December weather forecast
El Aguacate, Guatemala

December

Weather in December

The first month of the winter, December, is also an agreeable month in El Aguacate, Guatemala, with an average temperature fluctuating between 21.7°C (71.1°F) and 10.4°C (50.7°F).

Temperature

Upon the beginning of December, El Aguacate's high-temperatures register at a still pleasant 21.7°C (71.1°F), closely mirroring the preceding month. El Aguacate experiences an average low-temperature of 10.4°C (50.7°F) in the month of December.

Humidity

In El Aguacate, the average relative humidity in December is 75%.

Rainfall

In El Aguacate, Guatemala, in December, during 12.8 rainfall days, 19mm (0.75") of precipitation is typically accumulated. Throughout the year, there are 263.7 rainfall days, and 2086mm (82.13") of precipitation is accumulated.

Daylight

The month with the shortest days in El Aguacate is December, with an average of 11h and 18min of daylight.
On the first day of December, sunrise is at 06:12 and sunset at 17:31. On the last day of the month, sunrise is at 06:27 and sunset at 17:44 CST.

Sunshine

In El Aguacate, Guatemala, the average sunshine in December is 7.3h.

UV index

The months with the highest UV index are January through October and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 5 during December leads to these advisories:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

What is the usual temperature for El Aguacate in December?
The high-temperature during December is 21.7°C (71.1°F) and the low-temperature is 10.4°C (50.7°F).
What is the average humidity in December in El Aguacate?
The average relative humidity in December is 75%.
How much does it rain in El Aguacate in December?
In El Aguacate, in December, during 12.8 rainfall days, 19mm (0.75") of precipitation is typically accumulated.
What is the month with the shortest days in El Aguacate?
With an average of 11h and 18min of daylight, December has the shortest days of the year in El Aguacate, Guatemala.
How many hours of daylight does El Aguacate have in December?
In December, the average day length is 11h and 17min.
When are sunrise and sunset in December in El Aguacate?
In December, on the first day of the month, sunrise is at 06:12 and sunset at 17:31. On the last day of the month, in El Aguacate, sunrise is at 06:27 and sunset at 17:44 CST.
How long on average sun shines in December in El Aguacate?
In December, the average sunshine duration in El Aguacate is 7.3h.
What are the months with the highest UV index in El Aguacate?
The months with the highest UV index in El Aguacate, Guatemala, are January through October and December, with an average maximum UV index of 5.
How high is the UV index in December in El Aguacate?
The average daily maximum UV index in December in El Aguacate, Guatemala, is 5. A UV Index estimate of 3 to 5 represents a medium health risk from 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 Aguacate, Guatemala
  • Average high temperature in December: 21.7°C

The warmest month (with the highest average high temperature) is April (23.8°C).
The month with the lowest average high temperature is October (20.7°C).

  • Average low temperature in December: 10.4°C

The month with the highest average low temperature is May (14.3°C).
The coldest month (with the lowest average low temperature) is January (10.2°C).

Average pressure in December
El Aguacate, Guatemala
  • Average pressure in December: 1014.7mbar

The month with the highest atmospheric pressure is January (1015.3mbar).
The month with the lowest atmospheric pressure is May (1012.6mbar).

Average wind speed in December
El Aguacate, Guatemala
  • Average wind speed in December: 6km/h

The windiest month (with the highest average wind speed) is January (6.1km/h).
The calmest month (with the lowest average wind speed) is May (4.1km/h).

Average humidity in December
El Aguacate, Guatemala
  • Average humidity in December: 75%

The month with the highest relative humidity is September (87%).
The month with the lowest relative humidity is March (69%).

Average rainfall in December
El Aguacate, Guatemala
  • Average rainfall in December: 19mm

The wettest month (with the highest rainfall) is May (372mm).
The driest month (with the least rainfall) is January (14mm).

Average rainfall days in December
El Aguacate, Guatemala
  • Average rainfall days in December: 12.8 days

The months with the highest number of rainy days are June and October (29.2 days).
The month with the least rainy days is February (10.8 days).

Average daylight in December /
Average sunshine in December
El Aguacate, Guatemala
  • Average daylight in December: 11h and 2min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in December: 7h and 2min

The month with the most sunshine is April (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 0min).

Average sunshine days in December
El Aguacate, Guatemala
  • Average sunshine days in December: 13.5 days

The month with the most sunshine days is December (13.5 days).
The month with the least sunshine days is October (0.5 days).

Average UV index in December
El Aguacate, Guatemala
  • Average UV index in December: 5

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 5).
The month with the lowest UV index is November (UV index 4).

Average cloud cover in December
El Aguacate, Guatemala
  • Average cloud cover in December: 21

The months with the most cloud cover are June and September (Cloud cover 51).
The months with the least cloud cover are January and February (Cloud cover 19).

Average visibility in December
El Aguacate, Guatemala
  • Average visibility in December: 9km

The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are May, June, August, September and October (8km).

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