March weather forecast
Cayo Largo del Sur, Cuba

Transitioning from winter to spring, the weather in Cayo Largo del Sur in March starts heating up compared to February. The moderate and balanced conditions might be interrupted occasionally by patches of rain, results in an overall pleasurable climate. Moreover, the number of daylight hours increases, facilitating all outdoor activities until late in the evening. With sea temperatures still around 26°C (78.8°F), swimmers and water sports enthusiasts can still engage in their favorite activities. Of note is the heightened UV index, which touches a high of 11.

Temperature

February's transformation into March witnesses an average high-temperature of a still moderately hot 29°C (84.2°F) in Cayo Largo del Sur, noting a minor change from the preceding month. Cayo Largo del Sur experiences a consistent average temperature of 18°C (64.4°F) throughout the nights in March.

Rainfall

In Cayo Largo del Sur, Cuba, during March, the rain falls for 6 days and regularly aggregates up to 39mm (1.54") of precipitation. In Cayo Largo del Sur, during the entire year, the rain falls for 123 days and collects up to 1190mm (46.85") of precipitation.

Sea temperature

February and March, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater.
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as highly pleasant, making all water activities enjoyable without any discomfort over long durations.

Daylight

In March, the average length of the day in Cayo Largo del Sur, Cuba, is 12h and 2min.
On the first day of the month, sunrise is at 06:46 and sunset at 18:30 CST. On the last day of March, in Cayo Largo del Sur, sunrise is at 07:19 and sunset at 19:40 CDT.
Note: On Sunday, 10. March 2024, at 00:00, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, 03. November 2024, at 01:00; consequently, the time zone reverts from CDT to CST.

Sunshine

In Cayo Largo del Sur, Cuba, the average sunshine in March is 8h.

UV index

In March, the average daily maximum UV index in Cayo Largo del Sur is 11. A UV Index estimate of 11, and higher, represents an excessive health risk from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 11 in March suggests the following recommendations:
Put into effect every essential safeguard, as unprotected skin and eyes might burn instantly. 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. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Apply liberally and reapply a broad-spectrum sunscreen of SPF 30+ every two hours, and promptly after any outdoor workout or a swim. Heads up! UV intensity is amplified by reflections from water and sand.