May Weather in Merida, Mexico

Last updated: April 22, 2025

Experience the breathtaking May weather in Mérida, Mexico, where temperatures soar with a maximum of 43°C (110°F) and an inviting average of 28°C (82°F). Enjoy sunny days with low precipitation, as this vibrant city sees only 2 mm (0.1 in) of rain throughout the month, resulting in zero rainy days. The humidity remains moderate at 46%, adding a touch of warmth but making the weather pleasantly manageable. Embrace the radiant sunshine and cultural richness Mérida offers during this beautiful spring month!

May Temperature in Merida

In May, Merida, Mexico, showcases a delightful transition from the cooler months into more intense warmth, with temperatures ranging from a pleasant minimum of 12°C (54°F) to a sizzling maximum of 43°C (110°F). The average temperature climbs to a balmy 28°C (82°F), positioning May as a month where sun-seekers can fully indulge in the vibrant atmosphere of the Yucatán Peninsula. Compared to the previous months, the warmth becomes more pronounced, especially as April’s highs flirted with the 42°C mark. This upward shift sets the stage for the even more scorching June and July, hinting at the tropical surge still to come. Whether exploring the bustling markets or enjoying the rich cultural tapestry, visitors will find Merida in May perfectly balances warmth with pleasant evenings, making it an ideal time to experience the city’s charm.

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

The chart illustrates May temperature patterns in Merida, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec596168778291979790786757
Data source: Temperature data for Merida 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 Merida

In May, Merida, Mexico experiences a notably dry spell, with only 2 mm (0.1 in) of precipitation recorded throughout the month. This aligns with a trend towards drier conditions that begins in April, where just a scant 3 mm (0.1 in) was noted, and continues into June, where the average monthly rainfall drops to 0 mm. Interestingly, May marks the culmination of a relatively dry period compared to the rest of the year, where rainfall resumes with more frequency later in the summer months. With no recorded precipitation days in May, residents and visitors alike can typically enjoy nearly rain-free skies, setting the stage for outdoor activities as the region shifts towards its hotter months.

May Precipitation Trends in Merida

The chart displays monthly precipitation patterns in Merida, 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.
JanFebMarAprMayJunJulAugSepOctNovDec917133207614578
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Merida

As May rolls into Mérida, Mexico, the city enjoys one of its driest months, with humidity dipping to a refreshing 46%. This marks a notable decrease from the preceding months, particularly April's humidity of 56%, showcasing a transition into the warm summer season. As the year progresses, humidity levels begin to rise again, with June and July hovering around 48% and 46%, respectively. Interestingly, May serves as a pivotal point, highlighting a shift towards lower humidity levels that characterize the warmer months ahead, making it an ideal time for outdoor adventures and exploration in this vibrant city.

May Average Humidity in Merida

This chart illustrates the average monthly humidity levels in Merida, 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.
JanFebMarAprMayJunJulAugSepOctNovDec72%77%67%56%46%48%46%42%52%58%66%74%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Merida

As the sun blazes in May, Merida, Mexico, experiences a remarkable spike in the UV Index, reaching an extreme level of 11. This intense sunlight translates to a burn time of just 10 minutes, urging residents and visitors alike to take necessary precautions. Following a trend that builds from the earlier months—starting at a moderate 4 in January to a staggering 10 in April—May marks the peak of UV intensity before the summer continues with similar extreme levels in June and July. This seasonal rise not only highlights the importance of sun safety but also encourages outdoor enthusiasts to stay vigilant about their skin protection. For more information on UV exposure trends throughout the year, please visit Merida UV Index.

Maximum UV Index Levels in Merida for May

The chart shows the monthly maximum UV Index (UVI) for Merida 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.
JanFebMarAprMayJunJulAugSepOctNovDec469101112121110854
Data source: Merida 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 Merida

May marks a splendid peak for sunshine in Merida, Mexico, basking under 374 hours of radiant light. This month stands out as the sunniest of the year, showcasing a steady ascent from January's mere 202 hours. The gradual increase in daylight is palpable, with each month steadily brightening, culminating in May's luminous embrace, followed closely by June's 377 hours. As summer approaches, the warmth becomes more inviting, inviting locals and visitors alike to revel in the vibrant energy that this sunshine brings. The sunny stretch persists through the following months, though it tapers off in August, reminding us of the beautiful cycle of light that characterizes life in this enchanting city.

