May Weather in Usumacinta, Mexico

Last updated: April 22, 2025

May in Usumacinta, Mexico, offers a remarkable blend of warmth and humidity, making it an intriguing time for visitors. With maximum temperatures soaring up to 45°C (113°F) and an average of 31°C (88°F), the heat is palpable. The month sees a minimum temperature of around 20°C (68°F), providing some respite during the cooler nights. Rainfall totals about 101 mm (4.0 in) over approximately 11 days, introducing brief but refreshing showers that enhance the tropical atmosphere. Coupled with 53% humidity, May is a vibrant month in Usumacinta, perfect for those who revel in the lush, warm experiences of this region.

May Temperature in Usumacinta

In May, Usumacinta, Mexico, experiences a warm embrace as temperatures rise significantly, showcasing a compelling transition into the summer months. With a minimum of 20°C (68°F) and an average reaching 31°C (88°F), the climate becomes decidedly more tropical. The maximum temperature, peaking at 45°C (113°F), mirrors the escalating heat trends observed from previous months. As the region prepares for the sweltering summer ahead, May’s balmy weather invites visitors to enjoy outdoor adventures while also hinting at the intense heat that will follow in June and beyond. Overall, this month stands as a vibrant precursor to the hotter days of the season, blending warmth with the lush beauty that characterizes Usumacinta.

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

The chart illustrates May temperature patterns in Usumacinta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec747882868884848482807775
Data source: Temperature data for Usumacinta 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 Usumacinta

In Usumacinta, Mexico, May marks a significant leap in precipitation, with 101 mm (4.0 in) of rainfall recorded over 11 days. This increase is part of a broader trend, as the region transitions into its wetter season, which peaks in June with a staggering 287 mm (11.3 in). Compared to the preceding months, May's rainfall is notably higher than April’s 46 mm (1.8 in), demonstrating a shift towards the lush, vibrant conditions characteristic of the summer months. As the frequency of rainy days rises, the landscape begins to transform, setting the stage for lush vegetation and vibrant ecosystems that thrive in the humid climate. This pattern highlights the critical role of May as a precursor to the heavy rains that define the region's summer weather.

May Precipitation Trends in Usumacinta

The chart displays monthly precipitation patterns in Usumacinta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec532716461012878515522722711246
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Usumacinta

May in Usumacinta, Mexico, marks a gentle transition in humidity levels, where the average hovers around 53%. This slight increase from April's 52% indicates the onset of warmer days, as summer approaches. Although this level remains relatively comfortable, it sets the stage for a gradual rise in humidity over the coming months, peaking later in the summer. Notably, the trend from January to May reveals a notable drop from 84% to 53%, highlighting a clear shift toward drier conditions as winter gives way to the spring. As Usumacinta gears up for the hotter months, residents can expect humidity levels to gradually increase, adding a layer of warmth and moisture to the vibrant landscapes.

May Average Humidity in Usumacinta

This chart illustrates the average monthly humidity levels in Usumacinta, 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%73%59%53%54%55%61%71%77%78%82%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Usumacinta

In May, Usumacinta experiences an extreme UV Index of 13, indicating that sun exposure can lead to skin damage in as little as 10 minutes. This month is part of a consistent trend, as from February to October, the region maintains an extreme category, peaking at an index of 14 in April. As summer approaches, the UV levels remain high, urging residents and visitors alike to take precautions against sunburn. With this understanding, planning outdoor activities during early morning or late afternoon can help mitigate the risks associated with UV exposure. For detailed information on UV levels throughout the year, check out Usumacinta UV Index.

Maximum UV Index Levels in Usumacinta for May

The chart shows the monthly maximum UV Index (UVI) for Usumacinta 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.
JanFebMarAprMayJunJulAugSepOctNovDec911131413131313131298
Data source: Usumacinta 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 Usumacinta

In Usumacinta, Mexico, May shines particularly bright, offering a delightful 321 hours of sunlight, a peak in the spring season. This month marks a notable increase from the 308 hours recorded in April, showcasing a vibrant transition into early summer. As the year unfolds, the sunshine hours continue to fluctuate, with July taking the lead at an impressive 331 hours, while the preceding months, such as March and April, also boast significant sunlight. Notably, the year begins with fewer sunny days, 214 hours in January, but gradually builds momentum toward the sunnier months. From May onward, residents and visitors can bask in the warm embrace of the sun, making it a perfect time for outdoor adventures and exploration in the lush landscapes of this beautiful region.

Monthly Sunshine Duration in Usumacinta: May Highlighted

The May sunshine duration represents the total number of hours Usumacinta 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.
JanFebMarAprMayJunJulAugSepOctNovDec214h269h310h308h321h294h331h328h303h291h276h278h
Data source: Usumacinta May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Usumacinta During May

In Usumacinta, Mexico, the likelihood of sunny weather in May dips to 38%, reflecting a notable trend in the region's climate as spring transitions into summer. After enjoying relatively high chances of sunshine in February (68%) and March (73%), the rates experience a gradual decline, with April sinking to 57%. This May figure aligns closely with the overcast conditions of January and the upcoming months, with June and July seeing even lower sun probabilities at 21% and 34%, respectively. Thus, if you're planning to visit during May, be prepared for a mix of sun and clouds, as the likelihood of bright skies is less certain compared to earlier in the spring.

