March weather forecast
Panchimalco, El Salvador

The weather in March in Panchimalco, El Salvador is slightly hotter than the previous months, contributing to a steady rise in temperatures. Unique to March, however, is its average low of 21.1°C (70°F) and high of 32.6°C (90.7°F). This weather pattern offers a subtle juxtaposition to February's milder conditions, and as a precursor to April's tropical character, March's weather brings an exciting transitional phase to the city's climate. The spike in temperature adds an extra touch of vibrancy to the month’s aura, preparing the city for April’s increased rainfall and lingering humidity. The moderate increase in temperature, paired with relatively low rainfall, makes the month worthy of exploration, creating a sense of anticipation for the upcoming weather in April.

Temperature

The warmest period tends to be March, when average temperatures fluctuate between a high of 32.6°C (90.7°F) and a low of 21.1°C (70°F).

Heat index

The heat index for March is estimated at a very hot 39°C (102.2°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The least humid month is March, with an average relative humidity of 62%.

Rainfall

In Panchimalco, El Salvador, in March, during 6.1 rainfall days, 5mm (0.2") of precipitation is typically accumulated. In Panchimalco, during the entire year, the rain falls for 187 days and collects up to 1106mm (43.54") of precipitation.

Daylight

The average length of the day in March is 12h and 4min.
On the first day of the month, sunrise is at 06:12 and sunset at 18:05. On the last day of March, in Panchimalco, sunrise is at 05:52 and sunset at 18:08 CST.

Sunshine

The average sunshine in March in Panchimalco is 10.5h.

UV index

February through April and July, with an average maximum UV index of 7, are months with the highest UV index in Panchimalco. 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 daily maximum UV index of 7 in March translates into the following instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Always opt for UVA and UVB-resistant sunglasses on radiant days.