May Weather in Guadalajara, Mexico

Last updated: April 22, 2025

Experience the vibrant May weather of Guadalajara, Mexico, where sunny days dominate the skies with a maximum temperature soaring to 38°C (100°F). The climate offers a pleasant average temperature of 25°C (77°F), perfect for outdoor exploration. Nights are comfortably cool, with temperatures dipping to a minimum of 11°C (53°F). Despite low precipitation, averaging just 14 mm (0.5 in) over 3 days, the humidity remains moderate at 51%, ensuring a refreshing atmosphere. Embrace the warmth and charm of this enchanting city as it comes alive under the Mexican sun!

May Temperature in Guadalajara

As May arrives in Guadalajara, Mexico, the city experiences a delightful leap in temperatures, marking the transition into summer. With minimums averaging 11°C (53°F) and maximums soaring to 38°C (100°F), this month boasts pleasant warmth, making it an ideal time for outdoor activities. The average temperature climbs to a comfortable 25°C (77°F), encouraging locals and visitors alike to embrace the sunny days. Compared to the cooler preceding months, May heralds a significant increase not only in warmth but also in the vibrancy of the city, with blooming landscapes and lively street fairs inviting everyone to revel in the joy of spring moving into summer.

May Weather in Guadalajara: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Guadalajara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec636671747676727271706763
Data source: Temperature data for Guadalajara 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 Guadalajara

In May, Guadalajara experiences a moderate increase in precipitation, accumulating 14 mm (0.5 in) across three days of rain. This uptick serves as a gentle prelude to the city's much wetter summer months, where average rainfall skyrockets to 99 mm in June and peaks in July with a staggering 243 mm. Compared to the drier months of April and early spring, May's rainfall is a welcome shift, providing a lush backdrop to the city's vibrant flora. As the region transitions into the height of the rainy season, the pattern reveals a clear trend: May acts as both a bridge and a harbinger of the heavy downpours that define Guadalajara's summer climate.

May Precipitation Trends in Guadalajara

The chart displays monthly precipitation patterns in Guadalajara, 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.
JanFebMarAprMayJunJulAugSepOctNovDec814311499243225227732110
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Guadalajara

In May, Guadalajara experiences a refreshing shift in humidity, with levels reaching 51%. This marks an increase from the drier months of April, which saw humidity plummet to 42%. As spring transitions into summer, the air starts to feel more humid, offering a pleasant contrast to the preceding months. While May provides a mild reprieve from the intense humidity of June and beyond, it signals the onset of the wet season, hinting at the more humid conditions that will dominate the following months. Observing this trend, one can anticipate the gradual rise in humidity during this time of year, as the city prepares for the lush greenery that the rains will bring.

May Average Humidity in Guadalajara

This chart illustrates the average monthly humidity levels in Guadalajara, 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.
JanFebMarAprMayJunJulAugSepOctNovDec64%57%46%43%51%74%79%81%84%75%71%74%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Guadalajara

In May, Guadalajara experiences a UV Index of 14, maintaining its position in the extreme exposure category, with a burn time of just 10 minutes. This trend of high UV levels continues from April, showcasing a consistent peak in sun intensity as the region transitions deeper into late spring. April and May share this elevated index, signaling that outdoor enthusiasts should take extra precautions against sunburn. Following May, a slight decrease in UV intensity occurs in June; however, it remains significantly high. With UV levels consistently ranging from very high to extreme from January through October, it’s crucial to stay informed and protected. For more detailed observations, explore the Guadalajara UV Index.

Maximum UV Index Levels in Guadalajara for May

The chart shows the monthly maximum UV Index (UVI) for Guadalajara 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.
JanFebMarAprMayJunJulAugSepOctNovDec911141414131313131298
Data source: Guadalajara 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 Guadalajara

With May ushering in an impressive 345 hours of sunshine, Guadalajara shines as a vibrant destination during this month. The trend reveals a steady increase in sunlight as the year progresses, peaking in May after a consistent ascent from 230 hours in January. This remarkable climb highlights the region's shift from winter's gentle rays to the sun-soaked days of late spring. Following May, while the hours gradually dip in June and July, the total still remains substantial, with over 300 hours of sunshine. This delightful abundance of sunlight not only enriches the vibrant culture of Guadalajara but also invites both locals and visitors to bask in its warm embrace, making it an ideal time for outdoor adventures and festive gatherings.

