December weather forecast
Tres Quebradas, Panama

December, the first month of the winter in Tres Quebradas, is also a moderately hot month, with temperature in the range of an average low of 23°C (73.4°F) and an average high of 29.4°C (84.9°F).

Temperature

The transition from November to December sees average high-temperatures adjusting to a still warm 29.4°C (84.9°F), from a not significantly different 29°C (84.2°F). During the month of December, Tres Quebradas's nighttime temperature lowers to an average of 23°C (73.4°F).

Heat index

The heat index value during December is appraised at a very hot 36°C (96.8°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In December, the average relative humidity is 82%.

Rainfall

In Tres Quebradas, in December, during 21.1 rainfall days, 69mm (2.72") of precipitation is typically accumulated. Throughout the year, there are 261.2 rainfall days, and 1359mm (53.5") of precipitation is accumulated.

Daylight

With an average of 11h and 42min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:19 and sunset at 18:01. On the last day of December, sunrise is at 06:34 and sunset at 18:15 EST.

Sunshine

In Tres Quebradas, the average sunshine in December is 8.7h.

UV index

January through September, November and December, 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 risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 7 during December leads to these advisories:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.