December weather forecast
Chunhuhub, Mexico

The first month of the winter, December, is still a warm month in Chunhuhub, Mexico, with an average temperature ranging between max 28.9°C (84°F) and min 19.7°C (67.5°F).

Temperature

An average high-temperature of a still warm 28.9°C (84°F) marks December, exhibiting a close resemblance to the conditions in November. December nights in Chunhuhub, Mexico, cool down to an average low-temperature of 19.7°C (67.5°F).

Heat index

The heat index in December is calculated to be a sweltering 35°C (95°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The months with the highest humidity in Chunhuhub, Mexico, are October through December, with an average relative humidity of 82%.

Rainfall

In Chunhuhub, during December, the rain falls for 10.6 days and regularly aggregates up to 20mm (0.79") of precipitation. In Chunhuhub, during the entire year, the rain falls for 165.5 days and collects up to 537mm (21.14") of precipitation.

Daylight

The month with the shortest days is December, with an average of 11h and 0min of daylight.
On the first day of the month, sunrise is at 7:12 am and sunset at 6:14 pm. On the last day of December, sunrise is at 7:28 am and sunset at 6:26 pm EST.

Sunshine

In Chunhuhub, the average sunshine in December is 7.8h.

UV index

The months with the lowest UV index in Chunhuhub are January, February, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 6 in December transforms into the following instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.