December weather forecastViguí, Panama

Weather in December

December, the first month of the winter in Viguí, is a hot month, with an average temperature varying between 30.3°C (86.5°F) and 21.4°C (70.5°F).

Temperature

With the onset of December, the average high-temperature registers at a hot 30.3°C (86.5°F), subtly different from November's 29.5°C (85.1°F). During December, Viguí experiences a consistent low-temperature average of 21.4°C (70.5°F).

Heat index

The heat index for December is computed to be a scorching 40°C (104°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In December, the average relative humidity in Viguí is 83%.

Rainfall

In Viguí, during December, the rain falls for 20.6 days and regularly aggregates up to 121mm (4.76") of precipitation. Throughout the year, in Viguí, there are 269.3 rainfall days, and 2235mm (87.99") of precipitation is accumulated.

Daylight

With an average of 11h and 36min of daylight, December has the shortest days of the year in Viguí.
On the first day of the month, sunrise is at 06:25 and sunset at 18:05. On the last day of December, in Viguí, sunrise is at 06:39 and sunset at 18:18 EST.

Sunshine

The average sunshine in December in Viguí is 8.8h.

UV index

The months with the lowest UV index in Viguí are July, August, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 6 in December leads to these guidelines:
Ward off overexposure. Defence against solar harm is crucial. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.