December weather forecast
Sipacate, Guatemala

December, the first month of the winter in Sipacate, is still a tropical month, with an average temperature ranging between max 32.2°C (90°F) and min 22.9°C (73.2°F).

Temperature

Sipacate measures an average high-temperature of a still tropical 32.2°C (90°F) in December, nearly consistent with the preceding month. During December, the temperature in Sipacate tends to dip to an average of 22.9°C (73.2°F) at night.

Heat index

December's mean heat index is computed to be a sweltering 39°C (102.2°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The average relative humidity in December in Sipacate is 63%.

Rainfall

In Sipacate, during December, the rain falls for 4.2 days and regularly aggregates up to 4mm (0.16") of precipitation. In Sipacate, during the entire year, the rain falls for 190.7 days and collects up to 718mm (28.27") of precipitation.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year in Sipacate.
On the first day of December, sunrise is at 06:13 and sunset at 17:34. On the last day of the month, sunrise is at 06:28 and sunset at 17:47 CST.

Sunshine

With an average of 7.7h of sunshine, December has the least sunshine of the year.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Sipacate. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Sipacate. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during December leads to these instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.