May Weather in Runaway Bay, Jamaica

Last updated: August 21, 2025

May in Runaway Bay, Jamaica brings a delightful tropical climate, characterized by warm temperatures and occasional showers. The maximum temperature often reaches a sultry 32°C (90°F), while the average hovers around a comfortable 26°C (80°F), dipping to a minimum of 23°C (73°F) during the cooler nights. Expect 136 mm (5.3 in) of rainfall spread over 18 days, contributing to the lush greenery and vibrant atmosphere of the region. With an average humidity level of 64%, the air is pleasantly warm, making it an ideal time for visitors to enjoy both the sun and the refreshing tropical rains that enhance the enchanting vibe of the island.

May Temperature in Runaway Bay

In May, Runaway Bay, Jamaica, begins to warm up significantly, with temperatures reflecting the transition into summer. With a minimum of 23°C (73°F) and a comfortable average of 26°C (80°F), visitors can expect pleasant conditions ideal for beach activities and exploring the vibrant local culture. The mercury peaks at 32°C (90°F), signaling a notable rise from the cooler months. As the month progresses, the warmth continues to trend upwards, seamlessly paving the way for the hotter summer months ahead. This delightful climate makes May an inviting time for travelers seeking sun-soaked adventures in this Caribbean paradise.

May Weather in Runaway Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Runaway Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Runaway Bay, 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).
JanFebMarAprMayJunJulAugSepOctNovDec767676788081828281807877
Data source: Temperature data for Runaway Bay 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 Runaway Bay

In May, Runaway Bay, Jamaica experiences a notable increase in precipitation, with 136 mm (5.3 in) of rain falling over 18 days. This significant rise from the previous months reflects the start of the rainy season, as April recorded a similar amount of rain but with fewer days of precipitation. The lush, tropical environment thrives during this period, providing a vibrant backdrop for visitors and locals alike. Comparatively, previous months like January through April saw considerably less rainfall, indicating a clear upward trend as the region transitions into the wetter months of late spring and early summer. As such, May stands out not only for its lush landscapes but also for its pivotal role in the annual precipitation cycle of the area.

May Precipitation Trends in Runaway Bay

The chart displays monthly precipitation patterns in Runaway Bay, 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 Runaway Bay, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec6838838513665709216518214386
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Runaway Bay

As May rolls into Runaway Bay, Jamaica, humidity levels begin to dip, showcasing a refreshing shift in the tropical climate. With an average of 64%, May marks the lowest humidity point since January, providing a comfortable reprieve before the summer months. This slight decrease hints at the transition from the dry season towards the Caribbean summer, which brings rising humidity levels in June and beyond. As the weather warms up, the air will soon swell with moisture, foreshadowing the sticky conditions of July and August that follow. Thus, May serves as a delightful interlude, making it an ideal time for visitors to enjoy the beautiful beaches without the overwhelming humidity that characterizes the peak summer months.

May Average Humidity in Runaway Bay

This chart illustrates the average monthly humidity levels in Runaway Bay, 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 Runaway Bay is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%67%66%66%64%66%73%76%75%75%77%73%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Runaway Bay

As May arrives in Runaway Bay, Jamaica, the UV Index remains notably high at 13, categorizing exposure as extreme with a burn time of just 10 minutes. This trend of elevated UV levels continues from April, highlighting the region's intense sunlight leading into the summer months. The UV Index in May is consistent with the previous months, reflecting a pattern where the values remain in the extreme range from February through October. Such conditions emphasize the importance of sun protection for residents and visitors alike. For more details on the UV Index and its implications, check out the resource here: Runaway Bay UV Index.

Maximum UV Index Levels in Runaway Bay for May

The chart shows the monthly maximum UV Index (UVI) for Runaway Bay 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 Runaway Bay typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413131313131298
Data source: Runaway Bay 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 Runaway Bay

In Runaway Bay, Jamaica, May basks in 328 hours of glorious sunshine, continuing a trend of vibrant weather that peaks with the summer months. Following a steady climb from January's 244 hours, the sunshine hours steadily increase to an impressive 349 hours by July. This pattern showcases a remarkable consistency in bright days, with April and May almost mirroring each other at 341 and 328 hours, respectively. As summer unfolds, the sun seems to linger longer, setting the stage for memorable beach days and tropical adventures. With only minor fluctuations in the following months, including an engaging 334 hours in June and 338 hours in August, Runaway Bay remains a sun-soaked paradise, offering visitors the perfect escape throughout the year.

