Last updated: April 22, 2025
In Zacatecas, Mexico, August brings warm temperatures and limited rainfall, creating a vibrant summer atmosphere. Daily highs can soar up to 40°C (104°F), with an average temperature of 30°C (87°F), while the nights offer a mild respite at a minimum of 22°C (72°F). This month sees only a slight chance of rain, with a total of 15 mm (0.6 in) of precipitation spread across about three days. At a humidity level of 58%, August embodies the essence of a warm Mexican summer, making it an ideal time for outdoor adventures amidst the stunning landscapes.
In Zacatecas, Mexico, August brings a warm embrace, with temperatures reaching a minimum of 22°C (72°F) and climbing to a maximum of 40°C (104°F). The average temperature during this peak summer month settles around a comfortable 30°C (87°F), making it one of the hottest times of the year. This trend of rising temperatures is evident as August follows closely behind the hot July, which sees similar maxima. Surprisingly, while the daytime heats up, the evenings still offer a welcome reprieve with mild nights, reflecting the region's high-altitude climate. Looking at the broader yearly pattern, it’s clear that the summer months are characterized by steadily increasing warmth, with August marking a pinnacle before temperatures gradually begin to cool in September.
In August, Zacatecas experiences a notable dip in precipitation, with only 15 mm (0.6 in) of rain over just 3 days. This marks a significant decrease compared to the preceding months, where rainfall peaked in June and July with 86 mm (3.4 in) and 82 mm (3.2 in), respectively. As the summer season wanes and transitions into September, the region prepares for a sharp increase in rainfall, anticipating 110 mm (4.3 in) that month. This pattern underscores the dynamic nature of Zacatecas' climate, where August serves as a brief respite before more consistent and heavier rains return, setting the stage for a wetter autumn.
In August, humidity in Zacatecas, Mexico, settles at a moderate 58%, reflecting a slight uptick from the drier July levels. This transitional month emerges as a bridge between the lower humidity months of summer and the increasing moisture typical of the fall. Following a trend that begins with the peak humidity of 75% in January, the levels steadily decline to their lowest in July, before inching upwards again in September. The overall humidity pattern highlights Zacatecas’ shift from the dry heat of summer toward a more humid climate as the year progresses, preparing the region for a wetter autumn.
In August, Zacatecas experiences an extreme UV Index of 12, which signifies a heightened risk of harm from unprotected sun exposure. This level is consistent with the preceding four months, including June and July, where the UV Index also peaked at 12. Notably, with a burn time of just 10 minutes, residents and visitors alike need to be vigilant and take protective measures during outdoor activities. As summer transitions into fall, the UV Index begins to wane, dropping to 11 in September, yet it remains crucial to stay informed. For a detailed look at the UV Index trends throughout the year, visit Zacatecas UV Index.
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In Zacatecas, Mexico, August basks in the glow of 346 hours of sunshine, making it a highlight of the summer. This month marks the pinnacle of sunny days, following a gradual increase from 200 hours in January to a peak in late summer. After a solid rise through the spring and early summer months, where sunlight hours consistently hover above the 300-hour mark, August's brightness is a reward for those who enjoy the warmth. As the year progresses into cooler months, the hours of sunshine begin to wane, with September dropping to 283 hours. Nonetheless, the lingering summer radiance of August invites both locals and travelers to savor the sun-drenched landscapes of this enchanting city.
In Zacatecas, Mexico, August stands out with a 62% chance of sunny weather, making it one of the sunniest months of the year. This trend is particularly notable as it follows a downward dip in July, where the likelihood of sunshine drops to 44%. After this brief cloudy interlude, August welcomes brighter days, offering residents and visitors an inviting atmosphere filled with warm rays and clear skies. As summer transitions into early fall, the summer months generally show a consistent inclination toward sunnier weather, making August an ideal time to enjoy outdoor activities in this vibrant city.
