Weather in December
Welcoming winter, the weather in December in Concepción de Ataco experiences the year's coldest month. Temperatures ranging from 18.9°C (66°F) in the day to 10.9°C (51.6°F) at night paint a cooler atmosphere. Rainfall continues its decreasing trend, with a mere 10mm (0.39") adding up to effectively end the rainy season. With slightly over 11 hours of daylight, December quietly wraps up the year, setting a peacefully cool and dry stage for January to follow.
On the first day of December, sunrise is at 06:07 and sunset at 17:29. On the last day of the month, sunrise is at 06:22 and sunset at 17:42 CST.
Temperature
Concepción de Ataco's temperature records reveal December as the coldest month, marked by average highs of 18.9°C (66°F) and lows of 10.9°C (51.6°F).Rainfall
During December, Concepción de Ataco regularly aggregates up to 10mm (0.39") of precipitation. During the entire year, Concepción de Ataco aggregates up to 1734mm (68.27") of precipitation.Daylight
December has the shortest days of the year in Concepción de Ataco, El Salvador, with an average of 11h and 18min of daylight.On the first day of December, sunrise is at 06:07 and sunset at 17:29. On the last day of the month, sunrise is at 06:22 and sunset at 17:42 CST.
Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Concepción de Ataco?
The coldest temperatures in Concepción de Ataco occur during December, when averages reach a peak of 18.9°C (66°F) and a low of 10.9°C (51.6°F).
What is the average December temperature in Concepción de Ataco?
In Concepción de Ataco, 18.9°C (66°F) is the average high-temperature and 10.9°C (51.6°F) is the average low-temperature during December.
How much does it rain in Concepción de Ataco in December?
In Concepción de Ataco, El Salvador, in December, 10mm (0.39") of precipitation is typically accumulated.
What is the month with the shortest days in Concepción de Ataco?
With an average of 11h and 18min of daylight, December has the shortest days of the year.
How many hours of daylight does Concepción de Ataco have in December?
The average day length in December in Concepción de Ataco is 11h and 20min.
When are sunrise and sunset in December in Concepción de Ataco?
On the first day of December in Concepción de Ataco, El Salvador, sunrise is at 06:07 and sunset at 17:29. On the last day of the month, sunrise is at 06:22 and sunset at 17:42 CST.
Average temperature in December
Concepción de Ataco, El Salvador
- Average high temperature in December: 18.9°C
The warmest month (with the highest average high temperature) is March (23.3°C).
The month with the lowest average high temperature is December (18.9°C).
- Average low temperature in December: 10.9°C
The month with the highest average low temperature is May (14.6°C).
The coldest month (with the lowest average low temperature) is January (10.8°C).
Average rainfall in December
Concepción de Ataco, El Salvador
- Average rainfall in December: 10mm
The wettest month (with the highest rainfall) is September (348mm).
The driest month (with the least rainfall) is February (2mm).
Average daylight in December
Concepción de Ataco, El Salvador
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
Concepción de Ataco, El Salvador
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