May Weather in San Miguel, Mexico

Last updated: April 22, 2025

May in San Miguel, Mexico showcases a warm, vibrant climate characterized by maximum temperatures soaring up to 39°C (103°F) and an average of 29°C (85°F). Nights bring a refreshing respite with lows of 19°C (66°F). While the month experiences about 43 mm (1.7 in) of precipitation across 9 days, the air remains humid at 72%, complementing the lush scenery. Enthusiasts of sunshine and warmth will appreciate May's dynamic weather, perfect for exploration and enjoying the beauty of this enchanting locale.

May Temperature in San Miguel

In San Miguel, Mexico, May marks a noticeable transition into the warmer months, with temperatures reaching a minimum of 19°C (66°F) and peaking at an impressive 39°C (103°F). The average temperature settles around 29°C (85°F), reflecting a significant increase from the cooler spring months prior. This upward trend is consistent, as the temperatures steadily rise from January's mild 22°C (72°F) to the heat of May. As the month progresses, visitors can expect sunnier days and balmy evenings, making it an ideal time for enjoying the vibrant local culture and outdoor activities. Overall, May in San Miguel offers a delightful blend of warmth that invites exploration and relaxation alike.

May Weather in San Miguel: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Miguel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec727578828582828281797573
Data source: Temperature data for San Miguel generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in San Miguel

May marks a notable transition in San Miguel, Mexico, as precipitation levels rise to 43 mm (1.7 in), reflecting the onset of the rainy season. With rain falling on 9 days throughout the month, this uptick in moisture signals the beginning of a more substantial pattern leading into the summer months. While April’s rainfall was somewhat modest at 23 mm (0.9 in) over the same number of days, May's increase foreshadows the dramatic surge in precipitation that will occur in June, where totals jump to 223 mm (8.8 in). This trend illustrates how quickly San Miguel can shift from dry to wet, making May a pivotal month in the region's climatological calendar.

May Precipitation Trends in San Miguel

The chart displays monthly precipitation patterns in San Miguel, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec39311923432231702242621989540
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Miguel

As May arrives in San Miguel, the humidity levels settle at 72%, reflecting a slight uptick from April's 67%. This mid-spring month often serves as a transitional period before the summer humidity begins to intensify. Compared to the preceding winter months, where humidity ranged from a high of 84% in January to 80% in February, May feels more moderate, yet it's a precursor to the increases that follow in the hotter months. With June's humidity rising to 73%, it’s evident that the region is gearing up for the more humid stretch of summer, making May a refreshing yet subtly humid time in this charming Mexican town.

May Average Humidity in San Miguel

This chart illustrates the average monthly humidity levels in San Miguel, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%73%67%72%73%76%80%84%89%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Miguel

As May rolls into San Miguel, the UV Index stands at a striking 13, categorizing it as extreme, with a minimal burn time of just 10 minutes. This reflects a consistent trend observed since February, where the UV Index has spiked significantly, peaking in March and April. The numbers indicate a sustained level of intensity that continues into June, showcasing the necessity for vigilant sun protection. Travelers and locals alike should be keenly aware of their exposure during this time. For those looking to plan their outdoor activities, it's essential to stay informed about the UV conditions and prioritize safety. For more detailed insights, visit San Miguel UV Index.

Maximum UV Index Levels in San Miguel for May

The chart shows the monthly maximum UV Index (UVI) for San Miguel in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec911121313131413131198
Data source: San Miguel May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in San Miguel

In San Miguel, May shines with an impressive 325 hours of sunshine, marking the peak of the year for sun-seekers. As spring transitions into summer, the days grow longer and sunnier, continuing a delightful upward trend from earlier months; January started modestly at 177 hours, slowly building through February's 232 hours and March's 292 hours. April prepares the way for May's radiant embrace with 304 hours. Following this sunny high, June dips slightly to 280 hours, but the overall pattern reflects a vibrant and welcoming atmosphere perfect for exploration and relaxation. As the summer unfolds, the sun-soaked charm of San Miguel remains a treasured highlight for visitors and locals alike.

Monthly Sunshine Duration in San Miguel: May Highlighted

The May sunshine duration represents the total number of hours San Miguel experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec177h232h292h304h325h280h309h302h281h262h253h244h
Data source: San Miguel May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Miguel During May

In San Miguel, Mexico, May typically offers a moderate chance of sunny weather, with about 40% likelihood of sunshine gracing the skies. This marks a noticeable dip from the previous months, where both March and April boasted 67% and 59% chances, respectively. As spring shifts toward summer, the probabilities of clear days begin to decline, foreshadowing the rainy season that hits in June with just a 14% chance of sun. Overall, while May still enjoys brighter days than the wetter months ahead, it contrasts with the sunnier spells earlier in the year, highlighting the dynamic nature of weather in this picturesque region.

