May weather forecast
Manchioneal, Jamaica

May witnesses a significant leap in rainfall reaching up to 137mm (5.39") as compared with April, making it one of the wettest months of the year in Manchioneal. While it is the prelude to the rainy season, temperatures continue to ascend, thereby intensifying the humidity. The wind speeds pick up, aiding a somewhat relief from the heat. At sea, warmer waters await swimming enthusiasts despite the lengthy periods of rainfall. Concurrently, daylight reaches its peak, ensuring longer hours of sunshine, albeit with regular interruptions from showers.

Temperature

April's transformation into May witnesses an average high-temperature of a still moderately hot 27.3°C (81.1°F) in Manchioneal, Jamaica, noting a minor change from the preceding month. In Manchioneal, the average low-temperature during May nights tends to settle at a still warm 25.8°C (78.4°F), indicating a slight drop from the daytime peak.

Heat index

For May, the heat index is calculated to be a hot 31°C (87.8°F). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
The standards for the heat index are set for locations in shade and under light breezes. 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', is a metric representing the sensation of warmth when air temperature and moisture come together. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

In May, the average relative humidity in Manchioneal is 81%.

Rainfall

In May, the rain falls for 26.5 days. Throughout May, 137mm (5.39") of precipitation is accumulated. Throughout the year, in Manchioneal, there are 292.5 rainfall days, and 1440mm (56.69") of precipitation is accumulated.

Sea temperature

In Manchioneal, Jamaica, in May, the average water temperature is 28.2°C (82.8°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.

Daylight

In Manchioneal, the average length of the day in May is 12h and 59min.
On the first day of the month, sunrise is at 05:37 and sunset at 18:26. On the last day of May, sunrise is at 05:28 and sunset at 18:37 EST.

Sunshine

In Manchioneal, Jamaica, the average sunshine in May is 9.7h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Manchioneal. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum high daily UV index of 7 during May translates into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be alert! The reflection of water and sand augments UV radiation intensity.