December weather forecast
El Cacao, Panama

December

Weather in December

December, the first month of the winter in El Cacao, is still a warm month, with temperature in the range of an average low of 23.7°C (74.7°F) and an average high of 28.7°C (83.7°F).

Temperature

November and December mark El Cacao's lowest temperatures, averaging a high-temperature of 28.7°C (83.7°F).

Heat index

For most parts of December, the heat index is appraised at a sweltering 35°C (95°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The average relative humidity in December in El Cacao is 86%.

Rainfall

In El Cacao, Panama, in December, it is raining for 29 days, with typically 118mm (4.65") of accumulated precipitation. Throughout the year, there are 308.7 rainfall days, and 1598mm (62.91") of precipitation is accumulated.

Daylight

The month with the shortest days in El Cacao is December, with an average of 11h and 36min of daylight.
On the first day of the month, sunrise is at 06:19 and sunset at 17:58. On the last day of December, in El Cacao, sunrise is at 06:34 and sunset at 18:12 EST.

Sunshine

In December, the average sunshine in El Cacao, Panama, is 7h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 6 suggests this advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Frequently asked questions

What month is the coldest in El Cacao?
The yearly lowest temperatures in El Cacao occur in November and December, averaging a high-temperature of 28.7°C (83.7°F).
How hot is it in El Cacao in December?
In December, the average high-temperature and low-temperature in El Cacao are 28.7°C (83.7°F) and 23.7°C (74.7°F) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in December is appraised at 35°C (95°F).
What is the average humidity in December in El Cacao?
The average relative humidity in December is 86%.
How much does it rain in El Cacao in December?
In El Cacao, Panama, in December, it is raining for 29 days, with typically 118mm (4.65") of accumulated precipitation.
What is the month with the shortest days in El Cacao?
December has the shortest days of the year in El Cacao, with an average of 11h and 36min of daylight.
How many hours of daylight does El Cacao have in December?
In El Cacao, the average day length in December is 11h and 37min.
What time are sunrise and sunset in December in El Cacao?
On the first day of December, sunrise is at 06:19 and sunset at 17:58. On the last day of the month, sunrise is at 06:34 and sunset at 18:12 EST.
How long on average sun shines in December in El Cacao?
The average sunshine duration in December in El Cacao is 7h.
When is the lowest UV index in El Cacao?
December is the month with the lowest UV index, with an average maximum UV index of 6.
How high is the UV index in December in El Cacao?
The average daily maximum UV index in December in El Cacao, Panama, is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
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 - El Cacao, Panama
Average temperature in December
El Cacao, Panama
  • Average high temperature in December: 28.7°C

The warmest months (with the highest average high temperature) are March and April (30.7°C).
The months with the lowest average high temperature are November and December (28.7°C).

  • Average low temperature in December: 23.7°C

The month with the highest average low temperature is May (24.6°C).
The coldest month (with the lowest average low temperature) is February (23.4°C).

Average pressure in December - El Cacao, Panama
Average pressure in December
El Cacao, Panama
  • Average pressure in December: 1010mbar

The month with the highest atmospheric pressure is March (1011mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).

Average wind speed in December - El Cacao, Panama
Average wind speed in December
El Cacao, Panama
  • Average wind speed in December: 10.5km/h

The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is September (5.6km/h).

Average humidity in December - El Cacao, Panama
Average humidity in December
El Cacao, Panama
  • Average humidity in December: 86%

The months with the highest relative humidity are July, August and November (87%).
The month with the lowest relative humidity is March (77%).

Average rainfall in December - El Cacao, Panama
Average rainfall in December
El Cacao, Panama
  • Average rainfall in December: 118mm

The wettest month (with the highest rainfall) is August (209mm).
The driest month (with the least rainfall) is February (17mm).

Average rainfall days in December - El Cacao, Panama
Average rainfall days in December
El Cacao, Panama
  • Average rainfall days in December: 29 days

The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is February (15.3 days).

Average daylight in December / Average sunshine in December - El Cacao, Panama
Average daylight in December /
Average sunshine in December
El Cacao, 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 36min).

  • Average sunshine in December: 7h and 0min

The month with the most sunshine is May (Average sunshine: 8h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 54min).

Average sunshine days in December - El Cacao, Panama
Average sunshine days in December
El Cacao, Panama
  • Average sunshine days in December: 0.5 days

The month with the most sunshine days is March (8.8 days).
The month with the least sunshine days is November (0.3 days).

Average UV index in December - El Cacao, Panama
Average UV index in December
El Cacao, Panama
  • Average UV index in December: 6

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

Average cloud cover in December - El Cacao, Panama
Average cloud cover in December
El Cacao, Panama
  • Average cloud cover in December: 49

The months with the most cloud cover are July, November and December (Cloud cover 49).
The months with the least cloud cover are February and March (Cloud cover 41).

Average visibility in December - El Cacao, Panama
Average visibility in December
El Cacao, Panama
  • Average visibility in December: 9km

The months with the highest visibility are January, February, March and April (10km).
The months with the lowest visibility are May, June, July, August, September, October, November and December (9km).

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