summer heat.
October in Sinaloa, Mexico, marks a significant transition in precipitation patterns, with 197 mm (7.8 in) of rainfall recorded over 18 days. This month stands out as one of the wettest in the year, following the heavy rains of September, which received 212 mm (8.4 in). The season's peak occurs during these months, showcasing a dramatic increase from the preceding drier months like April, which only saw 12 mm (0.5 in). As the region shifts from the sultry summer towards the milder autumn, the accumulation of rain plays a crucial role in replenishing local water sources and nurturing the verdant landscapes that define Sinaloa. The notable rise in rainfall not only influences agriculture but also highlights the climatic rhythm that characterizes the region's diverse seasons.
As October arrives in Sinaloa, Mexico, the humidity peaks at 83%, marking it as one of the most humid months of the year. Following a summer of high humidity—82% in both August and September—October continues this trend, offering a sultry embrace that prepares the region for the drier months ahead. Interestingly, while humidity remains high, it's worth noting that it gradually decreases from the early highs of 76% in January through the spring, touching its lowest point in April at 57%. This transition highlights the cyclical nature of Sinaloa's climate, where summer brings a resurgence of moisture before settling into the cooler and slightly less humid months of late fall and winter. The persistence of high humidity in October serves as a reminder of the region's lush climate, making it a vibrant time for both residents and nature alike.
As the months progress in Sinaloa, Mexico, the UV Index remains consistently high, particularly from February through September, where it reaches extreme levels of 12 to 15. October marks a slight dip, with a UV Index of 13, but it still falls within the extreme exposure category, necessitating caution during sun exposure with a burn time of just 10 minutes. This trend underscores the need for residents and visitors alike to be vigilant about sun protection throughout the year. As we transition from the peak summer months to more moderate fall weather, ensure you stay informed and prepared. For more information, visit Sinaloa UV Index.
UV Risk Categories
As October unfolds in Sinaloa, Mexico, the sun graces the region with 291 hours of delightful sunshine, perfectly reflecting the milder transition into autumn. While this month sees a slight dip from the sun-drenched heights of July's 326 hours, it stands strong among the year’s offerings. Generally, the data reveals a vibrant pattern; from the peak of March with 325 hours and the lush warmth of April and May, the sunlight remains abundant even as summer wanes. Although October's light diminishes slightly compared to the summer months, it still boasts generous rays, positioning it as a charming month for exploration and relaxation in this idyllic coastal paradise.
As October rolls in, Sinaloa's likelihood of sunny weather presents a mixed bag, with a 43% chance of sunshine. This is a noticeable uptick from the dismal summer months, where June, July, and August plummet to 18%, 28%, and 22%, respectively. While October's prospects are better than the preceding months, they still fall short compared to the vibrant sunshine of earlier in the year, peaking in February at an impressive 88%. As autumn sets in, residents and visitors alike can expect more mild and variable weather, making it a transitional month as Sinaloa shifts from the heat of summer toward the sunnier days of winter.
In Sinaloa, Mexico, October marks a gentle transition as daylight dips to 11 hours per day, mirroring the duration seen in the cooler months of January, February, November, and December. Following a summer of longer days peaking at 13 hours in June, this month's daylight reflects a gradual return to the more subdued hours of the winter season. The pattern evident in Sinaloa showcases a harmonious rhythm throughout the year; daylight stretches its reach from early spring through summer before tapering off as the year draws to a close. This cyclical dance creates a vibrant backdrop for the region's rich natural beauty and cultural life, inviting residents and visitors alike to savor the shifting light.
As October sets in Sinaloa, Mexico, the winds whisper softly with an average speed of just 1.1 m/s (2 mph), creating a gentle backdrop to the vibrant landscape. This month mirrors the calm of late summer, as wind speeds have consistently dipped since the breezier months of March and April, which saw the highest averages of 2.1 m/s (5 mph). The trend of decreasing winds from May through September presents a shift towards the tranquil atmosphere of autumn. Interestingly, November brings a slight uptick to 1.6 m/s (4 mph), signaling a return to more spirited breezes as the year draws to a close. Thus, October stands at a serene midpoint, fostering a peaceful environment that invites reflection and appreciation of Sinaloa's natural beauty.
The weather in Sinaloa 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 Sinaloa and find detailed weather information for every month.
October and January exhibit strikingly different weather patterns. In October, temperatures range from a minimum of 17°C (63°F) to a maximum of 34°C (94°F), with an average of 24°C (76°F). This month is notably wet, with 197 mm (7.8 in) of precipitation over 18 days, resulting in high humidity levels of 83%. In contrast, January presents a cooler climate, with minimum temperatures dipping to 11°C (52°F) and an average of 22°C (73°F), while still reaching a high of 34°C (93°F). The month is much drier, featuring only 9 mm (0.4 in) of rainfall across just 2 days, and a lower humidity percentage of 76%. For more details, you can check Sinaloa weather in January.
October and February in Sinaloa showcase quite a contrast in weather conditions. October experiences warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 34°C (94°F), along with significant rainfall totaling 197 mm (7.8 in) across approximately 18 days. This month also has a high humidity level of 83%, contributing to a muggy atmosphere. In contrast, February features slightly cooler temperatures, with a minimum of 13°C (55°F) and a maximum reaching up to 36°C (97°F). The precipitation during this month is remarkably low, at just 5 mm (0.2 in) across a single day, and the humidity drops to 68%, making the weather feel less oppressive. For more detailed information about February weather in Sinaloa, you can visit Sinaloa weather in February.
