December weather forecastSan Esteban, Guatemala

December weather for San Esteban, Guatemala: The first month of the winter, December, is still a warm month in San Esteban, Guatemala, with an average temperature varying between 16.2°C (61.2°F) and 25.6°C (78.1°F). In San Esteban, Guatemala, in December, it is raining for 9.3 days, with typically 10mm (0.39") of accumulated precipitation.

Today

Tomorrow

Long-term

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

December

Weather in December

The first month of the winter, December, is still a warm month in San Esteban, Guatemala, with an average temperature varying between 16.2°C (61.2°F) and 25.6°C (78.1°F).

Temperature

The onset of December manifests an average high-temperature of a still warm 25.6°C (78.1°F), demonstrating a minor variation from the preceding month. The month of December records an average low-temperature of 16.2°C (61.2°F) in San Esteban, Guatemala.

Humidity

In San Esteban, Guatemala, the average relative humidity in December is 83%.

Rainfall

In December, the rain falls for 9.3 days. Throughout December, 10mm (0.39") of precipitation is accumulated. Throughout the year, in San Esteban, there are 194.5 rainfall days, and 669mm (26.34") 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 the month, sunrise is at 06:07 and sunset at 17:26. On the last day of December, sunrise is at 06:23 and sunset at 17:39 CST.

Sunshine

In December, the average sunshine is 6.3h.

UV index

In December, the average daily maximum UV index in San Esteban is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 6 translates into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight 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

The high-temperature, in December, in San Esteban, records 25.6°C (78.1°F), while the low-temperature is 16.2°C (61.2°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in October is calculated to be 33°C (91.4°F).

In December, the average relative humidity in San Esteban is 83%.

In San Esteban, Guatemala, in December, it is raining for 9.3 days, with typically 10mm (0.39") of accumulated precipitation.

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

In San Esteban, Guatemala, the average day length in December is 11h and 16min.

In December, on the first day of the month, sunrise is at 06:07 and sunset at 17:26. On the last day of the month, sunrise is at 06:23 and sunset at 17:39 CST.

In San Esteban, the average sunshine duration in December is 6.3h.

The average daily maximum UV index in December in San Esteban is 6. A UV Index reading of 6 to 7 represents a high health risk from 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
San Esteban, 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
San Esteban, 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
San Esteban, 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 (5km/h).

Average humidity in December
San Esteban, 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
San Esteban, Guatemala

Average rainfall in December: 10mm

The wettest month (with the highest rainfall) is September (131mm).
The driest month (with the least rainfall) is March (8mm).

Average rainfall days in December
San Esteban, Guatemala

Average rainfall days in December: 9.3 days

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

Average daylight in December /
Average sunshine in December
San Esteban, 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).