Weather in December
December marks the explosion of temperatures and the welcoming of summer in Ciudad de la Costa. The exalted temperatures of 26.1°C (79°F) by day and 16.5°C (61.7°F) by night reaffirms this. There is a generous dose of sun given the daylight time stretching upto 14.5 hours, the most considerable in a year. Simultaneously, the precipitation pattern stays at 80mm (3.15"), providing needed relief from the intensifying heat. By offering an inviting combo of sunny warmth and cool showers, December perfectly wraps up the climatic calendar of Ciudad de la Costa.
On the first day of the month, sunrise is at 05:23 and sunset at 19:42. On the last day of December, sunrise is at 05:33 and sunset at 20:00 -03.
Temperature
The arrival of December witnesses a small shift in the average high-temperature, moving from an agreeable 22.8°C (73°F) in November to a warm 26.1°C (79°F). Ciudad de la Costa records a steady low-temperature average of 16.5°C (61.7°F) during December.Rainfall
Throughout December, 80mm (3.15") of precipitation is accumulated. During the entire year, Ciudad de la Costa aggregates up to 1000mm (39.37") of precipitation.Daylight
December has the longest days of the year in Ciudad de la Costa, with an average of 14h and 30min of daylight.On the first day of the month, sunrise is at 05:23 and sunset at 19:42. On the last day of December, sunrise is at 05:33 and sunset at 20:00 -03.
Updated: Jun 4, 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 are the temperatures in December?
The average high-temperature, in December, in Ciudad de la Costa, is 26.1°C (79°F), while the average low-temperature is 16.5°C (61.7°F).
How much does it rain in Ciudad de la Costa in December?
Throughout December, 80mm (3.15") of precipitation is accumulated.
When are the longest days?
With an average of 14h and 30min of daylight, December has the longest days of the year.
What is the average length of the day in December?
In December, the average day length is 14h and 27min.
What time are sunrise and sunset in December?
On the first day of December in Ciudad de la Costa, sunrise is at 05:23 and sunset at 19:42. On the last day of the month, sunrise is at 05:33 and sunset at 20:00 -03.
Average temperature in December
Ciudad de la Costa, Uruguay
- Average high temperature in December: 26.1°C
The warmest month (with the highest average high temperature) is January (27.9°C).
The months with the lowest average high temperature are June and July (15°C).
- Average low temperature in December: 16.5°C
The months with the highest average low temperature are January and February (17.8°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).
Average rainfall in December
Ciudad de la Costa, Uruguay
- Average rainfall in December: 80mm
The wettest month (with the highest rainfall) is March (110mm).
The driest months (with the least rainfall) are May, June and November (70mm).
Average daylight in December
Ciudad de la Costa, Uruguay
- Average daylight in December: 14h and 3min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 54min).
Ciudad de la Costa, Uruguay
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