Percentage of Sunny Days in May in San Miguel

The chart illustrates the percentage of sunny days in San Miguel throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often San Miguel experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%58%67%59%40%14%30%26%17%33%46%59%
Data source: San Miguel May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Miguel in May

In San Miguel, Mexico, the progression of daylight through the year reveals a captivating rhythm. January and February begin with a steady 11 hours of daylight, setting a tranquil tone for the months ahead. As spring approaches, March ushers in an additional hour, leading to a vibrant 12-hour daylight duration from March to April, and continuing into May. This period heralds a resurgence of energy and activity, perfect for outdoor explorations. June and July peak with the longest stretches of daylight at 13 hours, inviting longer adventures under the sun. As the summer wanes, daylight gradually recedes, returning to 12 hours from August to September, and ultimately settling back to 11 hours in the fall and winter months. This gentle ebb and flow of daylight not only marks the changing seasons but also enhances the timeless charm of San Miguel throughout the year.

Average Daylight Hours in San Miguel for May

The chart illustrates the variation in daylight duration in San Miguel throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 10m11h 33m12h 2m12h 33m12h 58m13h 10m13h 3m12h 41m12h 12m11h 42m11h 16m11h 3m
Data source: San Miguel daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in San Miguel

In May, San Miguel experiences a gentle shift in its wind patterns as the average wind speed reaches 2.7 m/s (6 mph). This slight uptick from the previous months, particularly when compared to the milder breezes of January (2.4 m/s) and February (2.4 m/s), marks the month as a delightful time for outdoor activities. As spring transitions towards summer, wind speeds gradually increase, peaking at 3.2 m/s (7 mph) in April, before tapering off to a calmer 1.8 m/s (4 mph) in the summer months. May's refreshing winds provide a perfect backdrop for enjoying the cultural festivities and scenic beauty of San Miguel, striking a wonderful balance that emphasizes the region's pleasant weather.

Average May Wind Speed in San Miguel

The chart displays monthly wind speed patterns in San Miguel, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.43.03.22.7 m/s1.81.81.81.92.01.92.0
Data source: San Miguel May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in San Miguel Compares to Other Months

The weather in San Miguel 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 Miguel and find detailed weather information for every month.

May and January present distinctly different weather patterns. In May, temperatures soar with a minimum of 19°C (66°F) and an average of 29°C (85°F), peaking at a scorching 39°C (103°F). While it does experience some precipitation of 43 mm (1.7 in) over 9 days, the humidity sits at a comfortable 72%. In contrast, January is milder, with temperatures ranging from a minimum of 12°C (54°F) to an average of 22°C (72°F), reaching a maximum of 34°C (93°F). The month sees slightly less precipitation at 39 mm (1.5 in) over the same number of days, but the humidity is higher at 84%. For more specific details on January weather, you can check San Miguel weather in January.

When comparing the weather in May and February, May tends to be significantly warmer with average temperatures reaching 29°C (85°F), whereas February has a cooler average of 24°C (75°F). February experiences lower maximum daily temperatures at 34°C (94°F) compared to May's peak of 39°C (103°F). While May has slightly higher precipitation levels at 43 mm (1.7 in) over 9 days, February is characterized by less rain, measuring 31 mm (1.2 in) across 5 days. Additionally, February has a higher humidity level at 80%, compared to May's 72%. For more detailed insights into February weather, you can visit San Miguel weather in February.

In comparing the weather between March and May, it's clear that May tends to be warmer and more humid. May features a minimum temperature of 19°C (66°F) and can reach highs of 39°C (103°F), resulting in an average temperature of 29°C (85°F). In contrast, March starts cooler with a minimum of 13°C (55°F) and a maximum of 38°C (100°F), averaging 25°C (78°F). While both months experience some rainfall, May sees 43 mm (1.7 in) of precipitation over 9 days, whereas March has only 19 mm (0.7 in) over 5 days. Humidity levels are quite similar, with March at 73% and May slightly lower at 72%. For more details, check out San Miguel weather in March.

In comparing the weather between April and May, May tends to be warmer, with average temperatures reaching 29°C (85°F) compared to April's average of 28°C (82°F). The maximum temperature in May also surpasses that of April, peaking at 39°C (103°F) versus April's 38°C (102°F). However, while both months experience some rainfall, May sees a marked increase in precipitation, totaling 43 mm (1.7 in) over 9 days, compared to April's 23 mm (0.9 in) over just 5 days. Humidity is slightly higher in May at 72%, compared to April's 67%. For a more detailed look at April's weather, visit San Miguel weather in April.

