May weather forecast
Creek, Cayman Islands

Experiencing the onset of summer, Creek witnesses notable weather changes in May. The city faces the onslaught of showers with a drastic increase in rainfall soaring to the year's high of 108mm (4.25"). Temperatures consistently rise, hinting at sizzling summer days ahead. Concurrently, humidity starts to make its presence felt more strongly, a trend that can be confusing for newcomers. Amid these changes, Creek remains a place that is welcoming for those seeking to explore the tropical climate.

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Temperature

The weather during May records an average high-temperature of a still moderately hot 28°C (82.4°F), closely mirroring the preceding month. Creek experiences a subtle drop in temperature during the May nights, recording an average of 27.2°C (81°F).

Heat index

The heat index value for May is computed to be a tropical 32°C (89.6°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

The average relative humidity in May in Creek is 77%.

Rainfall

In Creek, in May, it is raining for 21.3 days, with typically 108mm (4.25") of accumulated precipitation. Throughout the year, in Creek, Cayman Islands, there are 241.1 rainfall days, and 854mm (33.62") of precipitation is accumulated.

Daylight

In Creek, the average length of the day in May is 13h and 5min.
On the first day of the month, sunrise is at 05:49 and sunset at 18:42. On the last day of May, sunrise is at 05:39 and sunset at 18:54 EST.

Sunshine

The months with the most sunshine are May and July, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index in Creek are February through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In May, the UV index of 7 transforms into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.