December weather forecast
Pachalum, Guatemala

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Weather in December

The first month of the winter, December, is also an agreeable month in Pachalum, Guatemala, with an average temperature ranging between min 12.4°C (54.3°F) and max 22.8°C (73°F).

Temperature

Pachalum experiences a recorded average high-temperature of a still pleasant 22.8°C (73°F) in December, closely aligned with November's 22.6°C (72.7°F). Throughout December, Pachalum registers a consistent average low-temperature of 12.4°C (54.3°F).

Humidity

In Pachalum, the average relative humidity in December is 79%.

Rainfall

In Pachalum, during December, the rain falls for 7.5 days and regularly aggregates up to 9mm (0.35") of precipitation. Throughout the year, in Pachalum, there are 231.3 rainfall days, and 1656mm (65.2") of precipitation is accumulated.

Daylight

December has the shortest days of the year in Pachalum, 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 06:28 and sunset at 17:43 CST.

Sunshine

In Pachalum, the average sunshine in December is 7.5h.

UV index

The average daily maximum UV index in December in Pachalum, Guatemala, is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 5 in December converts into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What are the temperatures in Pachalum in December?

In December, in Pachalum, the average high-temperature is 22.8°C (73°F), and the average low-temperature is 12.4°C (54.3°F). In April, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 29°C (84.2°F).

What is the average humidity in December in Pachalum?

In Pachalum, the average relative humidity in December is 79%.

How much does it rain in Pachalum in December?

In December, in Pachalum, Guatemala, the rain falls for 7.5 days. Throughout December, 9mm (0.35") of precipitation is accumulated.

What is the month with the shortest days in Pachalum?

The month with the shortest days is December, with an average of 11h and 18min of daylight.

How many hours of daylight does Pachalum have in December?

The average day length in December in Pachalum, Guatemala, is 11h and 16min.

What time are sunrise and sunset in December in Pachalum?

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, sunrise is at 06:28 and sunset at 17:43 CST.

How long on average sun shines in December in Pachalum?

In December, the average sunshine duration in Pachalum is 7.5h.

How high is the UV index in December in Pachalum?

In December, the average daily maximum UV index in Pachalum is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.

Average temperature in December
Pachalum, Guatemala

Average temperature in December - Pachalum, Guatemala
  • Average high temperature in December: 22.8°C

The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is October (22.5°C).

  • Average low temperature in December: 12.4°C

The month with the highest average low temperature is May (16.5°C).
The coldest month (with the lowest average low temperature) is January (11.8°C).

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Average pressure in December
Pachalum, Guatemala

Average pressure in December - Pachalum, Guatemala
  • Average pressure in December: 1014.8mbar

The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is May (1012.5mbar).

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Average wind speed in December
Pachalum, Guatemala

Average wind speed in December - Pachalum, Guatemala
  • Average wind speed in December: 11.9km/h

The windiest month (with the highest average wind speed) is January (12.8km/h).
The calmest month (with the lowest average wind speed) is September (5.9km/h).

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Average humidity in December
Pachalum, Guatemala

Average humidity in December - Pachalum, Guatemala
  • Average humidity in December: 79%

The month with the highest relative humidity is September (90%).
The month with the lowest relative humidity is March (69%).

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Average rainfall in December
Pachalum, Guatemala

Average rainfall in December - Pachalum, Guatemala
  • Average rainfall in December: 9mm

The wettest month (with the highest rainfall) is May (285mm).
The driest month (with the least rainfall) is January (7mm).

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Average rainfall days in December
Pachalum, Guatemala

Average rainfall days in December - Pachalum, Guatemala
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is September (28.7 days).
The month with the least rainy days is January (6.7 days).

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Average daylight in December /
Average sunshine in December
Pachalum, Guatemala

Average daylight in December / Average sunshine in December - Pachalum, 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 3min

The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 24min).

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Average sunshine days in December
Pachalum, Guatemala

Average sunshine days in December - Pachalum, Guatemala
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is September (0.9 days).

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Average UV index in December
Pachalum, Guatemala

Average UV index in December - Pachalum, Guatemala
  • Average UV index in December: 5

The months with the highest UV index are March and April (UV index 6).
The months with the lowest UV index are August and October (UV index 4).

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Average cloud cover in December
Pachalum, Guatemala

Average cloud cover in December - Pachalum, Guatemala
  • Average cloud cover in December: 28

The months with the most cloud cover are June and September (Cloud cover 59).
The months with the least cloud cover are January, February and March (Cloud cover 26).

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Average visibility in December
Pachalum, Guatemala

Average visibility in December - Pachalum, Guatemala
  • Average visibility in December: 9km

The month with the highest visibility is March (10km).
The month with the lowest visibility is September (6km).

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Pachalum, Guatemala

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