March weather forecastGuisa, Cuba

Weather in March

March, the first month of the spring in Guisa, is a hot month, with an average temperature fluctuating between 19.3°C (66.7°F) and 30.4°C (86.7°F).

Temperature

Guisa records an average high-temperature of a tropical 30.4°C (86.7°F) as March arrives, nearly mirroring the previous month's climate. Nighttime temperature dips to a mean of 19.3°C (66.7°F) during March.

Heat index

March's heat index is calculated to be a torrid 36°C (96.8°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

March is the least humid month, with an average relative humidity of 71%.

Rainfall

In March, the rain falls for 11.9 days. Throughout March, 21mm (0.83") of precipitation is accumulated. Throughout the year, in Guisa, there are 230.7 rainfall days, and 742mm (29.21") of precipitation is accumulated.

Daylight

The average length of the day in March in Guisa is 12h and 3min.
On the first day of March, sunrise is at 06:25 and sunset at 18:11 CST. On the last day of the month, sunrise is at 06:59 and sunset at 19:20 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 Guisa is 8.6h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 7 in March translates into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.