December weather forecast
Viento Frío, Panama

December, the first month of the winter in Viento Frío, is still a warm month, with an average temperature fluctuating between 28.7°C (83.7°F) and 24.1°C (75.4°F).

Temperature

Viento Frío, Panama, experiences a recorded average high-temperature of a still warm 28.7°C (83.7°F) in December, closely aligned with November's 28.6°C (83.5°F). In December, Viento Frío's nights cool slightly to a consistent average temperature of 24.1°C (75.4°F).

Heat index

December's heat index is estimated at a very hot 35°C (95°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
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. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in December is 85%.

Rainfall

In Viento Frío, in December, during 27.4 rainfall days, 134mm (5.28") of precipitation is typically accumulated. In Viento Frío, during the entire year, the rain falls for 309.6 days and collects up to 2035mm (80.12") of precipitation.

Daylight

December has the shortest days of the year, with an average of 11h and 36min of daylight.
On the first day of December, sunrise is at 06:18 and sunset at 17:55. On the last day of the month, sunrise is at 06:33 and sunset at 18:08 EST.

Sunshine

In December, the average sunshine is 7.1h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 7 in December interprets into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 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. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.