February weather forecast
San Esteban Catarina, El Salvador

February stands out as a month of minor changes. The overall weather pattern exhibits a subtle upswing in humidity, slightly warmer temperatures, and a significant increase in rainfall. Additionally, San Esteban Catarina is graced by an enhanced sunshine period. Temperature range in this month extends from 19.8°C (67.6°F) to 33.3°C (91.9°F), representing a slight elevation from January. The departure of February indicates the commencing of more substantial seasonal changes.

Temperature

Upon the beginning of February, San Esteban Catarina's high-temperatures register at a still hot 33.3°C (91.9°F), closely mirroring the preceding month. Despite high daytime temperatures, the average temperature lowers to an enjoyable 19.8°C (67.6°F) during February nights.

Heat index

The heat index in February is computed to be a scorching 40°C (104°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In San Esteban Catarina, the average relative humidity in February is 60%.

Rainfall

In San Esteban Catarina, during February, the rain falls for 4.5 days and regularly aggregates up to 7mm (0.28") of precipitation. In San Esteban Catarina, during the entire year, the rain falls for 219.1 days and collects up to 1259mm (49.57") of precipitation.

Daylight

In February, the average length of the day is 11h and 42min.
On the first day of February, sunrise is at 06:22 and sunset at 17:55. On the last day of the month, sunrise is at 06:11 and sunset at 18:03 CST.

Sunshine

In San Esteban Catarina, the average sunshine in February is 8.7h.

UV index

The months with the highest UV index are January through May and July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during February translates into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.