Last updated: April 22, 2025
In Sinaloa, Mexico, August showcases a vibrant and tropical climate, with maximum temperatures soaring up to 37°C (99°F) and an average warmth of 26°C (79°F), providing a quintessential summer experience. The minimum temperature dips to a comfortable 18°C (65°F), perfect for evenings. However, expect some rain, as the region experiences an average precipitation of 106 mm (4.2 in) over approximately 15 days, creating lush surroundings. The humidity levels hover around a notable 82%, contributing to the region's rich flora and offering a warm embrace to its visitors.
In August, Sinaloa, Mexico, experiences warm temperatures that reflect the peak of its summer season. The minimum temperature hovers around a pleasant 18°C (65°F), while the average climbs to a cozy 26°C (79°F), creating an inviting atmosphere for beachgoers and outdoor enthusiasts alike. With a maximum reach of 37°C (99°F), the heat can be intense, but it’s often tempered by the coastal breeze. This month marks a gradual decline in temperatures as it transitions into the slightly cooler months that follow, indicating a trend of shifting warmth from the sweltering heat of summer to a more moderate climate. The consistent high averages in August highlight Sinaloa’s position as a year-round destination for those seeking sun-drenched adventures.
In August, Sinaloa experiences a significant surge in precipitation, with 106 mm (4.2 in) of rainfall spread across 15 days, marking one of the wettest months of the year. This increase falls on the heels of July's moderate rainfall of 48 mm (1.9 in), indicating a clear upward trend as the region transitions into the heart of its rainy season. Following August, September continues this pattern with even heavier rains, accumulating 212 mm (8.4 in), suggesting a peak in precipitation levels as the summer monsoons intensify. The consistent rise in rainfall from June’s 223 mm (8.8 in) to August's totals highlights the critical role these late summer months play in replenishing local water sources and sustaining agricultural needs in Sinaloa.
August marks a peak in humidity levels in Sinaloa, Mexico, reaching 82%, mirroring the humidity of September but slightly lower than October's 83%. Following a gradual rise from 57% in April, humidity begins to climb significantly during the warmer months, highlighting the region's tropical climate. July's 75% humidity sets the stage, but August truly intensifies the feeling of mugginess, creating an environment that is both sultry and vibrant. As the year progresses, November sees a slight dip to 80%, indicating a transition towards more moderate conditions. Overall, the data illustrates a clear trend of increased humidity, particularly from mid-summer onwards, contributing to Sinaloa's lush landscapes and dynamic weather patterns.
In August, the UV Index in Sinaloa, Mexico remains at a notable 14, categorizing it as an extreme level of exposure. This consistency reflects a broader trend observed throughout the summer months, as Sinaloa experiences high UV readings, peaking at 15 in July. With a burn time of just 10 minutes, it's essential for residents and tourists alike to take precautionary measures to protect their skin from harmful UV radiation. The relentless sun continues through September with a similar index, illustrating the need for vigilance as the warmer months transition. For ongoing updates on UV levels and safety tips, visit Sinaloa UV Index.
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In Sinaloa, Mexico, August shines brightly with an impressive 312 hours of sunshine, making it one of the sunniest months of the year. The trend throughout the summer reveals a peak in sunshine hours, with July leading the way at 326 hours, while June sees a dip to 274 hours. This steady accumulation of sunlight from January to August showcases a warm progression, starting from 253 hours in January, gradually building up to summer's height. Interestingly, as the year transitions into the fall months, sunshine hours slightly decline, though they remain consistently favorable, with September and October averaging just below 300 hours. Overall, Sinaloa's sunlight offers a vibrant backdrop for outdoor activities, especially during the peak summer months.
In Sinaloa, Mexico, August marks a significant dip in sunny weather, with only a 22% chance of basking in the sun. This decline reflects a broader trend in the months leading up to August, where the likelihood of sunny days steadily decreases from a peak of 88% in February to the summer months. After April's 57% chance, the sunshine seems to yield to the region's monsoon season, resulting in a drastic drop in sunny days through the summer. The pattern continues even into September, which sees a slightly higher 23% chance of sun. For those planning a visit during this time, it's wise to prepare for a mix of clouds and scattered showers rather than reliable sunshine.
