March weather forecast
Libertad, Mexico

The first month of the spring, March, is a hot month in Libertad, Mexico, with temperature in the range of an average low of 18.3°C (64.9°F) and an average high of 30.9°C (87.6°F).

Temperature

Libertad registers an average high-temperature of a tropical 30.9°C (87.6°F) at the commencement of March, closely related to the preceding month. Libertad documents a marked decrease from day to night, with an average low of 18.3°C (64.9°F) throughout March.

Heat index

In March, the average heat index is estimated at a sweltering 38°C (100.4°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In March, the average relative humidity is 73%.

Rainfall

The month with the least rainfall is March, when the rain falls for 11.7 days and typically collects 41mm (1.61") of precipitation.

Daylight

The average length of the day in March is 12h and 3min.
On the first day of March in Libertad, Mexico, sunrise is at 6:31 am and sunset at 6:19 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 6:26 pm CST.

Sunshine

In Libertad, the average sunshine in March is 8.6h.

UV index

The months with the highest UV index are March, April, June and July, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 7 in March transforms into this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.