March weather forecast
Chapab, Mexico

The first month of the spring, March, is still a hot month in Chapab, Mexico, with an average temperature varying between 32.4°C (90.3°F) and 20.2°C (68.4°F).

Temperature

Chapab notes an average high-temperature of a still tropical 32.4°C (90.3°F) in March, displaying minor variation from February. March presents a sharp fall from Chapab's daytime highs to an average low-temperature of 20.2°C (68.4°F).

Heat index

The heat index in March is computed to be a torrid 39°C (102.2°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. 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 'feels like' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In March, the average relative humidity is 64%.

Rainfall

February and March are months with the least rain in Chapab when the rain falls for 7.2 days and typically aggregates up to 12mm (0.47") of rain.

Daylight

In Chapab, the average length of the day in March is 12h and 3min.
On the first day of the month, sunrise is at 6:17 am and sunset at 6:02 pm. On the last day of March, sunrise is at 5:51 am and sunset at 6:12 pm CST.

Sunshine

In Chapab, the average sunshine in March is 9.3h.

UV index

February through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in March interprets into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.