In Sinaloa, Mexico, August marks a continuation of the summer's radiant daylight, with approximately 12 hours of sunlight per day. This duration is consistent with the preceding months of July and September, reflecting a stable peak in daylight as the region embraces the warmth of summer. Following the vibrant energy of summer, the daylight gradually diminishes in the subsequent months, hinting at the approaching transition into fall. Over the year, daylight hours fluctuate subtly, with a noticeable increase from 11 hours in January and February to a maximum of 13 hours in June, before settling back to 11 hours during the winter months. This smooth rhythm of light embodies the essence of Sinaloa's climate, shaping outdoor experiences and daily life.
In Sinaloa, Mexico, the August winds present a gentle embrace, averaging only 1.1 m/s (3 mph), making it one of the calmest months of the year. This noticeable dip follows a slight rise in wind speed during late spring and summer, reaching a peak of 2.1 m/s (5 mph) in March, before gradually tapering off as the region transitions into the late summer and fall months. The wind patterns show that while January holds a consistent breeze at 1.7 m/s (4 mph), the latter summer months, including August, are characterized by tranquility, setting the stage for a more serene atmosphere. This cyclical trend highlights Sinaloa's unique climatic rhythm, where gentle August breezes compete with the more robust winds of earlier months, inviting residents and visitors alike to bask in the region's peaceful vibes.
The weather in Sinaloa changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August'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.
In August, the weather is characterized by warmer temperatures, with a minimum of 18°C (65°F) and an average of 26°C (79°F), peaking at 37°C (99°F). The month also sees significant precipitation, totaling 106 mm (4.2 in) over about 15 days, accompanied by high humidity levels of 82%. In contrast, January offers a milder climate with temperatures ranging from a minimum of 11°C (52°F) to an average of 22°C (73°F) and a maximum of 34°C (93°F). Rainfall is considerably lower in January, accumulating only 9 mm (0.4 in) over just 2 days, and humidity is slightly lower at 76%. For more detailed information, you can check Sinaloa weather in January.
August and February present notable contrasts in weather conditions. In August, temperatures range from a minimum of 18°C (65°F) to a maximum of 37°C (99°F), with an average of 26°C (79°F). This month experiences significant rainfall, accumulating 106 mm (4.2 in) over about 15 rainy days, coupled with high humidity levels at 82%. In contrast, February offers a milder climate with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 36°C (97°F), and an average of 24°C (75°F). It sees much less precipitation, with only 5 mm (0.2 in) over just 1 day, and lower humidity at 68%. For more details on February's climate, visit Sinaloa weather in February.
August typically features warmer temperatures compared to March, with an average of 26°C (79°F) and occasional peaks reaching up to 37°C (99°F), while March sees slightly cooler temperatures averaging 25°C (78°F) and a maximum of 38°C (100°F). Additionally, August experiences a higher level of humidity at 82% and significant rainfall, accumulating 106 mm (4.2 in) over approximately 15 days, contrasting sharply with March, which has a much drier climate, recording only 4 mm (0.2 in) of precipitation and no rainy days. For more details about the unique weather patterns in March, you can check Sinaloa weather in March.
Comparing the weather in August and April reveals some notable differences. August generally experiences warmer temperatures, with an average of 26°C (79°F) and maximums reaching up to 37°C (99°F), while April has a similar average temperature of 27°C (81°F) but can peak at a higher maximum of 39°C (102°F). Humidity levels in August are quite high at 82%, contributing to the overall muggy feel, whereas April enjoys a more comfortable 57% humidity. Additionally, August tends to be wetter, with 106 mm (4.2 in) of precipitation occurring over about 15 days, compared to April's much drier climate, which receives only 12 mm (0.5 in) over just 2 days. For more details, you can check out Sinaloa weather in April.
In comparing the weather of August and May, we see some notable differences despite their proximity in the calendar year. August typically has a slightly lower average temperature of 26°C (79°F) compared to May’s average of 27°C (81°F). However, May can occasionally reach higher maximum temperatures, peaking at 39°C (102°F) compared to August’s maximum of 37°C (99°F). Precipitation levels are similar, with August receiving 106 mm (4.2 in) over 15 days, whereas May has 97 mm (3.8 in) over 17 days. Additionally, August is noticeably more humid, averaging 82%, while May's humidity is lower at 65%. For a more detailed look at May's weather, you can visit Sinaloa weather in May.