Monthly Sunshine Duration in Runaway Bay: May Highlighted

The May sunshine duration represents the total number of hours Runaway Bay 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.
JanFebMarAprMayJunJulAugSepOctNovDec244h300h341h341h328h334h349h338h317h303h288h308h
Data source: Runaway Bay May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Runaway Bay During May

In May, Runaway Bay, Jamaica enjoys a 62% chance of sunny weather, making it a delightful time for beachgoers and outdoor enthusiasts. This month sits comfortably between the vibrant sunshine of earlier months like February (77%) and the more variable conditions of June (43%). As the spring gives way to early summer, May retains a promising mix of sun, reflecting a moderate tendency toward pleasant weather that can make vacation plans even more appealing. With the sun shining more often compared to the rainy months ahead, May offers a wonderful opportunity to bask in Jamaica's beauty.

Percentage of Sunny Days in May in Runaway Bay

The chart illustrates the percentage of sunny days in Runaway Bay 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 Runaway Bay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%77%65%51%62%43%49%43%52%39%33%61%
Data source: Runaway Bay May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Runaway Bay in May

In Runaway Bay, Jamaica, the daylight duration transforms beautifully throughout the year, showcasing a rhythmic pattern that many find enchanting. From January to April, the daylight hovers around 11 to 12 hours, offering ample sun for both relaxation and exploration. As May arrives, the days remain steady at 12 hours, providing a perfect backdrop for various outdoor activities. This steady duration continues through early August, before gradually tapering off again to 11 hours by October. Notably, the culmination of summer in July grants the longest days at 13 hours, shining brightly on the vibrant landscapes. As the year progresses towards winter, daylight reverts to the consistent 11 hours found in the earlier months, creating a familiar cycle of light that captivates both visitors and locals alike.

Average Daylight Hours in Runaway Bay for May

The chart illustrates the variation in daylight duration in Runaway Bay throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 8m11h 32m12h 2m12h 33m12h 59m13h 12m13h 5m12h 42m12h 12m11h 41m11h 14m11h 1m
Data source: Runaway Bay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Runaway Bay

In Runaway Bay, Jamaica, the wind patterns in May reflect the calm before the summer breeze kicks in. With an average wind speed of 3.7 m/s (8 mph), May shares a tranquil consistency with April, both exhibiting light winds that create a serene atmosphere ideal for relaxation. As spring transitions into summer, we see a subtle uptick in wind speeds in June, reaching 4.0 m/s (9 mph), hinting at the lively shifts to come. This gradual change sets a perfect backdrop for outdoor activities, while the pleasantly gentle winds of May invite visitors to bask in the warmth of the sun and explore the stunning landscapes without the vigorous gusts that characterize the months ahead.

Average May Wind Speed in Runaway Bay

The chart displays monthly wind speed patterns in Runaway Bay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.94.33.93.73.7 m/s4.04.23.92.72.72.74.1
Data source: Runaway Bay May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Runaway Bay Compares to Other Months

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

In May, temperatures rise significantly, with a minimum of 23°C (73°F) and an average of 26°C (80°F), reaching a maximum of 32°C (90°F). This month experiences 136 mm (5.3 in) of precipitation over 18 days, while humidity hovers around 64%. In contrast, January presents milder weather, featuring a minimum temperature of 19°C (66°F) and an average of 24°C (76°F), peaking at 29°C (85°F). With only 68 mm (2.7 in) of precipitation across 13 days, January is notably drier, but it has a slightly higher humidity level of 70%. For more details on January's climate, you can refer to Runaway Bay weather in January.

When comparing the weather in May and February, it's evident that May tends to be warmer and wetter. In May, temperatures range from a minimum of 23°C (73°F) to a maximum of 32°C (90°F), with an average of 26°C (80°F). In contrast, February features slightly cooler temperatures, with a minimum of 20°C (69°F) and a maximum of 29°C (85°F), averaging 25°C (76°F). Additionally, May receives significantly more precipitation, totaling 136 mm (5.3 in) over 18 days, compared to February's 38 mm (1.5 in) across 14 days. The humidity is comparable, with May at 64% and February at 67%. For more details on the February climate, you can visit Runaway Bay weather in February.

May typically experiences warmer temperatures compared to March, with averages rising to around 26°C (80°F) and maximum temperatures reaching up to 32°C (90°F), while March boasts an average of 25°C (77°F) and a maximum of 31°C (87°F). Both months see a similar number of rainy days at 18, but May has significantly higher precipitation levels, accumulating 136 mm (5.3 in) compared to March's 83 mm (3.3 in). Despite these differences, humidity remains relatively consistent, with March at 66% and May slightly lower at 64%. For more detailed information, check out Runaway Bay weather in March.

In comparing the weather of May and April, we see that both months have similar temperature ranges, with May slightly warmer at a minimum of 23°C (73°F) compared to April's 22°C (71°F). The average temperatures remain the same at 26°C (78°F), while May's maximum reaches 32°C (90°F), just a degree warmer than April's 31°C (88°F). However, May experiences significantly more rainfall, with precipitation totaling 136 mm (5.3 in) over 18 days, compared to April's 85 mm (3.3 in) over 15 days. Additionally, humidity is slightly lower in May at 64%, compared to April's 66%. For more insights into April's climate, you can check Runaway Bay weather in April.

