December weather forecastAgua Tibia, Guatemala

December

Weather in December

The first month of the winter, December, is also an agreeable month in Agua Tibia, Guatemala, with temperature in the range of an average high of 22.8°C (73°F) and an average low of 12.4°C (54.3°F).

Temperature

On the advent of December, Agua Tibia's average high-temperature exhibits a minor adjustment to a still agreeable 22.8°C (73°F) from November's 22.6°C (72.7°F). Throughout December nights, Agua Tibia experiences a consistent temperature average of 12.4°C (54.3°F).

Humidity

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

Rainfall

In December, the rain falls for 7.5 days. Throughout December, 9mm (0.35") of precipitation is accumulated. Throughout the year, in Agua Tibia, there are 231.4 rainfall days, and 1685mm (66.34") 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, sunrise is at 06:10 and sunset at 17:30. On the last day of the month, sunrise is at 06:26 and sunset at 17:43 CST.

Sunshine

The average sunshine in December is 7.5h.

UV index

The average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 5 in December translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Updated: Jul 17, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

December temperatures vary between a high-temperature of 22.8°C (73°F) and a low-temperature of 12.4°C (54.3°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in April is evaluated at 29°C (84.2°F).

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

In Agua Tibia, in December, during 7.5 rainfall days, 9mm (0.35") of precipitation is typically accumulated.

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

In December, the average day length is 11h and 17min.

In December, on the first day of the month, sunrise is at 06:10 and sunset at 17:30. On the last day of the month, in Agua Tibia, sunrise is at 06:26 and sunset at 17:43 CST.

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

In December, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

22.6°C

22.8°C

23.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.3km/h

12.7km/h

13.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

10.4

19.5

20.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Agua Tibia, 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).

Average pressure in December
Agua Tibia, 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).

Average wind speed in December
Agua Tibia, 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 (5.7km/h).

Average humidity in December
Agua Tibia, 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%).

Average rainfall in December
Agua Tibia, Guatemala

Average rainfall in December: 9mm

The wettest month (with the highest rainfall) is September (298mm).
The driest month (with the least rainfall) is January (7mm).

Average rainfall days in December
Agua Tibia, Guatemala

Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is September (28.8 days).
The month with the least rainy days is January (6.7 days).

Average daylight in December /
Average sunshine in December
Agua Tibia, Guatemala

Average daylight in December: 11h and 18min

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 30min

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).

Average sunshine days in December
Agua Tibia, 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 (0.8 days).

Average UV index in December
Agua Tibia, 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).

Average cloud cover in December
Agua Tibia, Guatemala

Average cloud cover in December: 28

The month with the most cloud cover is September (Cloud cover 60).
The months with the least cloud cover are January, February and March (Cloud cover 26).