Monthly Sunshine Duration in Guadalajara: May Highlighted

The May sunshine duration represents the total number of hours Guadalajara 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.
JanFebMarAprMayJunJulAugSepOctNovDec230h265h320h327h345h311h303h299h276h283h277h280h
Data source: Guadalajara May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Guadalajara During May

In Guadalajara, Mexico, May enjoys a promising likelihood of sunny weather, boasting a 70% chance of sunshine. This month follows a trend of gradually decreasing probabilities that began in the earlier months of the year, where February peaks at an impressive 85% chance of sun. As the region transitions into the hotter summer months, the likelihood drops significantly, plummeting to as low as 14% by July. Thus, May stands out as a fantastic time to embrace the outdoors before the monsoon season arrives, offering a lovely balance of warmth and sun.

Percentage of Sunny Days in May in Guadalajara

The chart illustrates the percentage of sunny days in Guadalajara 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 Guadalajara experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec61%85%81%71%71%25%14%20%20%38%64%68%
Data source: Guadalajara May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Guadalajara in May

As spring unfurls and transitions into summer, Guadalajara, Mexico experiences a notable increase in daylight duration, peaking in May with an impressive 13 hours of daylight. Starting with a consistent 11 hours in January and February, the days gradually stretch, reaching 12 hours by March and April. This trend accelerates into May and continues through June and July, as the sun graces the city with a generous 13 hours of daylight, perfect for exploring and enjoying outdoor activities. As summer wanes, the days gradually shorten once more, settling back to 12 hours in August and then reverting to 11 hours in October and November. This rhythmic ebb and flow of daylight throughout the year not only defines Guadalajara's diverse atmosphere but also invites residents and visitors alike to embrace the beauty of each season.

Average Daylight Hours in Guadalajara for May

The chart illustrates the variation in daylight duration in Guadalajara throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 1m11h 27m12h 2m12h 37m13h 7m13h 21m13h 13m12h 47m12h 13m11h 38m11h 7m10h 52m
Data source: Guadalajara daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Guadalajara

In May, Guadalajara experiences a gentle breeze with an average wind speed of 1.9 m/s (4 mph), slightly lower than the 2.1 m/s (5 mph) recorded in April. This trend reflects a gradual decrease in wind intensity as the months advance toward the summer season. Despite this dip, May's breeziness remains favorable, especially compared to the calmer months that follow, such as July and August, which see winds dropping to around 1.2–1.4 m/s (3 mph). As the city prepares for the heat of summer, the slightly reduced winds in May offer a refreshing respite, creating an inviting atmosphere for outdoor activities and exploration.

Average May Wind Speed in Guadalajara

The chart displays monthly wind speed patterns in Guadalajara, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.81.92.11.9 m/s1.61.21.41.21.41.41.3
Data source: Guadalajara May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Guadalajara Compares to Other Months

The weather in Guadalajara 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 Guadalajara and find detailed weather information for every month.

May and January exhibit distinct differences in weather patterns. May boasts warmer temperatures, with an average high of 25°C (77°F) that can reach up to 38°C (100°F), while January's temperatures range from a minimum of 3°C (38°F) to an average of 17°C (63°F) and a maximum of 30°C (87°F). Additionally, May experiences a higher humidity level of 51% compared to January's 64%, although it has more rainy days with 3 days of precipitation totaling 14 mm (0.5 in), as opposed to just 1 day with 8 mm (0.3 in) in January. For more details on January weather, you can check Guadalajara weather in January.

May and February showcase distinct weather patterns, with May being significantly warmer than February. In May, temperatures range from a minimum of 11°C (53°F) to a maximum of 38°C (100°F), presenting an average temperature of 25°C (77°F). In contrast, February sees cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 32°C (89°F), leading to an average of 19°C (66°F). Both months receive the same amount of precipitation at 14 mm (0.5 in), but February experiences rain on only one day compared to three days in May. Additionally, February has a higher humidity level at 57%, compared to 51% in May. For more detailed insights, you can check Guadalajara weather in February.

In comparing the weather between March and May, one can see a noticeable difference in temperature and humidity. In May, temperatures range from a minimum of 11°C (53°F) to a maximum of 38°C (100°F), with an average of 25°C (77°F), contributing to a more humid atmosphere at 51%. In contrast, March presents a milder climate, with minimum temperatures around 8°C (46°F) and a maximum of 35°C (95°F), giving an average of 22°C (71°F) and lower humidity at 46%. Additionally, May experiences some rainfall, totaling 14 mm (0.5 in) across three days, while March remains dry with only 3 mm (0.1 in) of precipitation throughout the month, making it ideal for outdoor activities. For more detailed information, you can check Guadalajara weather in March.

In comparison to April, May brings significantly warmer weather, with minimum temperatures rising from 9°C (48°F) to 11°C (53°F) and average temperatures increasing from 23°C (74°F) to 25°C (77°F). The maximum temperatures also see a notable jump, peaking at 38°C (100°F) in May compared to 35°C (96°F) in April. Precipitation is more frequent in May, with 14 mm (0.5 in) over three days, unlike April, which recorded virtually no rain with only 1 mm (0.0 in) and no rainy days. Furthermore, humidity is slightly higher in May at 51%, compared to 42% in April. For more details on April weather, visit Guadalajara weather in April.

