Last updated: April 22, 2025
In San Luis Potosi, Mexico, May ushers in a warm and vibrant climate, characterized by maximum temperatures soaring up to 35°C (95°F) and an average of 22°C (71°F). As the heat intensifies, residents can expect cooler nights with minimum temperatures dipping to 8°C (47°F). The month experiences a total precipitation of 50 mm (2.0 in) over approximately 8 days, contributing to a humidity level of 75%, which adds a touch of moisture to the warm air. This blend of warmth and occasional rainfall creates the perfect atmosphere for outdoor activities while highlighting the unique charm of this Mexican city in spring.
In May, San Luis Potosí experiences a delightful transition towards warmer weather, characterized by minimum temperatures of 8°C (47°F) and inviting average highs reaching up to 35°C (95°F). This month marks a noticeable shift from the cooler preceding months, with average temperatures climbing to a pleasant 22°C (71°F). As spring blooms into summer, the rising temperatures offer a taste of the bright, sunny days ahead, creating an ideal environment for outdoor activities and exploration. The warmth is a stark contrast to the chill of January’s lows, reflecting a trend towards temperate climate as the region fully embraces the vibrant energy of late spring.
In San Luis Potosi, Mexico, May marks a significant increase in precipitation, receiving 50 mm (2.0 in) of rain over 8 days, which is a stark contrast to the comparatively drier months earlier in the year. This uptick signals the onset of the wet season, as May's rainfall not only surpasses April's 14 mm but also sets the stage for the heavier rainfall in June, which can reach a striking 104 mm (4.1 in). The shift towards more frequent rain events in May suggests a transition into a more humid climate, reflecting the region's characteristic seasonal variability and highlighting the critical role of this month in replenishing the local ecosystem. Understanding this precipitation pattern is essential for both agriculture and water management in the area, as the increased rainfall supports the lush growth that characterizes the landscape during the summer months.
In May, San Luis Potosi experiences a noticeable rise in humidity, peaking at 75%, which aligns perfectly with the higher levels seen in January. This humidity level marks a contrast to the drier months of March and April, where humidity dipped to 65% and 64%, respectively. As spring transitions toward summer, it's clear that increased moisture becomes a defining characteristic of the climate, setting the stage for the even more humid months ahead in June and July, which reach 78% and 67% respectively. This trend of fluctuating humidity underscores San Luis Potosi's diverse weather, with May serving as a pivotal point where the lushness of spring melds seamlessly into the warmer, more humid days of summer.
As summer approaches in San Luis Potosi, the UV Index reaches its peak in May, soaring to 15, categorized as extreme. This trend marks a continuation of the high levels seen from February, where the Index began its upward trajectory, peaking in March and remaining consistently high through June. With a burn time of just 10 minutes, it’s crucial to take the necessary precautions to protect your skin during this time. The consistent extremity in the UV Index from February to June serves as a reminder of the importance of sun safety throughout these sun-drenched months. For detailed information on UV levels year-round, visit San Luis Potosi UV Index.
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May in San Luis Potosi, Mexico, is truly a sun-filled delight, boasting an impressive 343 hours of sunshine—its peak for the year. This vibrant month follows a steady upward trend, beginning with 222 hours in January and steadily climbing as spring unfolds, culminating in a bright crescendo just before summer. The transition from April's 322 hours to May reflects a delightful increase that sets the tone for the warmer months ahead. Even as June and July offer ample sunshine with 327 hours each, nothing quite matches the radiant glow of May. This seasonal spike not only brightens the days but also encourages outdoor activities, making it a perfect time to revel in the beauty of this charming city under the sun.
In San Luis Potosi during the month of May, the likelihood of sunny weather stands at 54%, which follows a generally favorable trend seen in the early months of the year. After a promising 78% sunshine in February, the chances gradually decline, settling at a comfortable 59% in April before experiencing a slight dip in May. This trend indicates that while sunshine is still quite possible in May, it may not be as abundant as in the preceding months. As the summer kicks in, the chance of sunny weather takes a noticeable downturn, dropping to 29% in June and further declining through the hot months of July and August. Therefore, while May can still offer pleasant sunny days, it marks the beginning of a shift towards less predictable summer weather.
