February weather forecast
San Luis, Cuba

February boasts a slight increase in daylight hours and a notable 11.3% decrease in rainfall days compared to January. Due to this, San Luis enjoys ample sunshine, lasting 8.3 hours daily. Slightly less humid than January, the city sees a relative humidity level averaging 77%. Climatic steadiness is displayed as February experiences only slight variances in weather conditions. Nonetheless, by recording wind speeds between 7.5km/h (4.7mph) to 8.5km/h (5.3mph), the month of February notes a mild wind speed increase from the previous month.

Temperature

San Luis's transition from January to February introduces an average high-temperature of a still warm 28.3°C (82.9°F), marking an insignificant variation from the 27.8°C (82°F). In February, San Luis's temperature tends to fall to an average low of 19.3°C (66.7°F) during the night.

Heat index

The heat index value during February is evaluated at a hot 32°C (89.6°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In February, the average relative humidity in San Luis is 77%.

Rainfall

The month with the least rainfall in San Luis is February, when the rain falls for 11.3 days and typically collects 20mm (0.79") of precipitation.

Daylight

In February, the average length of the day is 11h and 30min.
On the first day of the month, sunrise is at 06:39 and sunset at 17:54. On the last day of February, in San Luis, sunrise is at 06:23 and sunset at 18:08 CST.

Sunshine

In February, the average sunshine is 8.3h.

UV index

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 in February translates into these instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.