May Weather in Jobos, Puerto Rico

Last updated: August 31, 2025

May in Jobos, Puerto Rico brings a delightful tropical experience, characterized by warm temperatures and a vibrant atmosphere. The maximum daily temperature reaches a pleasant 29°C (85°F), while the average temperature stays around a comfortable 25°C (77°F). Nights cool down to a cozy 22°C (71°F), perfect for evening strolls along the beach. However, expect a fair share of rain with 76 mm (3.0 in) of precipitation over 20 days, leading to lush landscapes and enhanced natural beauty. Humidity levels hover around 76%, adding to the island’s characteristic tropical charm, making May an enticing month for visitors looking to soak up the sun and enjoy the vibrant local culture.

May Temperature in Jobos

In May, temperatures in Jobos, Puerto Rico, begin to rise, ushering in a warm and inviting atmosphere perfect for beachgoers and outdoor enthusiasts alike. With a minimum temperature of 22°C (71°F) and a comfortable average of 25°C (77°F), the weather typically reaches a maximum of 29°C (85°F). This trend marks a gradual transition from the milder temperatures of previous months, such as April, while hinting at the summer heat to come. As the days grow longer and warmer, May presents an ideal time to soak up the sun, with warm evenings inviting strolls along the shore under the twinkling stars.

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

The chart illustrates May temperature patterns in Jobos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jobos, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec747474757778798079787776
Data source: Temperature data for Jobos 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 Jobos

In May, Jobos, Puerto Rico experiences a notable uptick in precipitation, with 76 mm (3.0 in) recorded over 20 days of rainfall. This marks a significant increase from the previous months, indicating a shift into a wetter season as the island transitions toward summer. The precipitation not only surpasses April's totals but also sets the stage for the even higher rainfall amounts seen in the upcoming months of June and July. The consistent rain in May contributes to lush landscapes and supports the region's vibrant ecosystem, making it a vital month for both nature and agriculture in Jobos. As the rainy season approaches, locals are reminded of the balance between refreshing showers and the potential for tropical storms that may come later in the summer.

May Precipitation Trends in Jobos

The chart displays monthly precipitation patterns in Jobos, 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. In Jobos, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec37396260767110610517313610646
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Jobos

As May arrives in Jobos, Puerto Rico, the island experiences a consistent humidity level of 76%, maintaining the trend established in the preceding months of January through April. This moderate humidity sets the stage for the warmer summer months ahead, where a gradual increase can be observed, with June nudging up to 78%. Interestingly, the humidity levels exhibit a pattern of slight fluctuation, with the peak occurring in July at 81%, creating a tropical ambiance that defines the region. As the year progresses, humidity remains relatively stable, offering a lush and vibrant environment that characterizes Jobos throughout the year.

May Average Humidity in Jobos

This chart illustrates the average monthly humidity levels in Jobos, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Jobos is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%75%76%76%78%81%80%79%79%78%77%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Jobos

In May, Jobos, Puerto Rico, experiences a consistently high UV Index of 14, falling into the extreme exposure category, which means a mere 10 minutes of sun can lead to skin damage. This trend of extreme UV levels begins in March and continues through the summer months, highlighting the need for vigilance when enjoying the outdoors. Interestingly, while January starts with a very high index of 9, the UV levels escalate quickly, peaking in the early summer before slightly dropping off in the fall. This pattern underscores the importance of sun safety, especially during these intense months. For more detailed information on UV levels, visit Jobos UV Index.

Maximum UV Index Levels in Jobos for May

The chart shows the monthly maximum UV Index (UVI) for Jobos 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. In May, the maximum UV index in Jobos typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111314141313131412109
Data source: Jobos 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 Jobos

In Jobos, Puerto Rico, the sunshine seems to shine ever brighter as we transition from winter into summer. January's sun graced the area with 260 hours, but as the year progressed, the hours of sunlight steadily increased. By May, residents and visitors enjoyed a peak of 359 hours, a delightfully warm welcome to the summer season. This upward trend continues into June with 345 hours, before slightly dipping in the subsequent months. Even so, the sun maintains a generous presence, sustaining an average of over 300 hours of sunshine through the latter part of the year. This consistent brightness not only enhances the vibrant beauty of Jobos but also invites beachgoers and outdoor enthusiasts to revel in its sunny charm throughout the changing seasons.

Monthly Sunshine Duration in Jobos: May Highlighted

The May sunshine duration represents the total number of hours Jobos 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.
JanFebMarAprMayJunJulAugSepOctNovDec260h306h346h349h359h345h356h352h316h314h300h320h
Data source: Jobos May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Jobos During May

In May, Jobos, Puerto Rico, experiences a 51% chance of sunny weather, marking a slight uptick from the previous months of April and January, but still below the more promising February and November averages of 66% and 57%, respectively. This mid-spring month typically presents a comfortable balance, hinting at the seasonal shift as residents and visitors alike transition from the cooler, sunnier days of winter to the onset of summer. With a notable dip in sunny days expected in June, May stands as a favorable window for sun seekers, offering a pleasant mix of warmth and brightness to enjoy the stunning coastal scenery.