When comparing the weather in August and June, several notable differences emerge. In June, the average temperature is slightly lower at 25°C (78°F), with a minimum of 19°C (67°F) and a maximum of 35°C (96°F). August presents warmer conditions, featuring an average temperature of 26°C (79°F) and a higher maximum of 37°C (99°F). Precipitation patterns also differ significantly; June experiences heavier rainfall with 223 mm (8.8 in) over 23 days, while August has reduced precipitation of 106 mm (4.2 in) across 15 days. Additionally, the humidity in August is notably higher at 82%, compared to June's 66%. For more details on weather patterns, you can check Sinaloa weather in June.
In comparing the weather patterns of July and August, we see some notable similarities and differences. Both months share a minimum temperature of 18°C (65°F) and an average temperature of 26°C (79°F). However, July's maximum temperature reaches 38°C (100°F), slightly higher than August's maximum of 37°C (99°F). Precipitation levels also differ significantly; while July experiences only 48 mm (1.9 in) over 7 days, August sees a substantial increase with 106 mm (4.2 in) over 15 days, contributing to a higher humidity level of 82% compared to July's 75%. These factors make August feel wetter and more humid than July. For a detailed look at July weather, check out Sinaloa weather in July.
When comparing the weather in August and September, we see some notable differences. August typically experiences slightly warmer temperatures with an average of 26°C (79°F) and a maximum of 37°C (99°F), while September cools down a bit with an average of 25°C (77°F) and a maximum of 36°C (96°F). However, September sees a significant increase in rainfall, accumulating 212 mm (8.4 in) over 21 days compared to August’s 106 mm (4.2 in) over 15 days. Both months share the same humidity level of 82%, but the higher precipitation in September suggests a wetter and perhaps more overcast atmosphere. For more details on September weather, check out Sinaloa weather in September.
August and October showcase noticeable differences in weather patterns. In August, temperatures range from a minimum of 18°C (65°F) to a maximum of 37°C (99°F), with an average of 26°C (79°F). Despite the heat, August experiences about 106 mm (4.2 in) of precipitation over 15 days, along with a humidity level of 82%. In contrast, October offers slightly cooler temperatures, with lows of 17°C (63°F) and highs reaching 34°C (94°F), averaging 24°C (76°F). This month also sees increased rainfall, totaling 197 mm (7.8 in) over 18 days, while humidity remains relatively high at 83%. For more details on October weather, check this link: Sinaloa weather in October.
August tends to be significantly warmer and more humid than November, with average temperatures reaching up to 26°C (79°F) and maximums soaring to 37°C (99°F). The month also experiences higher rainfall, with approximately 106 mm (4.2 in) of precipitation over 15 days. In contrast, November brings milder weather, featuring an average temperature of 24°C (75°F) and a maximum of 34°C (93°F), along with much less rain—just 37 mm (1.5 in) over 6 days. The humidity levels remain relatively similar, hovering around 80-82%. For more detailed insights, you can check out Sinaloa weather in November.
In August, the weather is characterized by much warmer temperatures, with a minimum of 18°C (65°F) and an average of 26°C (79°F), reaching up to 37°C (99°F) on the hottest days. Additionally, this month sees significant rainfall, with 106 mm (4.2 in) of precipitation across about 15 days, resulting in high humidity levels of 82%. In stark contrast, December offers a milder climate, where temperatures drop to a minimum of 12°C (55°F) and an average of 23°C (73°F), peaking at 34°C (93°F). Precipitation is markedly lower in December, with only 15 mm (0.6 in) over about 3 days and lower humidity at 76%. For those interested in a detailed look at the December climate, you can check out Sinaloa weather in December.
August in Sinaloa stands out as a month of warmth and moisture, contrasting vividly with the drier months surrounding it. With temperatures peaking at 37°C (99°F) and an average of 26°C (79°F), it's a time when the heat becomes palpable, often accompanied by high humidity levels reaching 82%. This humidity, combined with the notable 106 mm (4.2 in) of precipitation spread over 15 days, makes August feel particularly sultry and tropical. While other months may offer a drier climate, August brings a lushness that invigorates the landscape, reminding us of nature's vibrant cycles. For a detailed look at how the weather in Sinaloa varies throughout the year, visit Sinaloa Climate.