In Zacatecas, Mexico, the daylight duration experiences a captivating ebb and flow throughout the year. Starting with 10 hours in January, the days steadily lengthen until reaching a peak of 13 hours in the summer months from May to July. As August rolls in, daylight begins to wane slightly, offering 12 hours of sunshine— a subtle shift signaling the transition towards autumn. This gradual decrease continues into September, maintaining the same duration before tapering off to 11 hours in October and returning to 10 hours in November and December. The rhythm of daylight in Zacatecas showcases a beautiful balance of vibrant summer days and the softer light of the cooler months, inviting residents and visitors alike to savor each season's unique charm.
In August, the winds in Zacatecas, Mexico, pick up slightly, averaging 3.1 m/s (7 mph), aligning with the lively atmosphere of the summer season. This increase mirrors a slight upward trend observed from March through May, where wind speeds gradually rose to their peak. Interestingly, August stands out as one of the more breezy months, creating a refreshing contrast to the gentle breezes of the winter months, which drop to around 1.9 m/s (4 mph) in December. As the summer winds start to shift into the softer currents of autumn, August serves as a reminder of the vibrant energy the season brings, making it a particularly enjoyable month for outdoor activities and celebrations in this historic city.
The weather in Zacatecas 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 Zacatecas and find detailed weather information for every month.
In August, the weather is characterized by warm temperatures, with a minimum of 22°C (72°F) and an average reaching up to 30°C (87°F), peaking at a high of 40°C (104°F). The month experiences relatively low precipitation, averaging just 15 mm (0.6 in) over three days, and humidity levels are around 58%.
In contrast, January presents a much cooler climate, with minimum temperatures dipping to -1°C (30°F) and an average of 15°C (59°F), while the maximum can reach 34°C (93°F). This month sees slightly higher precipitation, totaling 24 mm (1.0 in) over four days, with increased humidity levels at 75%. For a more detailed look, check out Zacatecas weather in January.
August and February present stark contrasts in weather conditions. In August, temperatures soar with a minimum of 22°C (72°F) and an average of 30°C (87°F), peaking at a scorching 40°C (104°F). Humidity is moderate at 58%, and while there’s some rain, only about 15 mm (0.6 in) falls over three days. In contrast, February features much cooler temperatures, with a minimum plunging to -3°C (27°F) and an average of 17°C (64°F), reaching highs of 37°C (99°F). Precipitation is slightly less than in August, at 13 mm (0.5 in), but the humidity is higher at 70%. For more details, see Zacatecas weather in February.
August and March present contrasting weather patterns in terms of temperature and precipitation. August boasts warmer temperatures, with an average of 30°C (87°F) and highs reaching up to 40°C (104°F), while March offers a cooler climate with an average of 22°C (71°F) and a maximum of 38°C (100°F). In terms of humidity, August has a relatively lower level at 58%, compared to March's 65%. Precipitation is also notably different; August experiences less rain, with only 15 mm (0.6 in) over 3 days, whereas March sees a total of 24 mm (0.9 in) distributed over 6 days, making it a wetter month. For more detailed information, you can check Zacatecas weather in March.
When comparing the weather in August and April, notable differences emerge in both temperature and precipitation. August typically features warmer temperatures with a minimum of 22°C (72°F) and an average of 30°C (87°F), while April sees a cooler minimum of 7°C (46°F) and an average of 24°C (76°F). Interestingly, both months can reach high temperatures, with April peaking at 41°C (107°F) and August maxing out at 40°C (104°F). Precipitation varies significantly as well; April experiences a greater amount of rainfall at 40 mm (1.6 in) over 7 days, compared to August’s relatively dry conditions with only 15 mm (0.6 in) over 3 days. Humidity levels remain similar, hovering around 58-59%. For more detailed insights into April's weather specifically, you can check Zacatecas weather in April.
When comparing the weather in August and May, notable differences emerge. August typically experiences warmer averages, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 40°C (104°F), while May has a lower average range, with temperatures between 15°C (59°F) and 42°C (109°F). Precipitation also varies significantly, as May sees much more rainfall with 68 mm (2.7 in) spread across about 10 days, compared to August's mere 15 mm (0.6 in) over just 3 days. Humidity is higher in May at 66%, compared to August’s 58%, contributing to a generally different feel in the atmosphere during these months. For more specific details, check out Zacatecas weather in May.
