Weather in December
Closing the year,
December showcases yet another noticeable decrease in rainfall, falling to 35mm (1.38"), marking the significant onset of the dry season in
Sincelejo. Despite this, the city imbues a vibrant atmosphere, bordered by lush green landscapes left by the expiring rainy season. High temperatures take a slight dip, but continue to create warm, pleasant days. Considering the trend,
January's forecast anticipates a continuation of decreased rainfall, fostering gorgeous sunny days in this beautiful Colombian city.
Temperature
The transition into December in Sincelejo shows a subtle variation to a still sweltering 36°C (96.8°F) from
November's 35.4°C (95.7°F) in the average high-temperature. In Sincelejo, following the steep rise of daytime temperatures, an average nighttime low of 18.3°C (64.9°F) is anticipated during December.
Rainfall
During December, Sincelejo regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, in Sincelejo, 1116mm (43.94") of rain is accumulated.
Daylight
With an average of 11h and 36min of daylight, December has the shortest days of the year in Sincelejo.
On the first day of December in Sincelejo, sunrise is at 06:02 and sunset at 17:39. On the last day of the month, sunrise is at 06:17 and sunset at 17:52 -05.
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