December weather forecast
Cañas, Panama

The first month of the winter, December, is a hot month in Cañas, Panama, with temperature in the range of an average low of 21.4°C (70.5°F) and an average high of 30.3°C (86.5°F).

Temperature

December's onset brings an average high-temperature of a hot 30.3°C (86.5°F), showing a minute difference from November's 29.5°C (85.1°F). Cañas experiences an average low-temperature of 21.4°C (70.5°F) in month of December.

Heat index

December's mean heat index is computed to be a blisteringly hot 40°C (104°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

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

Rainfall

In Cañas, during December, the rain falls for 20.6 days and regularly aggregates up to 121mm (4.76") of precipitation. Throughout the year, there are 269.3 rainfall days, and 2235mm (87.99") 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 December, sunrise is at 06:18 and sunset at 18:01. On the last day of the month, sunrise is at 06:33 and sunset at 18:15 EST.

Sunshine

The average sunshine in December in Cañas is 8.8h.

UV index

July, August, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Cañas. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 6 during December translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. 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. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.