In May, temperatures range from a minimum of 23°C (73°F) to a maximum of 32°C (90°F), with an average of 26°C (80°F). The month experiences significant rainfall, totaling 136 mm (5.3 in) over 18 days, coupled with a humidity level of 64%. In contrast, June sees slightly warmer temperatures, with a minimum of 23°C (74°F) and a maximum of 33°C (91°F), leading to an average of 27°C (82°F). Rainfall decreases dramatically to 65 mm (2.6 in) spread over just 12 days, while humidity rises slightly to 66%. For more detailed information, you can check Runaway Bay weather in June.

In comparison, May tends to be slightly cooler than July, with average temperatures ranging from a minimum of 23°C (73°F) to a maximum of 32°C (90°F). In contrast, July features a higher average temperature of 28°C (82°F), with temperatures peaking at 33°C (92°F). Additionally, May experiences more precipitation, totaling 136 mm (5.3 in) over 18 days, while July sees a reduced amount of 70 mm (2.8 in) over 14 days. However, July has a higher humidity level at 73%, compared to May's 64%. For detailed weather insights, check out Runaway Bay weather in July.

May and August showcase distinctly warm weather patterns, yet some differences are noteworthy. In May, temperatures range from a minimum of 23°C (73°F) to a maximum of 32°C (90°F), with an average of 26°C (80°F). The month experiences considerable rainfall, totaling 136 mm (5.3 in) over 18 days, alongside a humidity level of 64%. In contrast, August sees slightly higher temperatures, with a minimum of 24°C (75°F) and a maximum of 33°C (91°F), averaging 28°C (83°F). Precipitation is reduced to 92 mm (3.6 in) across 17 days, while humidity increases to 76%. For more details, you can check Runaway Bay weather in August.

May and September exhibit similar warm temperatures, with May's average being 26°C (80°F) and September's slightly higher at 27°C (82°F). Both months experience high humidity, but September is more humid at 75% compared to May's 64%. Precipitation is more frequent in September, with 21 days of rain totaling 165 mm (6.5 in), whereas May sees 18 days with 136 mm (5.3 in). This increase in rainfall and humidity in September contributes to a more tropical feel. For detailed information, you can check Runaway Bay weather in September.

May and October both offer warm temperatures, but they differ in several aspects. In May, the temperatures range from a minimum of 23°C (73°F) to a maximum of 32°C (90°F), with an average temperature of 26°C (80°F). The month sees significant rainfall, with 136 mm (5.3 in) of precipitation distributed across 18 days and a moderate humidity level of 64%. In contrast, October has slightly warmer temperatures, with a minimum of 24°C (75°F) and a maximum of 31°C (88°F), averaging at 27°C (80°F). However, October experiences increased rainfall, totaling 182 mm (7.1 in) over 24 days, and higher humidity at 75%. For more detailed information, you can visit Runaway Bay weather in October.

In comparing the weather of May and November, both months feature similar average minimum temperatures around 23°C (73°F) and average temperatures close to 26°C (79°F), with maximum temperatures being slightly higher in May at 32°C (90°F) compared to November’s 30°C (86°F). However, November tends to experience slightly more precipitation, with 143 mm (5.6 in) over 22 days, compared to May’s 136 mm (5.3 in) over 18 days. The humidity is also higher in November at 77%, compared to May's 64%, making November feel more humid. For more detailed insights, you can explore the Runaway Bay weather in November.

In May, temperatures tend to be warmer, with a minimum of 23°C (73°F) and an average of 26°C (80°F), peaking at 32°C (90°F). The month also experiences significant rainfall, totaling 136 mm (5.3 in) over 18 days, accompanied by a humidity level of 64%. In contrast, December offers slightly cooler temperatures, with a minimum of 22°C (71°F) and an average of 25°C (78°F), reaching a maximum of 30°C (86°F). The precipitation is lower at 86 mm (3.4 in) over the same number of rainy days, but humidity is higher at 73%. For a detailed look at December weather in this region, you can check out Runaway Bay weather in December.

Compare Runaway Bay's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Runaway Bay

May in Runaway Bay presents a vibrant transition to warmer days, marked by pleasant temperatures that are generally higher than the preceding months. While the average temperature hovers around a comfortable 26°C, the soaring maximum of 32°C invites a tropical feel that distinguishes this month from the cooler spell of earlier spring. However, with precipitation occurring on 18 days throughout May, it’s also the beginning of the rainier season, increasing humidity levels to about 64%. This mix of heat and occasional showers creates a lush environment, perfect for those looking to experience the natural beauty of Jamaica. For more detailed insights, check out Runaway Bay Climate.