Monthly Sunshine Duration in Merida: May Highlighted

The May sunshine duration represents the total number of hours Merida 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.
JanFebMarAprMayJunJulAugSepOctNovDec202h250h308h331h374h377h376h358h322h303h263h245h
Data source: Merida May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Merida During May

As spring transitions into summer, Merida, Mexico, basks in a remarkable 93% chance of sunny weather in May, marking one of the sunniest months of the year. This trend culminates from a steady increase in sunshine, beginning with 71% in January and reaching its peak in May. Following this sun-drenched month, the likelihood dips slightly in June to 76%, yet remains favorable compared to earlier months. Visitors and locals alike can revel in the vibrant atmosphere and outdoor activities that May brings, as the city's charm is enhanced by nearly guaranteed sunshine. The gradual rise in clear skies throughout the spring hints at an enticing summer ahead, making for an ideal time to explore all that Merida has to offer.

Percentage of Sunny Days in May in Merida

The chart illustrates the percentage of sunny days in Merida 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 Merida experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec71%73%84%82%93%76%53%84%85%80%75%62%
Data source: Merida May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Merida in May

In Merida, Mexico, the month of May offers a delightful balance of 13 hours of daylight, matching April's duration and setting the stage for summer's approach. As the year unfolds, daylight gradually increases from a modest 10 hours in January to a peak of 14 hours in June and July. After the peak, the daylight begins to wane, transitioning back to 12 hours in September and onwards to the shorter days of November and December. This trend illustrates a rhythmic shift through the seasons, where each month brings a gradual transition, allowing residents and visitors alike to enjoy the vibrant outdoor life that Merida has to offer.

Average Daylight Hours in Merida for May

The chart illustrates the variation in daylight duration in Merida throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 15m11h 1m12h13h13h 50m14h 15m14h 1m13h 16m12h 19m11h 19m10h 27m10h 1m
Data source: Merida daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Merida

In Merida, Mexico, the May wind presents a gentle respite, with an average wind speed of 3.4 m/s (8 mph). This slight decrease from April's 3.9 m/s indicates a subtle shift as the warm month unfolds. While May stands out with its moderate breezes, it remains consistent with the trend observed in the early months of the year, where speeds gradually increased until April. Following May, the winds are set to soften again in June, returning to 3.1 m/s (7 mph), suggesting a cycle of gentle winds that tends to permeate the latter part of the year. Overall, May’s inviting winds enhance the charm of springtime in this vibrant city, offering both tranquility and a hint of the summer’s embrace ahead.

Average May Wind Speed in Merida

The chart displays monthly wind speed patterns in Merida, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.03.53.73.93.4 m/s3.13.53.02.53.02.52.8
Data source: Merida May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Merida Compares to Other Months

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

The weather in May contrasts sharply with that of January. In May, temperatures soar with a minimum of 12°C (54°F), an average of 28°C (82°F), and can peak at an impressive 43°C (110°F), accompanied by very little precipitation at just 2 mm (0.1 in) over 0 days, resulting in a humidity level of 46%. In contrast, January presents much cooler conditions, with a minimum temperature of 1°C (34°F), an average of 15°C (59°F), and a maximum of 30°C (86°F). It experiences more precipitation, totaling 9 mm (0.3 in) over 2 days, and a higher humidity of 72%. For more detailed insights, you can refer to Merida weather in January.

In comparing the weather between May and February, it's clear that May experiences significantly warmer temperatures, with minimums of 12°C (54°F) and maximums reaching up to 43°C (110°F). In contrast, February's cooler climate features a minimum temperature of 1°C (35°F) and an average of 16°C (62°F), peaking at 31°C (89°F). Precipitation is quite minimal in May, with only 2 mm recorded over no rainy days, whereas February sees a moderate amount of rainfall at 17 mm over just one day. Additionally, humidity levels are higher in February at 77%, compared to 46% in May. For more detailed information, you can check out Merida weather in February.

When comparing the weather in May and March, significant differences emerge. May boasts higher temperatures, with a minimum of 12°C (54°F) and an average of 28°C (82°F), soaring up to 43°C (110°F). In stark contrast, March has milder conditions, featuring a minimum of 4°C (40°F) and an average of 20°C (68°F), peaking at 37°C (98°F). Additionally, March experiences more precipitation, with a total of 13 mm (0.5 in) over one rainy day, while May remains dry with no recorded precipitation. March also has higher humidity levels at 67%, compared to May's 46%. For more detailed information, check out Merida weather in March.

In comparing the weather of May and April, we observe that May tends to be slightly warmer, with average temperatures reaching 28°C (82°F) compared to April's 25°C (77°F). The maximum temperature in May can spike to 43°C (110°F), just marginally higher than April's peak of 42°C (108°F). Humidity levels decrease from April to May, falling from 56% to 46%, which may make the warmer temperatures feel more comfortable during the latter month. Precipitation remains minimal in both months, with May recording only 2 mm (0.1 in) compared to April's 3 mm (0.1 in) and both experiencing zero rainy days. For more details on April's climate, check out Merida weather in April.

