March weather forecastVertientes, Cuba

Weather in March

March, the first month of the spring in Vertientes, is a tropical month, with an average temperature varying between 19.8°C (67.6°F) and 30°C (86°F).

Temperature

With the start of March, Vertientes measures an average high-temperature of a tropical 30°C (86°F), not significantly differing from February's 29.2°C (84.6°F). March generally records an average low-temperature of 19.8°C (67.6°F).

Heat index

In March, the average heat index is calculated to be a fiery hot 35°C (95°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

With an average relative humidity of 70%, March is the least humid month.

Rainfall

In Vertientes, during March, the rain falls for 9.4 days and regularly aggregates up to 21mm (0.83") of precipitation. Throughout the year, there are 191.7 rainfall days, and 672mm (26.46") of precipitation is accumulated.

Daylight

The average length of the day in March is 12h and 2min.
On the first day of March, sunrise is at 06:32 and sunset at 18:17 CST. On the last day of the month, sunrise is at 07:05 and sunset at 19:27 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 March, the average sunshine in Vertientes is 8.4h.

UV index

The months with the highest UV index in Vertientes are March through September, 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: A maximum UV index of 7 in March translates into the following recommendations:
Fend off overexposure. Sun protection is vital. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.