Last updated: April 22, 2025
Experience the vibrant May weather in San Andres, Mexico, where temperatures create a delightful contrast. With maximums reaching 32°C (90°F) and an average warmth of 19°C (66°F), visitors can relish the sun while cooler nights drop to a minimum of 8°C (46°F). May witnesses approximately 55 mm (2.2 in) of rainfall over 10 days, contributing to the lush landscapes. Coupled with an average humidity level of 77%, this month encapsulates a dynamic blend of tropical warmth and refreshing moisture, perfect for exploring the natural beauty of the region.
In May, San Andres, Mexico, embraces a delightful warmth as temperatures continue to rise. With a minimum temperature of 8°C (46°F) and a pleasant average of 19°C (66°F), the days become increasingly enjoyable, reaching a maximum of 32°C (90°F). This month marks a smooth transition from the cooler early months of the year, reflecting a trend of steadily increasing warmth that peaks as summer approaches. As the weather becomes more inviting, outdoor activities and explorations become perfect for visitors looking to savor San Andres' vibrant atmosphere. Overall, May encapsulates the essence of early summer in this picturesque locale, offering both comfort and warmth.
May marks a significant transition in precipitation patterns for San Andres, Mexico, as the region experiences a notable increase in rainfall, totaling 55 mm (2.2 in) across 10 days. This rise from April's 40 mm (1.6 in) indicates the onset of the rainy season, setting the stage for the more intense precipitation levels that follow in June and July. The gradual ascent from a mere 11 mm (0.4 in) in January to May's figures highlights the growing impact of seasonal weather shifts. As the month progresses, residents and visitors alike can expect a vibrant landscape nourished by these refreshing rains, foreshadowing the lush greenery that defines the region in the coming months.
In San Andres, Mexico, the humidity levels exhibit a gradual decline as the year progresses, starting at a high of 84% in January and reaching a low of 68% in July. By May, humidity stabilizes at 77%, marking a slight increase from the previous months. This mid-year period hints at a transition towards the warmer, more humid summer months ahead, yet still shows a decrease from the peak early in the year. As autumn approaches, humidity begins to climb again, peaking at 91% in October. The overall trend reflects a rhythmic cycle of moisture that characterizes San Andres' climate, creating a lush, tropical atmosphere throughout the year.
In May, San Andres, Mexico, experiences an UV Index of 15, classifying it as extreme and offering only a 10-minute burn time for unprotected skin. This trend of heightened UV intensity begins in February and peaks from April to June, with similarly high levels persisting throughout the summer months. As the year progresses, the UV Index slightly decreases but remains significantly elevated, indicative of a sunny, tropical climate that necessitates proactive sun protection. For those planning outdoor activities, it's crucial to stay informed about these UV levels in order to enjoy the beautiful weather safely. To monitor the UV Index and ensure a memorable experience, visit San Andres UV Index.
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In San Andres, Mexico, May shines brightly with an impressive 335 hours of sunshine, marking it as one of the sunniest months of the year. This delightful trend begins in January with 235 hours, gradually warming up as spring unfolds, peaking in May before a slight dip in June. The consistent increase from February's 275 hours to April's 320 hours highlights the allure of the approaching summer, making May an ideal time for outdoor adventures and relaxation. As the sun begins to settle down in the subsequent months, with July and August still offering a generous amount of sunshine, it’s clear that the vibrant warmth of May lays the groundwork for a glorious summer season in this tropical paradise.
In May, the likelihood of sunny weather in San Andres, Mexico, dips to 46%, marking a noticeable decline after the more favorable conditions of the previous months. While February enjoys a robust 86% chance of sunshine and April holds a steady 59%, May's probabilities indicate a shifting pattern as the region transitions toward its rainy season. This trend is mirrored in the following months, with June and July seeing their chances plummet to 12% and 15%, respectively. Thus, if you're planning a sunny getaway in May, it might be wise to prepare for occasional clouds amidst the warm tropical breezes.
