December weather forecast
Gariche, Panama

December

Weather in December

December, the first month of the winter in Gariche, is still a warm month, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 21.7°C (71.1°F).

Temperature

Gariche's shift from November to December is accompanied by an average high-temperature of a still warm 29.6°C (85.3°F), a slight deviation from 28.8°C (83.8°F). In the month of December, Gariche's average low-temperature falls to an agreeable 21.7°C (71.1°F).

Heat index

For most parts of December, the heat index is computed to be a sweltering 35°C (95°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In December, the average relative humidity is 76%.

Rainfall

In Gariche, in December, it is raining for 17.6 days, with typically 62mm (2.44") of accumulated precipitation. In Gariche, during the entire year, the rain falls for 217.9 days and collects up to 1377mm (54.21") 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 06:30 and sunset at 18:10. On the last day of the month, sunrise is at 06:45 and sunset at 18:23 EST.

Sunshine

In December, the average sunshine is 9.3h.

UV index

August, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 6 during December translates into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

How hot is December?
In December, in Gariche, the average high-temperature is 29.6°C (85.3°F), and the average low-temperature is 21.7°C (71.1°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in December is computed to be 35°C (95°F).
What is the average humidity in December?
In December, the average relative humidity is 76%.
How many days does it rain in December?
In Gariche, in December, during 17.6 rainfall days, 62mm (2.44") of precipitation is typically accumulated.
What is the month with the shortest days?
With an average of 11h and 36min of daylight, December has the shortest days of the year.
How many hours of daylight does Gariche have in December?
In Gariche, the average day length in December is 11h and 38min.
When is the sunrise / sunset in December?
In December, on the first day of the month, sunrise is at 06:30 and sunset at 18:10. On the last day of the month, sunrise is at 06:45 and sunset at 18:23 EST.
How long on average sun shines in December?
The average sunshine duration in December in Gariche is 9.3h.
What is the month with the lowest UV index?
The months with the lowest UV index are August, October through December, with an average maximum UV index of 6.
What is the UV index intensity in December?
In December, the average daily maximum UV index in Gariche is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Gariche, Panama
  • Average high temperature in December: 29.6°C

The warmest month (with the highest average high temperature) is March (33°C).
The month with the lowest average high temperature is October (28.5°C).

  • Average low temperature in December: 21.7°C

The month with the highest average low temperature is May (23.7°C).
The coldest month (with the lowest average low temperature) is January (21.3°C).

Average pressure in December
Gariche, Panama
  • Average pressure in December: 1011mbar

The month with the highest atmospheric pressure is January (1011.5mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).

Average wind speed in December
Gariche, Panama
  • Average wind speed in December: 7.1km/h

The windiest month (with the highest average wind speed) is February (9.5km/h).
The calmest months (with the lowest average wind speed) are July and August (5.8km/h).

Average humidity in December
Gariche, Panama
  • Average humidity in December: 76%

The month with the highest relative humidity is October (84%).
The month with the lowest relative humidity is March (62%).

Average rainfall in December
Gariche, Panama
  • Average rainfall in December: 62mm

The wettest month (with the highest rainfall) is October (221mm).
The driest month (with the least rainfall) is March (13mm).

Average rainfall days in December
Gariche, Panama
  • Average rainfall days in December: 17.6 days

The month with the highest number of rainy days is October (26.8 days).
The month with the least rainy days is February (7.7 days).

Average daylight in December /
Average sunshine in December
Gariche, 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: 9h and 2min

The months with the most sunshine are January and February (Average sunshine: 9h and 42min).
The month with the least sunshine is October (Average sunshine: 7h and 36min).

Average sunshine days in December
Gariche, Panama
  • Average sunshine days in December: 6.8 days

The month with the most sunshine days is March (18.1 days).
The month with the least sunshine days is November (1.4 days).

Average UV index in December
Gariche, Panama
  • Average UV index in December: 6

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

Average cloud cover in December
Gariche, Panama
  • Average cloud cover in December: 23

The month with the most cloud cover is October (Cloud cover 44).
The month with the least cloud cover is February (Cloud cover 14).

Average visibility in December
Gariche, Panama
  • Average visibility in December: 10km

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

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