Percentage of Sunny Days in May in Usumacinta

The chart illustrates the percentage of sunny days in Usumacinta 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 Usumacinta experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec39%69%73%57%38%21%34%35%32%43%48%69%
Data source: Usumacinta May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Usumacinta in May

In Usumacinta, Mexico, the rhythm of daylight varies subtly throughout the year, reflecting the changes of the seasons. Starting off in January and February with a steady 11 hours of daylight, the days gradually lengthen as spring approaches, reaching 12 hours in March and continuing through April. As May arrives, daylight remains constant at this length, setting a pleasant and bright stage for outdoor activities. Entering June and July, the longest days take hold with an impressive 13 hours of sunshine, perfect for enjoying the vibrant landscapes. August sees a return to 12 hours, while the days gradually shorten again in the fall, returning to 11 hours by October and persisting throughout the winter months. This seasonal dance of light not only enhances the beauty of the region but also influences the daily lives of its residents.

Average Daylight Hours in Usumacinta for May

The chart illustrates the variation in daylight duration in Usumacinta throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 12m11h 34m12h 2m12h 32m12h 56m13h 8m13h 2m12h 40m12h 12m11h 42m11h 17m11h 5m
Data source: Usumacinta daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Usumacinta

In Usumacinta, Mexico, May brings with it an average wind speed of 2.5 m/s (6 mph), mirroring the gentle breezes of both January and December. This month reflects a slight dip from March's more invigorating 3.1 m/s (7 mph), highlighting a transition toward the calmer summer months ahead. Overall, the data reveals a gradual decline in wind speeds from March through to September, with the year's lowest point occurring in September at 1.9 m/s (4 mph). As the region prepares for the seasonal shifts, May stands out as a transitional moment where warmer temperatures mix with soft winds, making it a perfect time to enjoy the lush landscapes and vibrant culture of this captivating locale.

Average May Wind Speed in Usumacinta

The chart displays monthly wind speed patterns in Usumacinta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.73.12.92.5 m/s2.22.42.31.91.71.72.5
Data source: Usumacinta May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Usumacinta Compares to Other Months

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

The weather comparison between May and January reveals a striking contrast in temperatures and humidity levels. In May, temperatures soar with a minimum of 20°C (68°F) and an average of 31°C (88°F), reaching a blistering maximum of 45°C (113°F). This month also sees significant rainfall, with 101 mm (4.0 in) occurring over 11 days and a humidity level of 53%. In contrast, January offers cooler and more comfortable conditions, with a minimum of 13°C (56°F), an average of 23°C (74°F), and a maximum of 36°C (97°F). The precipitation is lighter, totaling 53 mm (2.1 in) across 8 days, but the humidity is notably higher at 84%. For more details on January weather, you can visit Usumacinta weather in January.

When comparing May and February weather, it's clear that May is significantly warmer and drier. May sees temperatures ranging from a minimum of 20°C (68°F) to a scorching maximum of 45°C (113°F), with an average of 31°C (88°F) and 101 mm (4.0 in) of precipitation over about 11 days. In contrast, February offers a more moderate climate, with temperatures from a low of 12°C (54°F) to a high of 40°C (104°F), averaging 26°C (78°F) and only 27 mm (1.1 in) of precipitation over just 4 days. Additionally, February experiences higher humidity levels at 73%, while May has a more comfortable humidity of 53%. For more details on February's climate, you can check Usumacinta weather in February.

In comparing the weather of May and March, it is evident that May tends to be significantly hotter, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 45°C (113°F), and an average of 31°C (88°F). In contrast, March is cooler, featuring temperatures from a minimum of 16°C (61°F) to a maximum of 40°C (105°F), with an average temperature of 28°C (82°F). Additionally, May experiences more rainfall, accumulating 101 mm (4.0 in) over 11 days, compared to just 16 mm (0.6 in) over 4 days in March. Humidity levels are slightly higher in March at 59%, while May has a humidity of 53%. For further details, you can refer to Usumacinta weather in March.

In comparing the weather of May and April, we see some notable differences. May typically experiences higher temperatures with a minimum of 20°C (68°F) and an average high of 31°C (88°F), while April's minimum is slightly cooler at 16°C (61°F) and a similar average high of 30°C (87°F). Both months reach the same maximum temperature of 45°C (113°F), showcasing the intense heat typical of the region. However, precipitation significantly increases in May, totaling 101 mm (4.0 in) over 11 days compared to April's 46 mm (1.8 in) over just 6 days. Despite this, humidity levels remain quite similar, with May at 53% and April at 52%. For a more detailed look at April's weather, you can visit Usumacinta weather in April.