In San Andres, Mexico, the duration of daylight exhibits a fascinating rhythmic pattern throughout the year. Beginning with 11 hours of daylight in both January and February, the days gradually lengthen as spring approaches, reaching 12 hours by March and April. The peak of daylight awaits in May and June, where the sun graces the skies for an impressive 13 hours each day, inviting outdoor activities and vibrant celebrations. As summer fades into fall, daylight begins to wane, slipping back to 12 hours in August and September before settling back to 11 hours in October and November. The year concludes with 10 hours in December, marking the shortest days. This natural ebb and flow of sunlight not only influences the lifestyle of the locals but also paints an ever-changing landscape in San Andres.
In San Andres, Mexico, the winds of May continue a trend seen throughout the year, maintaining a gentle average of 2.4 m/s (5 mph). This consistent breeze is characteristic of the region, with wind speeds peaking slightly during the early months of the year before settling into the mid-range throughout the summer. Compared to the fishing season's beginning in March and April, where speeds are slightly higher, May sees similar conditions that invite both relaxation and adventure. As the summer progresses, wind speeds slightly dip, ranging from 1.9 m/s in September to 2.3 m/s in August. This typical May wind not only enhances the local atmosphere but also complements the warm weather, making it a delightful time for outdoor activities and exploring the coastal beauty.
The weather in San Andres 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 Andres and find detailed weather information for every month.
May and January present contrasting weather conditions. In May, temperatures vary from a minimum of 8°C (46°F) to a maximum of 32°C (90°F), with an average of 19°C (66°F). This month also sees about 55 mm (2.2 in) of precipitation over approximately 10 days, coupled with a humidity level of 77%. In stark contrast, January features much cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 26°C (79°F), averaging around 12°C (54°F). Additionally, it experiences significantly less precipitation at just 11 mm (0.4 in) over 2 days, along with a higher humidity of 84%. For more details, you can explore San Andres weather in January.
When comparing the weather in May and February, we see a noticeable difference in temperatures and precipitation levels. In May, average temperatures range from a pleasant 19°C (66°F) to a warm 32°C (90°F) with a higher humidity of 77% and a total precipitation of 55 mm (2.2 in) over approximately 10 days. In contrast, February experiences cooler temperatures, with averages between 2°C (36°F) and 29°C (85°F), slightly lower humidity at 78%, and much less precipitation at just 14 mm (0.6 in) across only 3 days. For more detailed insights, visit San Andres weather in February.
Comparing the weather in May and March reveals some notable differences. May generally enjoys warmer temperatures, with an average of 19°C (66°F), compared to March's 16°C (62°F). The maximum temperatures in both months are similar, but May can experience higher extremes, reaching up to 32°C (90°F), while March peaks at 31°C (88°F). Additionally, May is slightly wetter, with 55 mm (2.2 in) of precipitation over about 10 days, whereas March sees only 24 mm (0.9 in) over 6 days. Humidity levels are comparable, with May at 77% and March at 75%. For more details on March weather specifically, you may want to check San Andres weather in March.
In a comparison of the weather between April and May, May tends to be slightly warmer overall, with average temperatures reaching 19°C (66°F) compared to April's 18°C (64°F). The maximum temperatures rise to 32°C (90°F) in May, just a degree higher than the 31°C (88°F) peak in April. Additionally, May experiences more precipitation, totaling 55 mm over 10 days, while April sees 40 mm across 8 days. Humidity levels are also higher in May, averaging at 77% compared to April's 70%. For more detailed insights into April's weather, you can check San Andres weather in April.
In comparing the weather of May and June, we observe some notable differences. May tends to be slightly warmer, with average temperatures reaching 19°C (66°F) compared to June's average of 18°C (64°F). Both months have a minimum temperature of 8°C (46°F), but while May can reach a maximum of 32°C (90°F), June's maximum is slightly lower at 31°C (87°F). Precipitation is a significant factor, with May receiving 55 mm (2.2 in) over about 10 days, while June sees an increase to 171 mm (6.7 in) across 18 days, indicating a wetter pattern. Humidity remains fairly consistent, with May at 77% and June at 76%. For more detailed information, you can check San Andres weather in June.