As spring transitions into summer in San Luis Potosí, daylight hours gradually increase, peaking at a generous 13 hours from May through July. February marks a notable rise, with the day length climbing to 11 hours, a clear indicator of the region's awakening from winter's grip. This upward trend holds steady until the end of summer, after which daylight begins to gradually decline, slowly returning to 12 hours in both August and September. By October, daylight hours retreat to 11 hours, continuing this decrease into the winter months, where the year closes with just 10 hours of light in January and December. This rhythmic ebb and flow of daylight beautifully reflects the seasonal shifts in San Luis Potosí, inviting residents and visitors alike to embrace the longer days of late spring and summer.
In San Luis Potosi, the month of May experiences a delightful average wind speed of 3.1 m/s (7 mph), creating a gentle breeze that complements the warming temperatures. This marks a slight dip from the earlier spring months of March and April, which share the same wind speed, yet May maintains a comfortable flow reminiscent of the preceding months. Notably, the wind speeds in May are part of a trend that begins to taper off as summer approaches, peaking in August with 3.4 m/s (8 mph) before gradually declining into the fall and winter months. Overall, the mild winds of May contribute to a pleasant outdoor atmosphere, making it a wonderful time to enjoy the beautiful landscapes of this vibrant region.
The weather in San Luis Potosi changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in San Luis Potosi and find detailed weather information for every month.
May and January present quite different weather conditions. In May, temperatures can range from a cool 8°C (47°F) to a scorching 35°C (95°F), with an average of 22°C (71°F). This month sees a total precipitation of 50 mm (2.0 in) over about 8 days, maintaining a high humidity level of 75%. In contrast, January is noticeably colder, with temperatures ranging from a low of -1°C (31°F) to a mild 28°C (82°F), and an average temperature of 13°C (55°F). Precipitation during January is much lower, totaling only 9 mm (0.3 in) over just 2 days, while humidity remains consistent at 75%. For a detailed look at January weather, visit San Luis Potosi weather in January.
When comparing the weather of May to that of February, it's evident that May typically experiences warmer temperatures, with an average of 22°C (71°F) and a maximum that can reach up to 35°C (95°F). In contrast, February sees milder conditions with an average temperature of 15°C (60°F) and a maximum of 32°C (91°F). Precipitation is also more significant in May, with about 50 mm (2.0 in) over 8 days, compared to February's notably lower 11 mm (0.4 in) over just 2 days. Additionally, May tends to be slightly more humid, with a humidity level of 75%, whereas February has a humidity of 69%. For more detailed information, you can visit San Luis Potosi weather in February.
In comparing the weather between May and March, May tends to be significantly warmer, with average temperatures reaching 22°C (71°F) and maximums climbing to 35°C (95°F), while March averages a cooler 18°C (64°F) with maximums of 33°C (92°F). Precipitation is also more prominent in May, with 50 mm (2.0 in) of rain over about 8 days compared to just 13 mm (0.5 in) over 3 days in March. Furthermore, humidity levels are notably higher in May at 75%, compared to March's 65%. For more detailed insights, you can visit San Luis Potosi weather in March.
In comparing the weather of May and April, May tends to be significantly warmer, with average temperatures reaching 22°C (71°F) compared to April's 20°C (68°F). May also brings higher maximum temperatures of up to 35°C (95°F), while April peaks at 33°C (92°F). Precipitation is more frequent in May, occurring on 8 days and totaling 50 mm (2.0 in), whereas April sees only 14 mm (0.5 in) over 4 days. Additionally, humidity levels rise in May to 75%, compared to 64% in April, making the latter feel slightly less muggy. For more details on April weather, visit San Luis Potosi weather in April.
In May, the weather typically features a wider temperature range, with minimums around 8°C (47°F) and maximums reaching up to 35°C (95°F), averaging 22°C (71°F). Precipitation in May totals about 50 mm (2.0 in) across 8 days, along with a humidity level of 75%. Conversely, June sees slightly warmer minimum temperatures at 11°C (52°F) but has a lower average of 21°C (69°F) and maximums that peak at 34°C (93°F). This month also experiences a significant increase in rainfall, totaling 104 mm (4.1 in) over 14 days, while humidity rises to 78%. For more detailed information, you can check San Luis Potosi weather in June.
