December weather forecast
Llano Abajo, Panama

December

Weather in December

December, the first month of the winter in Llano Abajo, is a tropical month, 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

The arrival of December denotes a barely perceptible change in the average high-temperatures to a hot 30.3°C (86.5°F) from November's 29.5°C (85.1°F). During December, Llano Abajo's temperature averages to a pleasant 21.4°C (70.5°F) at night.

Heat index

For December, the heat index is estimated at a scorching 40°C (104°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to 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 the body gets too warm, it perspires, leading to sweat evaporation which cools it down. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in December is 83%.

Rainfall

In Llano Abajo, in December, during 20.6 rainfall days, 121mm (4.76") of precipitation is typically accumulated. In Llano Abajo, during the entire year, the rain falls for 269.3 days and collects up to 2235mm (87.99") of precipitation.

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 06:19 and sunset at 18:02. On the last day of the month, sunrise is at 06:34 and sunset at 18:15 EST.

Sunshine

The average sunshine in December 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. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 6 in December translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

How hot is it in December?
In Llano Abajo, in December, the average high-temperature is 30.3°C (86.5°F), and the average low-temperature is 21.4°C (70.5°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in December is estimated at 40°C (104°F).
What is the average humidity in December?
In December, the average relative humidity is 83%.
How many days does it rain in December?
In December, the rain falls for 20.6 days. Throughout December, 121mm (4.76") of precipitation is accumulated.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 11h and 42min of daylight.
How many hours of daylight does Llano Abajo have in December?
In December, the average day length is 11h and 41min.
When is the sunrise / sunset in December?
On the first day of December, sunrise is at 06:19 and sunset at 18:02. On the last day of the month, sunrise is at 06:34 and sunset at 18:15 EST.
How many hours of sunshine does Llano Abajo have in December?
In Llano Abajo, the average sunshine duration in December is 8.8h.
What are the months with the lowest UV index in Llano Abajo?
The months with the lowest UV index are July, August, October through December, with an average maximum UV index of 6.
How high is the UV index in December in Llano Abajo?
The average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Llano Abajo, Panama
  • Average high temperature in December: 30.3°C

The warmest month (with the highest average high temperature) is March (34.6°C).
The month with the lowest average high temperature is October (29.2°C).

  • Average low temperature in December: 21.4°C

The month with the highest average low temperature is April (23.7°C).
The coldest month (with the lowest average low temperature) is January (21.2°C).

Average pressure in December
Llano Abajo, Panama
  • Average pressure in December: 1010.2mbar

The month with the highest atmospheric pressure is January (1010.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).

Average wind speed in December
Llano Abajo, Panama
  • Average wind speed in December: 5.6km/h

The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest months (with the lowest average wind speed) are June and July (4.2km/h).

Average humidity in December
Llano Abajo, Panama
  • Average humidity in December: 83%

The months with the highest relative humidity are July, August, September and October (88%).
The month with the lowest relative humidity is March (65%).

Average rainfall in December
Llano Abajo, Panama
  • Average rainfall in December: 121mm

The wettest month (with the highest rainfall) is August (309mm).
The driest month (with the least rainfall) is February (11mm).

Average rainfall days in December
Llano Abajo, Panama
  • Average rainfall days in December: 20.6 days

The month with the highest number of rainy days is October (31 days).
The month with the least rainy days is February (5.3 days).

Average daylight in December /
Average sunshine in December
Llano Abajo, Panama
  • Average daylight in December: 11h and 4min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in December: 8h and 5min

The month with the most sunshine is January (Average sunshine: 9h and 36min).
The month with the least sunshine is October (Average sunshine: 6h and 42min).

Average sunshine days in December
Llano Abajo, Panama
  • Average sunshine days in December: 8.5 days

The month with the most sunshine days is February (21.1 days).
The month with the least sunshine days is October (0.1 days).

Average UV index in December
Llano Abajo, Panama
  • Average UV index in December: 6

The months with the highest UV index are January, February, March, April, May, June and September (UV index 7).
The months with the lowest UV index are July, August, October, November and December (UV index 6).

Average cloud cover in December
Llano Abajo, Panama
  • Average cloud cover in December: 35

The month with the most cloud cover is October (Cloud cover 58).
The month with the least cloud cover is February (Cloud cover 18).

Average visibility in December
Llano Abajo, Panama
  • Average visibility in December: 7km

The months with the highest visibility are February and March (10km).
The months with the lowest visibility are August, September, October and November (6km).

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