March weather forecast
Santa Ana, El Salvador

March calls out a mild weather transition, with temperature averages climbing up a bit more. The outdoor climate remains hospitable for activities, backed by extended daylight hours. The wind velocity persists on a steady, low range, contributing to calm evenings. The increasing temperatures signify a premonition of an approaching hotter season. Interestingly, Santa Ana experiences a peak average monthly temperature of 32.4°C (90.3°F) during March.

Temperature

The arrival of March in Santa Ana, El Salvador, brings an average high-temperature of a still hot 32.4°C (90.3°F), closely following the temperature pattern of February. With a notable difference from peak temperatures, an average of 17.8°C (64°F) marks the nights in Santa Ana in March.

Heat index

March's average heat index is evaluated at a sweltering 39°C (102.2°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

With an average relative humidity of 63%, March is the least humid month in Santa Ana.

Rainfall

In March, the rain falls for 6.7 days. Throughout March, 9mm (0.35") of precipitation is accumulated. Throughout the year, in Santa Ana, there are 181.4 rainfall days, and 1055mm (41.54") of precipitation is accumulated.

Daylight

In March, the average length of the day in Santa Ana, El Salvador, is 12h and 4min.
On the first day of March, sunrise is at 06:14 and sunset at 18:06. On the last day of the month, sunrise is at 05:54 and sunset at 18:10 CST.

Sunshine

In March, the average sunshine is 10.2h.

UV index

January through August, October through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 during March translates into the following directions:
Shield from overexposure. Defense against sun-related harm is required. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.