In comparing the weather patterns of May and June, we see notable shifts in both temperature and precipitation. May tends to be warmer on average, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 39°C (103°F). In contrast, June offers slightly cooler average temperatures, with a minimum of 22°C (71°F) and a maximum of 37°C (100°F). However, June is significantly wetter, receiving 223 mm (8.8 in) of rain over 22 days, compared to May's 43 mm (1.7 in) over just 9 days. Humidity levels remain fairly consistent between the two months, with May at 72% and June slightly higher at 73%. For more detailed information about weather conditions, you can check San Miguel weather in June.

In comparison to May, July experiences slightly higher minimum temperatures, starting at 21°C (71°F) compared to May's 19°C (66°F), while the average temperature in July is a bit lower at 28°C (82°F) versus May's 29°C (85°F). July also sees a decrease in maximum temperatures, peaking at 36°C (98°F) compared to May's high of 39°C (103°F). However, July is significantly wetter, with a total precipitation of 170 mm (6.7 in) over 23 days, contrasting sharply with May's 43 mm (1.7 in) over just 9 days. Additionally, humidity levels are slightly higher in July at 76%, compared to 72% in May. For more detailed information, visit San Miguel weather in July.

The weather in May features warmer temperatures, with a minimum of 19°C (66°F) and an average high of 39°C (103°F), compared to August's milder range, where the minimum is 22°C (71°F) and the maximum reaches 36°C (97°F). However, August experiences significantly higher precipitation, with 224 mm (8.8 in) falling over 25 days, in stark contrast to May's 43 mm (1.7 in) across only 9 days. Additionally, humidity levels are slightly higher in August at 80%, compared to May's 72%. For more details about August weather, you can check San Miguel weather in August.

May and September present distinct weather patterns. In May, temperatures range from a minimum of 19°C (66°F) to a maximum of 39°C (103°F), with an average of 29°C (85°F), and relatively low precipitation at 43 mm (1.7 in) over about 9 days. The humidity during this month stands at 72%. In contrast, September experiences a slightly warmer minimum temperature of 21°C (71°F) and a cooler average of 27°C (81°F) with a maximum of 36°C (98°F). However, it sees a significant increase in rainfall, totaling 262 mm (10.3 in) across 25 days, and a higher humidity of 84%. For more specific details, you can check San Miguel weather in September.

May and October present quite distinct weather patterns. In May, temperatures range from a minimum of 19°C (66°F) to a scorching maximum of 39°C (103°F), with an average of 29°C (85°F). While it experiences some rainfall, with 43 mm (1.7 in) over about 9 days, humidity remains relatively moderate at 72%. In contrast, October sees cooler temperatures, with a minimum of 18°C (65°F) and a maximum of 34°C (94°F), averaging 26°C (80°F). However, this month is significantly wetter, receiving 198 mm (7.8 in) of precipitation over 21 days and experiencing higher humidity levels of 89%. For more detailed information, check San Miguel weather in October.

In May, the weather is typically warm, with average temperatures around 29°C (85°F) and highs reaching up to 39°C (103°F). The month experiences relatively lower precipitation at 43 mm (1.7 in) over about 9 days and has a humidity level of 72%. In contrast, November presents a cooler climate, with an average temperature of 24°C (75°F) and maximums around 33°C (92°F). However, it sees increased precipitation at 94 mm (3.7 in) across 14 days and higher humidity at 88%. For more detailed information, you can check out the San Miguel weather in November.

May and December present distinct weather characteristics. In May, temperatures range from a minimum of 19°C (66°F) to a scorching maximum of 39°C (103°F), averaging around 29°C (85°F), accompanied by 43 mm (1.7 in) of precipitation over 9 days and humidity levels at 72%. In contrast, December offers cooler conditions, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 33°C (92°F), averaging 23°C (73°F). This month sees slightly less rainfall, with 40 mm (1.6 in) over the same number of days, but higher humidity at 88%. For more details on December weather, visit San Miguel weather in December.

Compare San Miguel's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in San Miguel

As May unfolds in San Miguel, residents and visitors alike can expect a noticeable shift in the weather, marked by the peak of the warmth and the onset of humidity. While temperatures soar, creating a summer-like atmosphere, the city still experiences its fair share of precipitation, often refreshing the vibrant landscapes. This month serves as a transition point, where the warmth of late spring prepares the way for the hotter summer months ahead. With an average temperature of 29°C (85°F) and increased humidity, May stands out from the milder months preceding it. For those planning a visit, it's crucial to remain mindful of the fluctuating weather conditions that characterize this lively time of year. For more details, visit San Miguel Climate.