December weather forecast
Chirrenox, Guatemala

December

Weather in December

December, the first month of the winter in Chirrenox, is also an agreeable month, with temperature in the range of an average low of 10.4°C (50.7°F) and an average high of 21.7°C (71.1°F).

Temperature

Chirrenox's weather in December displays an average high-temperature of a still agreeable 21.7°C (71.1°F), showing minor disparity from November's 21.5°C (70.7°F). Chirrenox's temperature lowers to a mean of 10.4°C (50.7°F) during the nights in December.

Humidity

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

Rainfall

In December, the rain falls for 12.8 days. Throughout December, 19mm (0.75") of precipitation is accumulated. Throughout the year, in Chirrenox, Guatemala, there are 263.6 rainfall days, and 2061mm (81.14") of precipitation is accumulated.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year.
On the first day of December in Chirrenox, Guatemala, sunrise is at 06:16 and sunset at 17:34. On the last day of the month, sunrise is at 06:31 and sunset at 17:46 CST.

Sunshine

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

UV index

January through October and December, with an average maximum UV index of 5, are months with the highest UV index in Chirrenox, Guatemala. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 5 during December morphs into the following directions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

Frequently asked questions

What is the usual temperature for Chirrenox in December?
During December, Chirrenox experiences an average high-temperature of 21.7°C (71.1°F) and a low-temperature of 10.4°C (50.7°F).
What is the average humidity in December in Chirrenox?
In Chirrenox, the average relative humidity in December is 75%.
How many days does it rain in December in Chirrenox?
In December, in Chirrenox, Guatemala, the rain falls for 12.8 days. Throughout December, 19mm (0.75") of precipitation is accumulated.
What is the month with the shortest days in Chirrenox?
With an average of 11h and 18min of daylight, December has the shortest days of the year in Chirrenox.
How many hours of daylight does Chirrenox have in December?
In Chirrenox, Guatemala, the average day length in December is 11h and 16min.
When is the sunrise / sunset in December in Chirrenox?
In December, on the first day of the month, sunrise is at 06:16 and sunset at 17:34. On the last day of the month, in Chirrenox, sunrise is at 06:31 and sunset at 17:46 CST.
How many hours of sunshine does Chirrenox have in December?
In Chirrenox, the average sunshine duration in December is 7.5h.
What is the month with the highest UV index in Chirrenox?
January through October and December, with an average maximum UV index of 5, are months with the highest UV index in Chirrenox, Guatemala.
What is the UV index intensity in December in Chirrenox?
The average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Chirrenox, 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
Chirrenox, 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
Chirrenox, 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
Chirrenox, 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
Chirrenox, 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
Chirrenox, 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
Chirrenox, 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: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).

Average sunshine days in December
Chirrenox, 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
Chirrenox, 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
Chirrenox, Guatemala
  • Average cloud cover in December: 21

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

Average visibility in December
Chirrenox, 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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