May and July exhibit notable differences in weather patterns. In May, temperatures can range from a minimum of 8°C (47°F) to a maximum of 35°C (95°F), with an average of 22°C (71°F). The humidity is relatively high at 75%, contributing to a warmer feel, while the precipitation totals around 50 mm (2.0 in) across about 8 days. In contrast, July sees slightly cooler temperatures, with minimums at 11°C (53°F) and maximums around 31°C (88°F), averaging 20°C (68°F). Although July has lower humidity at 67%, it experiences higher precipitation levels, with about 91 mm (3.6 in) spread over 12 days. For a deeper look at July weather specifics, check out San Luis Potosi weather in July.
In May, temperatures in San Luis Potosi fluctuate significantly, with a minimum of 8°C (47°F) and a maximum of 35°C (95°F), leading to an average temperature of 22°C (71°F). The humidity is relatively high at 75%, accompanied by about 50 mm (2.0 in) of precipitation over 8 days. In contrast, August experiences milder temperatures, with a minimum of 12°C (53°F) and a maximum of 31°C (88°F), resulting in an average of 20°C (68°F). The humidity drops to 64%, with slightly more precipitation at 59 mm (2.3 in) over the same number of rainy days. For more detailed information, you can check San Luis Potosi weather in August.
When comparing the weather in May and September, there are noticeable differences in temperature and precipitation patterns. May typically enjoys warmer temperatures, with a minimum of 8°C (47°F) and a maximum reaching up to 35°C (95°F), averaging around 22°C (71°F). In contrast, September sees slightly cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 30°C (87°F), averaging 19°C (66°F).
Precipitation is more abundant in September, with 101 mm (4.0 in) falling over approximately 15 days, compared to May's 50 mm (2.0 in) over just 8 days. Additionally, September has a higher humidity level of 81%, while May's humidity averages at 75%. For more detailed information on September weather, you can check San Luis Potosi weather in September.
May and October exhibit distinct weather patterns. In May, temperatures range from a mild 8°C (47°F) at night to a hot 35°C (95°F) during the day, with an average of 22°C (71°F). The month sees about 50 mm (2.0 in) of precipitation over approximately 8 days and a humidity level of 75%. In contrast, October features cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 28°C (83°F), averaging 17°C (63°F). Precipitation increases slightly to 62 mm (2.4 in) over around 10 days, accompanied by higher humidity at 85%. For more detailed insights, you can check San Luis Potosi weather in October.
May and November present quite different weather conditions. In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 35°C (95°F), with an average of 22°C (71°F). This month experiences 50 mm (2.0 in) of precipitation over about 8 days, and the humidity stands at 75%. In contrast, November sees much cooler temperatures, with a minimum of -1°C (31°F), an average of 15°C (59°F), and a maximum of 29°C (84°F). Precipitation is significantly lower, at just 19 mm (0.7 in) over 3 days, and the humidity rises to 87%. For a closer look at the November climate, you can check out San Luis Potosi weather in November.
In May, the weather is generally warm, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 35°C (95°F), averaging around 22°C (71°F). The month sees about 50 mm (2.0 in) of precipitation over approximately 8 days, and the humidity tends to be around 75%. In contrast, December experiences much cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 27°C (81°F), averaging at 13°C (55°F). Precipitation in December is significantly lower, at just 9 mm (0.3 in) over the course of only 1 day, although humidity is slightly higher at 87%. For more details on December weather in this region, you can visit San Luis Potosi weather in December.
As May arrives in San Luis Potosi, the weather transitions to warmer days, making it a delightful time for outdoor activities. With temperatures rising significantly, this month stands out with a vibrant mix of sun and mild evenings. Compared to other months, May tends to be drier, featuring fewer precipitation days, yet the air retains a consistent humidity level that adds to the region's charm. The refreshing warmth and occasional rain contribute to the lush landscapes, inviting both residents and visitors to explore the natural beauty. For more details on the overall climate, visit San Luis Potosi Climate.