Percentage of Sunny Days in May in Jobos

The chart illustrates the percentage of sunny days in Jobos 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 Jobos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%66%61%44%51%23%41%39%49%48%57%61%
Data source: Jobos May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Jobos in May

In Jobos, Puerto Rico, the rhythm of daylight unfolds gradually throughout the year, creating a captivating interplay of light and shadow. The year begins consistently with 11 hours of daylight in both January and February, fostering a tranquil ambiance. As spring progresses into March and April, daylight stretches to 12 hours, inviting more time for outdoor exploration. May maintains this sun-kissed duration, allowing residents and visitors alike to bask in the warmth before the summer months arrive. June and July shine brightly with 13 hours of daylight, perfect for beach days and vibrant festivities. As summer wanes, daylight gently tapers back to 12 hours in August and September, settling into a comfortable routine once more. Come October, the trend shifts again, descending back to 11 hours as the year approaches its close, ensuring that the beauty of Jobos remains bathed in a soothing rhythm of light.

Average Daylight Hours in Jobos for May

The chart illustrates the variation in daylight duration in Jobos 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 32m12h 2m12h 33m12h 58m13h 10m13h 4m12h 41m12h 12m11h 42m11h 16m11h 3m
Data source: Jobos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Jobos

May in Jobos, Puerto Rico, brings a refreshing average wind speed of 4.7 m/s (10 mph), a gentle breeze that flows seamlessly between the transitioning winds of spring and summer. As the year progresses, the wind speeds show a gradual increase from early winter through mid-summer, peaking in July at 5.6 m/s (13 mph). Interestingly, May's winds are slightly more robust than April's lightest average of 4.0 m/s (9 mph), hinting at the arrival of summer's vibrancy and warmth. This month’s winds are a delightful prelude to the breezier conditions of June and July, while September and October mark a noticeable dip, showcasing the dynamic nature of Jobos' climate throughout the year.

Average May Wind Speed in Jobos

The chart displays monthly wind speed patterns in Jobos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.65.74.84.04.7 m/s5.35.64.93.43.84.15.1
Data source: Jobos May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Jobos Compares to Other Months

Weather in Jobos varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Jobos, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between May and January, May tends to be warmer with average temperatures ranging from 22°C (71°F) to a high of 29°C (85°F), while January has slightly cooler temperatures with a minimum of 18°C (65°F) and a maximum of 27°C (81°F). Additionally, May experiences more precipitation, with 76 mm (3.0 in) spread over 20 days, compared to January's 37 mm (1.5 in) over just 12 days. Despite the difference in rainfall, both months maintain a humidity level of around 76%. For more details about specific conditions, you can check Jobos weather in January.

When comparing the weather of May and February, it’s evident that May tends to be warmer and wetter. May boasts an average temperature of 25°C (77°F), with highs reaching up to 29°C (85°F), while February is slightly cooler, with an average of 23°C (75°F) and a maximum of 27°C (82°F). Additionally, May experiences significantly more rainfall, recording 76 mm (3.0 in) over 20 days, compared to February's 39 mm (1.5 in) across 13 days. Despite the slight increase in humidity, which stands at 76% in May and 75% in February, both months maintain a warm and inviting climate. For a detailed look at February conditions, you can check Jobos weather in February.

When comparing the weather conditions of March and May, we see a gradual warming trend as spring transitions into early summer. In March, temperatures range from a low of 20°C (68°F) to a high of 27°C (81°F), with an average of 24°C (75°F). The month experiences about 62 mm (2.4 in) of precipitation spread over 16 days, and humidity levels hover around 75%. In contrast, May brings warmer temperatures, with a minimum of 22°C (71°F), an average of 25°C (77°F), and a maximum of 29°C (85°F). Additionally, May sees an increase in precipitation to 76 mm (3.0 in) across 20 days, along with a slightly higher humidity level of 76%. For a more detailed insight into March weather specifics, you can check Jobos weather in March.

In comparing the weather between April and May, we see a slight increase in temperatures and precipitation. In May, the minimum temperature rises to 22°C (71°F), with an average of 25°C (77°F) and a maximum of 29°C (85°F), while April has a minimum of 20°C (68°F), an average of 24°C (76°F), and a maximum of 28°C (83°F). Additionally, May experiences more rainfall, with 76 mm (3.0 in) of precipitation over 20 days compared to April's 60 mm (2.4 in) over 19 days. Interestingly, the humidity remains constant at 76% for both months. For a more detailed look at April weather, you can check out Jobos weather in April.