In May, temperatures range from a minimum of 20°C (68°F) to a scorching maximum of 45°C (113°F), with an average of 31°C (88°F). The month sees 101 mm (4.0 in) of precipitation spread over approximately 11 days, resulting in a humidity level of 53%. In contrast, June experiences slightly warmer nights with a minimum of 22°C (72°F) and a lower average temperature of 29°C (84°F), while the maximum temperature decreases to 41°C (106°F). However, it is much wetter, with a significant increase in rainfall to 287 mm (11.3 in) over 20 days, and humidity rises slightly to 55%. For more detailed information, check out Usumacinta weather in June.

In May, temperatures range from a minimum of 20°C (68°F) to a scorching maximum of 45°C (113°F), with an average temperature of 31°C (88°F). The month experiences significant rainfall, with a total precipitation of 101 mm (4.0 in) over 11 days and a humidity level of 53%. In contrast, July sees slightly cooler temperatures, with a minimum of 22°C (71°F) and a maximum of 40°C (104°F), averaging at 29°C (84°F). Although July has a total precipitation of 85 mm (3.4 in) across 15 days, it also has increased humidity at 61%. For a detailed look at what to expect, you can visit Usumacinta weather in July.

In comparing the weather patterns of May and August, May tends to be hotter, with average temperatures reaching up to 31°C (88°F) and maximums soaring to 45°C (113°F). However, this month experiences less rainfall, totaling 101 mm (4.0 in) over 11 days, coupled with a moderate humidity level of 53%. In contrast, August is notably cooler on average, with temperatures peaking at 39°C (102°F) and minimums around 22°C (71°F). It also witnesses a significant increase in precipitation, totaling 155 mm (6.1 in) over 21 days, and higher humidity at 71%. For more specific details about August weather, you can visit Usumacinta weather in August.

In comparing the weather of May and September, it's clear that both months exhibit distinct characteristics. May features a warm temperature range, with a minimum of 20°C (68°F) and an average high of 31°C (88°F), but can reach scorching maximums of up to 45°C (113°F). The month brings some rainfall, totaling 101 mm (4.0 in) over approximately 11 days, accompanied by a moderate humidity level of 53%.

In contrast, September sees slightly cooler temperatures, with a minimum of 22°C (71°F) and an average of 28°C (83°F), peaking at 39°C (103°F). However, it is notably wetter, experiencing an increase in precipitation to 227 mm (8.9 in) spread over 23 days, and higher humidity at 77%. This combination of moisture and heat can create a more oppressive atmosphere. For more details on September weather specifics, you can visit Usumacinta weather in September.

In May, the weather tends to be quite hot, with temperatures ranging from a minimum of 20°C (68°F) to a scorching maximum of 45°C (113°F), along with an average of 31°C (88°F). The month experiences moderate rainfall, accumulating to 101 mm (4.0 in) over about 11 days, with humidity levels around 53%.

In contrast, October brings slightly cooler temperatures, with a minimum of 19°C (67°F) and an average of 27°C (80°F), peaking at 36°C (97°F). However, it is also significantly wetter, with precipitation of 227 mm (8.9 in) over 21 days, leading to a higher humidity of 78%.

For more detailed insights into October weather, you can visit Usumacinta weather in October.

May and November present contrasting weather patterns. In May, temperatures soar with minimums of 20°C (68°F) and highs peaking at 45°C (113°F), creating a hot climate that averages around 31°C (88°F). The month also sees about 101 mm (4.0 in) of precipitation over 11 days and a moderate humidity level of 53%. Conversely, November’s weather is more temperate, with minimum temperatures of 16°C (61°F) and maximums reaching 34°C (94°F), resulting in an average temperature of 25°C (77°F). This month experiences slightly higher precipitation at 112 mm (4.4 in) over 14 days and significantly increased humidity at 82%. For those seeking detailed insights, you can find more information here: Usumacinta weather in November.

May and December present contrasting weather patterns. In May, temperatures soar with a minimum of 20°C (68°F) and a maximum reaching up to 45°C (113°F), accompanied by an average temperature of 31°C (88°F). This month also experiences significant precipitation of 101 mm (4.0 in), occurring over 11 days, while humidity hovers around 53%. In contrast, December offers a much milder climate, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 34°C (94°F) and an average of 24°C (75°F). Precipitation is notably less at 46 mm (1.8 in), with rain observed on only 8 days, but humidity is significantly higher at 86%. For more details, check out Usumacinta weather in December.

Compare Usumacinta's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Usumacinta

In May, the weather in Usumacinta truly ushers in the warmth of summer. With temperatures reaching staggering highs and an average that signifies the season's peak, this month stands apart from the cooler, milder months that precede it. The occasional rainfall, occurring on about 11 days, brings some relief, yet the overall humidity remains relatively moderate, creating a uniquely tropical experience. It’s a time when the vibrant surroundings burst into life, signaling the transition into the wet season. For a deeper dive into the unique characteristics of Usumacinta's weather across the year, explore Usumacinta Climate.