December weather forecastChicaman, Guatemala

December

Weather in December

December, the first month of the winter in Chicaman, is still a pleasant month, with an average temperature fluctuating between 13.3°C (55.9°F) and 21.5°C (70.7°F).

Temperature

A minimal variation is noted in Chicaman's average high-temperature at the onset of December, reaching a still pleasant 21.5°C (70.7°F) from November's 21.8°C (71.2°F). Chicaman records an average low-temperature of 13.3°C (55.9°F) throughout the month of December.

Humidity

In December, the average relative humidity is 89%.

Rainfall

In December, the rain falls for 21.3 days. Throughout December, 78mm (3.07") of precipitation is accumulated. Throughout the year, in Chicaman, there are 297.8 rainfall days, and 2530mm (99.61") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 11h and 12min of daylight.
On the first day of December, sunrise is at 06:14 and sunset at 17:30. On the last day of the month, sunrise is at 06:29 and sunset at 17:43 CST.

Sunshine

The average sunshine in December is 5.1h.

UV index

January, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 4 translates into these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

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

Frequently asked questions

During December, Chicaman experiences an average high-temperature of 21.5°C (70.7°F) and a low-temperature of 13.3°C (55.9°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in April is evaluated at 31°C (87.8°F).

In December, the average relative humidity in Chicaman is 89%.

In Chicaman, in December, it is raining for 21.3 days, with typically 78mm (3.07") of accumulated precipitation.

December has the shortest days of the year in Chicaman, with an average of 11h and 12min of daylight.

In December, the average day length in Chicaman is 11h and 14min.

On the first day of December in Chicaman, Guatemala, sunrise is at 06:14 and sunset at 17:30. On the last day of the month, sunrise is at 06:29 and sunset at 17:43 CST.

In Chicaman, Guatemala, the average sunshine duration in December is 5.1h.

January, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Chicaman.

In Chicaman, the average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a medium 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

21.8°C

21.5°C

21.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.6km/h

5.5km/h

5.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

3.3

5.9

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Chicaman, Guatemala

Average high temperature in December: 21.5°C

The warmest month (with the highest average high temperature) is April (27.8°C).
The month with the lowest average high temperature is January (21.2°C).

Average low temperature in December: 13.3°C

The month with the highest average low temperature is June (17.6°C).
The coldest month (with the lowest average low temperature) is January (12.5°C).

Average pressure in December
Chicaman, Guatemala

Average pressure in December: 1016.5mbar

The month with the highest atmospheric pressure is January (1017.3mbar).
The months with the lowest atmospheric pressure are May and September (1013mbar).

Average wind speed in December
Chicaman, Guatemala

Average wind speed in December: 4.9km/h

The windiest months (with the highest average wind speed) are March and April (5.5km/h).
The calmest month (with the lowest average wind speed) is September (4.1km/h).

Average humidity in December
Chicaman, Guatemala

Average humidity in December: 89%

The month with the highest relative humidity is November (91%).
The month with the lowest relative humidity is April (76%).

Average rainfall in December
Chicaman, Guatemala

Average rainfall in December: 78mm

The wettest month (with the highest rainfall) is June (377mm).
The driest month (with the least rainfall) is February (71mm).

Average rainfall days in December
Chicaman, Guatemala

Average rainfall days in December: 21.3 days

The month with the highest number of rainy days is September (29.4 days).
The month with the least rainy days is March (19.4 days).

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

Average daylight in December: 11h and 12min

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 12min).

Average sunshine in December: 5h and 6min

The month with the most sunshine is April (Average sunshine: 10h and 12min).
The months with the least sunshine are January and November (Average sunshine: 4h and 42min).

Average sunshine days in December
Chicaman, Guatemala

Average sunshine days in December: 5.9 days

The month with the most sunshine days is March (8.8 days).
The month with the least sunshine days is September (0.6 days).

Average UV index in December
Chicaman, Guatemala

Average UV index in December: 4

The months with the highest UV index are March and April (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).