In comparing the weather patterns of May and June, one can observe subtle yet noteworthy differences. May typically experiences temperatures ranging from a minimum of 22°C (71°F) to a maximum of 29°C (85°F), with an average temperature of 25°C (77°F). During this month, precipitation is relatively high, totaling 76 mm (3.0 in) over 20 days, along with a humidity level of 76%.

In contrast, June sees a slight increase in temperatures, with a minimum of 23°C (73°F) and an average of 26°C (79°F), maintaining the same maximum of 29°C (85°F) as May. Rainfall decreases marginally to 71 mm (2.8 in) over 19 days, accompanied by a slight uptick in humidity at 78%. This indicates that while June remains warm and humid, it offers slightly less rainfall compared to May. For more detailed information, check out Jobos weather in June.

In comparing the weather of May and July, it's evident that both months offer warm temperatures, but July tends to be slightly hotter and more humid. May has minimum temperatures around 22°C (71°F), averaging 25°C (77°F), and peaks at 29°C (85°F), with a total precipitation of 76 mm (3.0 in) over 20 days. In contrast, July records a minimum temperature of 23°C (74°F), an average of 26°C (80°F), and a maximum of 30°C (87°F). Additionally, July experiences more rainfall, with 106 mm (4.2 in) over 19 days, and slightly higher humidity at 81%. For more details on July weather, you can check Jobos weather in July.

In May, temperatures typically range from a minimum of 22°C (71°F) to a maximum of 29°C (85°F), with an average of 25°C (77°F). The month sees approximately 76 mm (3.0 in) of precipitation over about 20 days, accompanied by a humidity level of 76%. In contrast, August brings slightly warmer temperatures, with a minimum of 23°C (74°F), an average of 26°C (80°F), and a maximum of 31°C (87°F). This month experiences increased precipitation, totaling around 105 mm (4.1 in) over 21 days, and humidity rises to 80%. For a closer look at August weather specifics, you can refer to this link: Jobos weather in August.

In comparing the weather of May and September, both months exhibit warm temperatures, but September tends to be slightly warmer, with average temperatures around 26°C (80°F) compared to May's 25°C (77°F). The maximum temperatures also peak a bit higher in September at 30°C (86°F) versus May’s maximum of 29°C (85°F). However, September experiences significantly more precipitation, with 173 mm (6.8 in) over 25 days, compared to May’s 76 mm (3.0 in) across 20 days, making September wetter and more humid as well, with relative humidity at 79% versus May's 76%. For further details on September weather, you can check Jobos weather in September.

When comparing May and October, both months display warm temperatures, but October tends to be slightly warmer overall. In May, temperatures range from a minimum of 22°C (71°F) to a maximum of 29°C (85°F), with an average of 25°C (77°F). October, on the other hand, experiences a minimum of 23°C (74°F) and can reach up to 30°C (86°F), with an average temperature of 26°C (79°F). Additionally, October sees more precipitation, with 136 mm (5.4 in) over 24 days, compared to May's 76 mm (3.0 in) spread over 20 days. Humidity levels are also quite comparable, with October being slightly higher at 78% versus May's 76%. For more details, you can check the Jobos weather in October.

May and November share similar temperature ranges, with minimums around 22°C (71°F), averages of 25°C (77°F), and maximums close to 29°C (85°F) for May, slightly less in November at 29°C (84°F). However, November experiences a higher precipitation level of 106 mm (4.2 in) compared to May's 76 mm (3.0 in), with both months seeing rainfall on about 20 days. The humidity is also slightly higher in November at 78%, compared to 76% in May, creating a more tropical feel. For more details on November weather, you can check Jobos weather in November.

In comparing the weather between May and December, we see some notable similarities and differences. Both months experience warm temperatures, with May recording an average of 25°C (77°F) and December slightly cooler at 24°C (76°F). The maximum temperatures are close as well, with May reaching up to 29°C (85°F) and December maxing out at 28°C (83°F). However, May tends to be wetter, receiving 76 mm (3.0 in) of rainfall over 20 days, while December sees only 46 mm (1.8 in) over 16 days. Humidity levels remain quite similar, with May at 76% and December just a notch higher at 77%. For more detailed insights on December weather, you can check Jobos weather in December.

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Conclusion: What to Expect From May Weather in Jobos

As May unfolds in Jobos, the weather showcases a delightful transition with temperatures averaging around 25°C (77°F) and humidity levels hovering near 76%, creating a warm and pleasantly tropical atmosphere. What sets May apart from other months is its notable precipitation, with about 76 mm (3.0 in) falling over roughly 20 days, suggesting that while sunshine is abundant, brief showers are a common sight, refreshing the landscape. This blend of warmth and moisture not only enhances the lush surroundings but also makes for an ideal time to experience the vibrant local culture. For a deeper dive into the unique patterns of Jobos weather, check out Jobos Climate.