December weather forecast
San Vicente de Bique, Panama

Weather in December sets the stage for the year-end celebrations in San Vicente de Bique. A further reduction in temperature renders an appreciable coolness to the environment. Although sunshine hours and daylight hours reach their lowest, the UV index maintains its steadfast consistency. The wind speed increases, adding a refreshing briskness to the air. Marking the end of the year, December records a substantial reduction in rainfall to 125mm (4.92"), promising a dry and festive holiday season.

Temperature

With the onset of December, the average high-temperature registers at a still warm 28.8°C (83.8°F), subtly different from November's 28.6°C (83.5°F). In San Vicente de Bique, December nights experience a modest descent in temperature from daily peaks, cooling down to an average of 24°C (75.2°F).

Heat index

December's heat index is appraised at a sweltering 35°C (95°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in 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 'apparent temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In San Vicente de Bique, the average relative humidity in December is 85%.

Rainfall

In San Vicente de Bique, in December, during 26.4 rainfall days, 125mm (4.92") of precipitation is typically accumulated. In San Vicente de Bique, Panama, during the entire year, the rain falls for 294.6 days and collects up to 1899mm (74.76") of precipitation.

Daylight

The month with the shortest days is December, with an average of 11h and 36min of daylight.
On the first day of the month, sunrise is at 06:18 and sunset at 17:57. On the last day of December, sunrise is at 06:33 and sunset at 18:10 EST.

Sunshine

In December, the average sunshine is 7.3h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in San Vicente de Bique, Panama. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 7 during December translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.