April weather forecast
Spot Bay, Cayman Islands

Historically, April offers a noticeable warmth in Spot Bay. A surge in average highs to 27.1°C (80.8°F) suggests the onset of summer. Subsequently, there is an uptick in rainfall to 36mm (1.42") to keep the weather from getting too hot too soon. Even though humidity levels remain similar to the preceding months, more hours of daylight indicate a gradual transition towards summer. Ample sunshine, an indigo sky, and the gentle breeze from the sea contribute to the pleasant weather conditions, making it a good time to enjoy water sports in Spot Bay.

Temperature

As Spot Bay welcomes April, the average high-temperature is noted at a still moderately hot 27.1°C (80.8°F), closely aligning with the preceding month. Spot Bay observes a slightly reduced average nighttime temperature of 26.4°C (79.5°F) during April.

Heat index

The heat index value for April is evaluated at a tropical 30°C (86°F). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

In April, the average relative humidity in Spot Bay, Cayman Islands, is 76%.

Rainfall

In April, in Spot Bay, Cayman Islands, the rain falls for 16.7 days. Throughout April, 36mm (1.42") of precipitation is accumulated. In Spot Bay, during the entire year, the rain falls for 241.1 days and collects up to 854mm (33.62") of precipitation.

Daylight

In April, the average length of the day in Spot Bay, Cayman Islands, is 12h and 37min.
On the first day of April in Spot Bay, sunrise is at 06:11 and sunset at 18:33. On the last day of the month, sunrise is at 05:50 and sunset at 18:42 EST.

Sunshine

The average sunshine in April in Spot Bay, Cayman Islands, is 9.1h.

UV index

The months with the highest UV index in Spot Bay are February through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In April, the maximum UV index of 7 translates into these guidelines:
Fend off overexposure. Sun protection is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.