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Hourly Forecast
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05:54
Sunrise
17:54
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Waxing Gibbous
13:44
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00:40
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View stargazing scoreWeather in Sincelejo today, September 20, 2026
Sincelejo starts September 20, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.
The temperature range runs from about 23°C up to 31°C. The air stays humid, with relative humidity between 73% and 98% and the peak around 19:00. Expect gentle winds, highest near 16:00 at 2.2 km/h.
Through the afternoon wet weather remains a factor, with rain chances near 90% around 14:00. Cloud also stays substantial, close to 91% near 14:00. Horizontal visibility sits around 15.4 km, briefly nearer 8.6 km. Daylight runs from 05:54 to 17:54, lasting 12 hours 0 minutes of sunlight today.
Taken together, Sincelejo looks wet enough on September 20, 2026 that flexible outdoor plans work best, with temperatures peaking near 31°C.
Frequently asked questions about weather in Sincelejo
How warm does it get in Sincelejo?
The warmest month in Sincelejo is February, with average high temperatures of 34°C. The average temperature during this period is around 29°C.
How cold does it get in Sincelejo?
The coldest month in Sincelejo is October, with average low temperatures of 25°C. The average temperature during this period is around 27°C.
What is the wettest time of year in Sincelejo?
The wettest month in Sincelejo is May, with an average of 262mm of precipitation.
What is the driest time of year in Sincelejo?
The driest month in Sincelejo is February, with an average of 16mm of precipitation.
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