December weather forecastLas Pilas, Guatemala

December weather for Las Pilas, Guatemala: The month with the shortest days in Las Pilas, Guatemala, is December, with an average of 11h and 18min of daylight. December, the first month of the winter in Las Pilas, is still a warm month, with an average temperature ranging between max 25.6°C (78.1°F) and min 16.2°C (61.2°F).

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Long-term

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

December

Weather in December

December, the first month of the winter in Las Pilas, is still a warm month, with an average temperature ranging between max 25.6°C (78.1°F) and min 16.2°C (61.2°F).

Temperature

December's onset brings an average high-temperature of a still moderately hot 25.6°C (78.1°F), showing a minute difference from November's 26.3°C (79.3°F). Las Pilas encounters a steady low-temperature average of 16.2°C (61.2°F) throughout the month of December.

Humidity

In Las Pilas, the average relative humidity in December is 83%.

Rainfall

In Las Pilas, during December, the rain falls for 9.3 days and regularly aggregates up to 10mm (0.39") of precipitation. Throughout the year, in Las Pilas, Guatemala, there are 193.9 rainfall days, and 636mm (25.04") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 11h and 18min of daylight.
On the first day of the month, sunrise is at 06:11 and sunset at 17:30. On the last day of December, sunrise is at 06:26 and sunset at 17:43 CST.

Sunshine

In Las Pilas, the average sunshine in December is 6.3h.

UV index

The average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In December, the maximum UV index of 6 suggests this advice:
Deflect overexposure. Sun protection is a necessity. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Updated: Feb 15, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Las Pilas, 25.6°C (78.1°F) is the average high-temperature and 16.2°C (61.2°F) is the average low-temperature during December. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in October is computed to be 33°C (91.4°F).

In December, the average relative humidity in Las Pilas, Guatemala, is 83%.

In December, in Las Pilas, the rain falls for 9.3 days. Throughout December, 10mm (0.39") of precipitation is accumulated.

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

In Las Pilas, Guatemala, the average day length in December is 11h and 17min.

In December, on the first day of the month, sunrise is at 06:11 and sunset at 17:30. On the last day of the month, in Las Pilas, sunrise is at 06:26 and sunset at 17:43 CST.

The average sunshine duration in December in Las Pilas is 6.3h.

The average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

26.3°C

25.6°C

25.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.1km/h

8.3km/h

8.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

14.2

11.4

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Las Pilas, Guatemala

Average high temperature in December: 25.6°C

The warmest month (with the highest average high temperature) is April (32.3°C).
The month with the lowest average high temperature is January (25.1°C).

Average low temperature in December: 16.2°C

The month with the highest average low temperature is May (20.2°C).
The coldest month (with the lowest average low temperature) is January (15.7°C).

Average pressure in December
Las Pilas, Guatemala

Average pressure in December: 1015.6mbar

The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is September (1012.5mbar).

Average wind speed in December
Las Pilas, Guatemala

Average wind speed in December: 7.2km/h

The windiest month (with the highest average wind speed) is January (7.6km/h).
The calmest month (with the lowest average wind speed) is September (5.1km/h).

Average humidity in December
Las Pilas, Guatemala

Average humidity in December: 83%

The months with the highest relative humidity are October and November (84%).
The month with the lowest relative humidity is April (67%).

Average rainfall in December
Las Pilas, Guatemala

Average rainfall in December: 10mm

The wettest month (with the highest rainfall) is June (111mm).
The driest month (with the least rainfall) is March (8mm).

Average rainfall days in December
Las Pilas, Guatemala

Average rainfall days in December: 9.3 days

The month with the highest number of rainy days is June (23.8 days).
The month with the least rainy days is December (9.3 days).

Average daylight in December /
Average sunshine in December
Las Pilas, 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: 6h and 18min

The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).