December weather forecast
El Guabo, Panama

December, the first month of the winter in El Guabo, is still a warm month, with an average temperature varying between 29.4°C (84.9°F) and 22.3°C (72.1°F).

Temperature

The arrival of December denotes a barely perceptible change in the average high-temperatures to a still warm 29.4°C (84.9°F) from November's 29.3°C (84.7°F). During the month of December, the nighttime temperature falls to an average of 22.3°C (72.1°F).

Heat index

December's heat index is estimated at a very hot 36°C (96.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to 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 natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in December in El Guabo is 82%.

Rainfall

In El Guabo, Panama, in December, during 18.4 rainfall days, 55mm (2.17") of precipitation is typically accumulated. In El Guabo, Panama, during the entire year, the rain falls for 247.4 days and collects up to 1423mm (56.02") of precipitation.

Daylight

With an average of 11h and 36min of daylight, December has the shortest days of the year in El Guabo.
On the first day of the month, sunrise is at 06:20 and sunset at 17:58. On the last day of December, in El Guabo, sunrise is at 06:35 and sunset at 18:11 EST.

Sunshine

In El Guabo, the average sunshine in December is 8.3h.

UV index

July through December, with an average maximum UV index of 6, are months with the lowest UV index in El Guabo. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 during December translates into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.