In comparing the weather of May and July, May typically enjoys warmer temperatures, with an average of 19°C (66°F) and a maximum reaching up to 32°C (90°F). However, it also tends to have higher humidity (77%) and moderate rainfall, averaging 55 mm (2.2 in) over about 10 days. In contrast, July experiences cooler temperatures, averaging 16°C (62°F) and peaking at 26°C (79°F). This month is notably wetter, with 167 mm (6.6 in) of precipitation spread across approximately 23 days and lower humidity at 68%. For a more detailed climate overview during this month, check out San Andres weather in July.
When comparing the weather in May and August, it's clear that both months present distinct characteristics. May typically enjoys warmer temperatures, with minimums around 8°C (46°F) and maximums reaching up to 32°C (90°F), while August features slightly cooler conditions, with lows of 9°C (49°F) and highs peaking at 27°C (81°F). Additionally, May experiences less precipitation, averaging 55 mm (2.2 in) over about 10 days, compared to a much wetter August, which sees 164 mm (6.4 in) of rainfall over approximately 23 days. Humidity levels are higher in May at 77%, while August maintains a more comfortable 70%. For more about August weather, you can check San Andres weather in August.
May typically boasts warmer temperatures, with averages reaching up to 19°C (66°F) and highs of 32°C (90°F), while September experiences cooler weather, averaging 16°C (61°F) with a maximum of 25°C (78°F). Humidity levels in both months are relatively high, with May at 77% and September slightly higher at 82%. However, September sees a significant increase in precipitation, with 202 mm (8.0 in) falling over 21 days compared to May's 55 mm (2.2 in) over 10 days. For more detailed insights, you can check San Andres weather in September.
May and October present contrasting weather patterns. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 32°C (90°F), with an average of 19°C (66°F). The month experiences around 55 mm (2.2 in) of precipitation over approximately 10 days, accompanied by a humidity level of 77%. In contrast, October sees cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 26°C (78°F), averaging at 15°C (59°F). This month is wetter, receiving 95 mm (3.7 in) of rainfall over about 15 days and resulting in higher humidity at 91%. For more details about October's climate, check out San Andres weather in October.
May and November present contrasting weather patterns. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 32°C (90°F), with an average of 19°C (66°F). The month tends to be relatively humid at 77% and experiences around 55 mm (2.2 in) of precipitation over approximately 10 days. In stark contrast, November sees cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 26°C (79°F), averaging at 13°C (56°F). The humidity is higher at 89%, but the total precipitation is lower at 22 mm (0.9 in) across about 5 days. For more details on November weather in San Andres, visit San Andres weather in November.
The weather in May features a much warmer temperature range, with minimums around 8°C (46°F) and maximums reaching up to 32°C (90°F), making it a pleasant month for outdoor activities. In contrast, December experiences cooler temperatures, with lows dropping to -1°C (30°F) and highs peaking at 25°C (77°F), marking a significant shift towards winter. Additionally, May has higher precipitation levels, averaging 55 mm (2.2 in) over approximately 10 days, while December is notably drier, receiving only 5 mm (0.2 in) with just one day of rain. The humidity in December is slightly higher at 88%, compared to May's 77%, contributing to a more crisp feel during the holiday season. For a detailed overview of December weather, check out San Andres weather in December.
As May unfolds in San Andres, the weather takes on a warm and vibrant character, with temperatures rising considerably compared to earlier months. Daytime highs create a balmy atmosphere, making outdoor activities increasingly appealing, while refreshing cooler nights provide a welcome respite. Unlike the cooler and less humid winter months, May sees a notable uptick in humidity, with occasional rainfall that contributes to the lush landscape. This month often marks the transition to a more tropical climate, making it an exciting time to experience the rich beauty of the area. For those curious about the yearly climate patterns, more information can be found at San Andres Climate.