March weather forecast
San Juan Evangelista, Mexico

March, the first month of the spring in San Juan Evangelista, is a hot month, with an average temperature varying between 18.8°C (65.8°F) and 31.1°C (88°F).

Temperature

The beginning of March marks a minor shift in the average high-temperature, moving from February's warm 27.8°C (82°F) to a tropical 31.1°C (88°F). Nightly readings in March display a noticeable downturn from daily highs in San Juan Evangelista, Mexico, with the average low-temperature registering a comfortable 18.8°C (65.8°F).

Heat index

March's mean heat index is evaluated at an extremely hot 40°C (104°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance 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.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In March, the average relative humidity in San Juan Evangelista, Mexico, is 76%.

Rainfall

March is the month with the least rainfall in San Juan Evangelista. Rain falls for 10.3 days and accumulates 16mm (0.63") of precipitation.

Daylight

In March, the average length of the day is 12h and 3min.
On the first day of the month, sunrise is at 6:38 am and sunset at 6:26 pm. On the last day of March, in San Juan Evangelista, sunrise is at 6:15 am and sunset at 6:33 pm CST.

Sunshine

The average sunshine in March is 8.1h.

UV index

The months with the highest UV index are March through July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 7 during March translates into these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.