When comparing the weather in June and August, notable differences emerge in temperature, precipitation, and humidity. August generally has milder temperatures, with an average of 30°C (87°F) and a maximum of 40°C (104°F), while June tends to be slightly cooler with an average of 29°C (84°F) but can reach higher peaks of 42°C (107°F). Precipitation is significantly lower in August, with only 15 mm (0.6 in) over 3 days, compared to June's much wetter climate, which sees 86 mm (3.4 in) of rain over 8 days. Additionally, humidity levels are higher in June at 71%, compared to August's 58%. These factors make June feel more humid and rainy, whereas August offers hotter and drier conditions. For more details on June weather, check out Zacatecas weather in June.
In comparing the weather of July and August, August presents slightly warmer conditions, with an average temperature of 30°C (87°F) compared to July's 29°C (85°F). Both months can reach a maximum of 40°C (104°F), but July experiences significantly more rainfall—82 mm (3.2 in) over 6 days, opposed to August's mere 15 mm (0.6 in) over just 3 days. Humidity levels remain quite similar, with July at 57% and August at 58%. For further details, visit Zacatecas weather in July.
August and September present a noticeable shift in weather patterns. In August, temperatures range from a minimum of 22°C (72°F) to a maximum of 40°C (104°F), with an average of 30°C (87°F) and only 15 mm of precipitation over about 3 days. The humidity levels are relatively moderate at 58%. In contrast, September experiences cooler temperatures, with a minimum of 17°C (63°F) and an average of 27°C (81°F), peaking at 39°C (102°F). However, it brings significant rainfall, with 110 mm (4.3 in) of precipitation spread over 11 days, resulting in higher humidity levels at 72%. This transition marks September as a month of relief from the intense summer heat, albeit accompanied by increased moisture. For more details on the September climate, you can visit Zacatecas weather in September.
August and October present a striking contrast in weather conditions. In August, temperatures are significantly warmer, with a minimum of 22°C (72°F) and an average of 30°C (87°F), peaking at a sweltering 40°C (104°F). This month experiences only 15 mm (0.6 in) of precipitation across just three days and humidity levels sitting at 58%. In contrast, October cools down considerably, featuring a minimum temperature of 7°C (44°F) and an average of 24°C (75°F), with a maximum of 37°C (100°F). Precipitation increases to 49 mm (1.9 in) over eight days, accompanied by a higher humidity of 76%. For more detailed insights, check Zacatecas weather in October.
In August, the weather is notably hot, with temperatures ranging from a minimum of 22°C (72°F) to a scorching maximum of 40°C (104°F), accompanied by relatively low precipitation of just 15 mm (0.6 in) over three days. The humidity sits at 58%, adding to the warmth. In contrast, November brings a dramatic shift, with cooler temperatures ranging from a chilly 2°C (35°F) at night to a comfortable maximum of 34°C (94°F) during the day. Precipitation increases to 24 mm (0.9 in) over five days, and the humidity rises to 81%, creating a much wetter atmosphere. For more details on what to expect during this time, you can check Zacatecas weather in November.
August and December present stark contrasts in weather conditions. In August, temperatures soar to an average of 30°C (87°F), with highs peaking at a sweltering 40°C (104°F), accompanied by relatively low humidity (58%) and minimal precipitation of 15 mm (0.6 in) over just three days. In contrast, December offers a much cooler climate, where the average temperature drops to 17°C (62°F), with a minimum of 2°C (36°F) and a maximum reaching 35°C (95°F). Despite experiencing slightly higher rainfall at 21 mm (0.8 in), December's humidity climbs to 80%. For a detailed look at the weather, check out Zacatecas weather in December.
August in Zacatecas welcomes visitors with warm and humid conditions, setting it apart from the drier months that precede it. Daily temperatures frequently reach up to 40°C (104°F), making it one of the hottest periods of the year, while average highs hover around 30°C (87°F). With a slight increase in rainfall, August experiences about three days of precipitation, totaling around 15 mm (0.6 in), offering brief yet refreshing relief from the heat. Travelers should prepare for the higher humidity of 58%, which adds to the overall warmth of the season. For a comprehensive understanding of how the climate shifts throughout the year, visit Zacatecas Climate.