March weather forecast
Metapan, El Salvador

The weather continues to follow the dry-season pattern in March, with a further increase in temperatures. Despite this rise, the conditions are comfortable due to the pleasant winds. Daylight hours extend slightly with residents enjoying longer hours of sunshine. The month concludes with an anticipation of the monsoon in Metapan's climate, with rainfall averaging at 9mm (0.35"). Outdoor explorers should be ready for intermittent showers that often refresh the atmosphere.

Temperature

The transition into March in Metapan shows a subtle variation to a still tropical 32.4°C (90.3°F) from February's 31.2°C (88.2°F) in the average high-temperature. In March, a remarkable difference from daytime highs is noted, as Metapan records an average temperature of 17.8°C (64°F) during the night.

Heat index

March's average heat index is calculated to be a torrid 39°C (102.2°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

With an average relative humidity of 63%, March is the least humid month in Metapan, El Salvador.

Rainfall

In Metapan, during March, the rain falls for 6.7 days and regularly aggregates up to 9mm (0.35") of precipitation. In Metapan, during the entire year, the rain falls for 181.4 days and collects up to 1055mm (41.54") of precipitation.

Daylight

In March, the average length of the day is 12h and 4min.
On the first day of March in Metapan, sunrise is at 06:13 and sunset at 18:06. On the last day of the month, sunrise is at 05:53 and sunset at 18:09 CST.

Sunshine

In Metapan, El Salvador, the average sunshine in March is 10.2h.

UV index

The months with the highest UV index are January through August, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 6 during March translates into the following directions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.