May presents a warm climate with average temperatures reaching 25°C (77°F) and a relatively low precipitation level of 14 mm (0.5 in), with rain occurring on only 3 days. The humidity sits at a comfortable 51%, providing a pleasant environment. In contrast, June experiences slightly cooler average temperatures at 24°C (76°F) but sees a significant increase in rainfall, totaling 99 mm (3.9 in) over 15 days, leading to a much higher humidity level of 74%. For more details, check out Guadalajara weather in June.

When comparing the weather in May and July, there are notable differences in temperature and precipitation patterns. May tends to have warmer temperatures, with a minimum of 11°C (53°F) and a maximum of 38°C (100°F), averaging around 25°C (77°F). In contrast, July experiences cooler temperatures, with a minimum of 16°C (60°F) and a maximum of 33°C (91°F), averaging 22°C (72°F). Additionally, July is characterized by significantly higher precipitation, totaling 243 mm (9.6 in) over 27 days, compared to May, which sees only 14 mm (0.5 in) over just 3 days. The humidity levels also rise in July, reaching 79% compared to 51% in May. For more information, you can check Guadalajara weather in July.

The weather in May is characterized by warmer temperatures, with an average of 25°C (77°F) and maximums reaching up to 38°C (100°F), compared to cooler August averages of 22°C (72°F) and a maximum of 31°C (88°F). May experiences relatively low precipitation at 14 mm (0.5 in) over just 3 days, while August sees a substantial increase in rainfall, totaling 225 mm (8.8 in) across 27 days. Additionally, humidity levels in August are significantly higher at 81%, compared to a more comfortable 51% in May. For more details on the weather in August, visit Guadalajara weather in August.

In May, the weather tends to be warm and dry, with temperatures ranging from a comfortable 11°C (53°F) at night to a scorching 38°C (100°F) during the day. The average temperature hovers around 25°C (77°F) and only a few days of precipitation are expected, totaling approximately 14 mm (0.5 in) and accompanied by moderate humidity at 51%. In contrast, September experiences much cooler temperatures, with minimums of 15°C (60°F) and highs reaching 31°C (87°F). However, this month is characterized by significantly higher rainfall, as it sees about 227 mm (8.9 in) of precipitation over 23 days, coupled with increased humidity at 84%. For more detailed insights, check the Guadalajara weather in September.

May and October show significant differences in weather patterns. In May, temperatures range from a mild 11°C (53°F) at night to a scorching high of 38°C (100°F), with an average temperature of 25°C (77°F). The month experiences minimal rainfall, with just 14 mm (0.5 in) over about 3 days and a comfortable humidity level of 51%. In contrast, October features cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 32°C (89°F), resulting in an average of 21°C (71°F). This month sees considerably more precipitation, totaling 73 mm (2.9 in) over approximately 10 days, alongside a notable increase in humidity at 75%. For a detailed look at October weather specifics, visit Guadalajara weather in October.

May and November present contrasting weather experiences. In May, temperatures can soar to a maximum of 38°C (100°F) with an average of 25°C (77°F) and relatively low humidity at 51%. Precipitation is minimal, with only 14 mm (0.5 in) expected over about three days. In contrast, November sees cooler temperatures, with a maximum of 31°C (88°F) and an average of 19°C (67°F), along with higher humidity levels at 71%. This month brings more rainfall, totaling 21 mm (0.8 in) across the same three days. For more details on November weather, check out Guadalajara weather in November.

In May, the weather is characterized by warm temperatures, with a minimum of 11°C (53°F) and an average high reaching up to 38°C (100°F). The month experiences relatively low precipitation, totaling 14 mm (0.5 in) over about three days, and humidity levels are a comfortable 51%. In contrast, December brings cooler temperatures, with a minimum of 3°C (38°F) and an average of 17°C (63°F), peaking at 29°C (84°F). The month is marked by even lower precipitation at 10 mm (0.4 in) occurring on just one day, but the humidity is higher at 74%. For more specific details on December weather, you can check Guadalajara weather in December.

Compare Guadalajara's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Guadalajara

As May approaches, Guadalajara experiences a striking shift in weather, characterized by warm temperatures and rising humidity. With an average high of 25°C (77°F) and maximums soaring to 38°C (100°F), this month stands out as one of the hottest in the year. While precipitation remains low, with just a few days of rain, the heat combined with moderate humidity can create a notably warmer atmosphere compared to the cooler months preceding it. For a detailed understanding of the city's climatic conditions year-round, check out Guadalajara Climate.