When comparing the weather in October and March, notable differences emerge. October tends to be humid, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 34°C (94°F), along with significant rainfall of 197 mm (7.8 in) over 18 days. In contrast, March is generally warmer and much drier, featuring a minimum temperature of 15°C (58°F) and soaring up to 38°C (100°F). Precipitation is minimal in March, with only 4 mm (0.2 in) recorded, and it enjoys significantly lower humidity at 59%. For more detailed information, you can explore Sinaloa weather in March.
In comparing the weather between October and April, we can see some distinct differences. October features a more moderate temperature range, with average highs around 24°C (76°F) and a maximum of 34°C (94°F), complemented by high humidity levels of 83%. In contrast, April boasts warmer average temperatures, peaking at 39°C (102°F), with a lower average humidity of 57%. Moreover, October experiences significantly more rainfall, totaling 197 mm (7.8 inches) over 18 days, while April remains mostly dry, recording only 12 mm (0.5 inches) over just 2 days. For more detailed insights, check out Sinaloa weather in April.
October and May present contrasting weather patterns. In October, the temperatures range from a mild 17°C (63°F) to a warm maximum of 34°C (94°F), with an average of 24°C (76°F). Additionally, October is characterized by high humidity at 83% and significant rainfall, totaling 197 mm (7.8 in) over 18 days. In contrast, May boasts slightly higher minimum temperatures of 19°C (66°F) and an average of 27°C (81°F), with extreme highs reaching up to 39°C (102°F). Rainfall is notably less in May, with only 97 mm (3.8 in) over 17 days and a lower humidity level of 65%. For further details, you can check Sinaloa weather in May.
In comparing the weather between October and June, we see notable differences in temperature and precipitation. October generally has a slightly wider temperature range, with minimums around 17°C (63°F) and maximums reaching up to 34°C (94°F). In contrast, June maintains higher minimum temperatures starting at 19°C (67°F) and peaking at 35°C (96°F). Precipitation is heavier in June, accumulating to about 223 mm (8.8 in) over 23 days, compared to October’s 197 mm (7.8 in) spread across 18 days. Additionally, October experiences higher humidity levels at 83%, while June is relatively drier at 66%. For more detailed information, refer to Sinaloa weather in June.
October weather presents a cooler profile compared to the sweltering heat of July. In October, temperatures range from a minimum of 17°C (63°F) to a maximum of 34°C (94°F), with an average of 24°C (76°F). In contrast, July experiences slightly higher temperatures, ranging from 18°C (65°F) minimum to an oppressive maximum of 38°C (100°F) and an average of 26°C (79°F). Additionally, October is substantially wetter, with 197 mm (7.8 in) of precipitation spread over 18 days, while July sees only 48 mm (1.9 in) of rain over 7 days. Humidity levels are also higher in October at 83%, compared to 75% in July. For more details, check out Sinaloa weather in July.
In October, the weather is slightly cooler with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 34°C (94°F), compared to the warmer August, which sees a minimum of 18°C (65°F) and a peak of 37°C (99°F) with an average of 26°C (79°F). Precipitation in October is significantly higher at 197 mm (7.8 in) over 18 days, compared to August's 106 mm (4.2 in) over 15 days, indicating that October is both wetter and more humid, with a humidity level of 83% compared to August's 82%. For a more detailed look at the weather patterns, you can visit Sinaloa weather in August.
In comparison to September, October experiences slightly cooler temperatures, with average daily highs dropping from 36°C (96°F) to 34°C (94°F) and average lows decreasing from 18°C (66°F) to 17°C (63°F). Both months see significant rainfall, but October has a total precipitation of 197 mm (7.8 in) over 18 days, which is slightly less than September's 212 mm (8.4 in) across 21 days. Humidity levels are similar, with October at 83% and September at 82%. For more detailed insights, check Sinaloa weather in September.
In comparing the weather between October and November, October typically sees slightly warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 34°C (94°F), while November enjoys cooler nights with a minimum of 14°C (57°F). Both months have an average temperature of around 24°C (75°F), but October is much wetter, receiving 197 mm (7.8 in) of precipitation over 18 days compared to November’s 37 mm (1.5 in) over just 6 days. Additionally, humidity levels are slightly higher in October at 83%, compared to November's 80%. For more detailed weather information, you can visit Sinaloa weather in November.
In October, the weather is typically warmer and much wetter compared to December. With average temperatures around 24°C (76°F) and maximums reaching 34°C (94°F), October experiences high humidity levels at 83% and significant rainfall, totaling 197 mm (7.8 in) over 18 days. In contrast, December sees milder temperatures with a minimum of 12°C (55°F) and an average of 23°C (73°F), while the maximum remains similar at 34°C (93°F). The month is significantly drier, with only 15 mm (0.6 in) of precipitation spread over just 3 days, and humidity levels drop to 76%. For more specific insights, visit Sinaloa weather in December.
As October rolls in, Sinaloa experiences a unique transition in its weather pattern, characterized by warm temperatures and significant humidity. Unlike the sweltering peak summer months, October offers a more temperate climate, with a notable increase in precipitation and cloudy days. The average temperature provides a comfortable setting, but with high humidity levels, the air often feels much warmer. This month sets the stage for the lush landscapes that follow, making it a pivotal time in the region's climate. For a deeper understanding of how Sinaloa's weather progresses throughout the year, explore the details at Sinaloa Climate.