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May Weather in Holiday Island, United States

Last updated: June 24, 2025

In Holiday Island, United States, the average temperature in May hovers around 19°C (67°F). Daily highs can reach up to 33°C (91°F), while the mercury may dip as low as 4°C (40°F). Be prepared for some rain, as 170 mm (6.7 in) of precipitation is expected over 14 days, and you'll likely feel the humidity, which averages around 83%.

May Temperature in Holiday Island

In May in Holiday Island, the average temperature is 19°C (67°F). Maximum can reach 33°C (91°F) and minimum can be as low as 4°C (40°F). This varied climate makes Holiday Island an ideal destination for travelers seeking both warm and cool experiences.

May Weather in Holiday Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Holiday Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holiday Island, May typically has an average temperature of 19°C (67°F), with highs reaching up to 33°C (91°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec374051566775797773604843
Data source: Temperature data for Holiday Island 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 Holiday Island

In Holiday Island in May, the total precipitation amount is 170 mm (6.7 in) accumulated over the course of 14 days.

May Precipitation Trends in Holiday Island

The chart displays monthly precipitation patterns in Holiday Island, 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 Holiday Island, May typically receives around 170 mm (6.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec84941421641709682131571406765
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Holiday Island

In Holiday Island in May humidity is 83%. With an average temperature of 19°C (67°F), this humidity feels like a warm, tropical blanket wrapping around you, making traveling feel a bit sluggish and sticky, yet still inviting as long as you stay hydrated and take breaks in the shade.

May Average Humidity in Holiday Island

This chart illustrates the average monthly humidity levels in Holiday Island, 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 Holiday Island is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%76%78%83%83%78%68%64%70%83%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Holiday Island

In Holiday Island in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Holiday Island.

Maximum UV Index Levels in Holiday Island for May

The chart shows the monthly maximum UV Index (UVI) for Holiday Island 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 Holiday Island typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810111111109753
Data source: Holiday Island 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.

How May Weather in Holiday Island Compares to Other Months

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

This table compares monthly weather conditions in Holiday Island, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)84 mm (3.3 inches)81%moderate
February Weather4°C (40°F)94 mm (3.7 inches)78%high
March Weather10°C (51°F)142 mm (5.6 inches)76%very high
April Weather14°C (57°F)164 mm (6.5 inches)78%very high
May Weather19°C (67°F)170 mm (6.7 inches)83%extreme
June Weather24°C (76°F)96 mm (3.8 inches)83%extreme
July Weather26°C (79°F)82 mm (3.2 inches)78%extreme
August Weather25°C (77°F)131 mm (5.2 inches)68%very high
September Weather23°C (73°F)57 mm (2.2 inches)64%very high
October Weather15°C (60°F)140 mm (5.5 inches)70%high
November Weather9°C (48°F)67 mm (2.6 inches)83%moderate
December Weather6°C (43°F)65 mm (2.5 inches)87%moderate

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