In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 43°C (110°F), with an average of 28°C (82°F) and very little precipitation at just 2 mm (0.1 in). The humidity sits at a comfortable 46%, making the warm days more pleasant. In contrast, June sees a rise in temperatures, with a minimum of 17°C (63°F) and a maximum reaching 49°C (120°F), and an average of 33°C (91°F). Interestingly, June experiences no precipitation at all and slightly higher humidity at 48%. For more detailed insights, you can check Merida weather in June.

In comparing the weather between May and July, it's evident that July is significantly warmer, with average temperatures reaching 36°C (97°F) compared to May’s average of 28°C (82°F). July also sees higher maximum temperatures, soaring to 49°C (120°F), while May's peak is 43°C (110°F). Additionally, July experiences slightly more precipitation with 7 mm (0.3 in) over two days, whereas May remains dry with no recorded rainfall. Interestingly, humidity levels remain consistent at 46% in both months. For more details, you can check Merida weather in July.

In May, the weather is characterized by a wide temperature range, with minimums around 12°C (54°F) and frequent highs reaching up to 43°C (110°F). With an average temperature of 28°C (82°F), May experiences very little precipitation, only 2 mm (0.1 in) over the month and no rainy days, resulting in relatively moderate humidity levels at 46%.

In contrast, August brings a significant shift, with minimum temperatures rising to 24°C (75°F) and maximums soaring to 48°C (118°F), resulting in an average temperature of 36°C (97°F). While precipitation slightly increases to 6 mm (0.2 in) over one rainy day, humidity dips marginally to 42%. The overall weather in August can be described as hotter and more oppressive compared to the milder May temperatures. For more details, you can check Merida weather in August.

May and September present distinct weather patterns, showcasing notable differences in temperature and humidity. In May, average temperatures range from a minimum of 12°C (54°F) to a maximum of 43°C (110°F), with pleasantly low precipitation of just 2 mm (0.1 in) over no rainy days and humidity at 46%. In comparison, September sees warmer temperatures, with minimums at 16°C (60°F) and maximums soaring to 48°C (120°F), accompanied by higher precipitation of 13 mm (0.5 in) over two days and greater humidity at 52%. For more detailed insights, check out Merida weather in September.

In May, the weather in Merida is typically hot and dry, with temperatures ranging from a minimum of 12°C (54°F) to an average high of 28°C (82°F), and even peaking at 43°C (110°F) on particularly warm days. Humidity is relatively low at 46%, and there's little to no precipitation throughout the month.

In contrast, October brings cooler temperatures, with a minimum of 5°C (42°F) and an average of 25°C (78°F), while still allowing for the occasional extreme high of 43°C (110°F). The month experiences slightly more humidity at 58% and reports about 5 mm (0.2 in) of precipitation over the course of one day. The transition to October creates milder conditions compared to the sweltering heat of May. For more detailed information, you can check out Merida weather in October.

May and November present contrasting weather patterns. In May, temperatures can soar up to a scorching 43°C (110°F), with an average of 28°C (82°F) and very little precipitation, recording only 2 mm over the month. The humidity is relatively low at 46%, making for hot and dry conditions. In contrast, November offers a much cooler climate, with a maximum temperature of 36°C (97°F) and an average of 20°C (67°F). The month sees slightly increased humidity at 66% and more precipitation at 7 mm, but still no rainy days. For a more detailed look at November weather, check out Merida weather in November.

May and December present contrasting weather characteristics. In May, temperatures soar, with averages around 28°C (82°F) and maximums reaching a scorching 43°C (110°F). The month is dry, boasting only 2 mm of precipitation and no rainy days, coupled with a moderate humidity level of 46%. In contrast, December experiences much cooler temperatures, averaging 14°C (58°F), with a minimum of 2°C (35°F) and a maximum of 28°C (83°F). It also shows increased precipitation, at 8 mm (0.3 in) over a single rainy day, and a higher humidity level of 74%. For more detailed information, you can refer to Merida weather in December.

Compare Merida's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Merida

In May, Merida experiences a notable shift in weather, marked by higher temperatures and significantly lower precipitation compared to earlier months. With maximums soaring to 43°C (110°F) and an average of 28°C (82°F), the month offers an intense warmth that contrasts with the cooler and wetter months preceding it. As the humidity hovers around 46% and rain remains absent, May stands out as one of the driest months of the year, making it perfect for those seeking to explore the vibrant culture and scenery of Merida. For a more detailed understanding of how May fits into the yearly climate context, visit Merida Climate.