Sincelejo weather and climate in 2025
Day
33 °C
Night
23 °C
Sea
30 °C
Precipitation
146 mm
in month
Rainy days
11 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
79 %
Day
33 °C
Night
23 °C
Sea
30 °C
Precipitation
146 mm
in month
Rainy days
11 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
79 %
Overview: Sincelejo
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Weather overview for Sincelejo
Weather overview
Sincelejo (Colombia) in general has a tropical climate. Temperatures during the day are in the range from 31 °C (87 °F) in October to 34 °C (92 °F) in March. The least rainy month in Sincelejo is January with its 2 days of rain, the rainiest month is October, when it rains 13 days. Temperatures during the night go from 22 °C (71 °F) in January to 23 °C (74 °F) in May.
January weather
The day temperature rises similarly to the previous month, with its value of 33 °C (92 °F) in Sincelejo, while the night temperature reaches its minimum, the value of this measure is 22 °C (71 °F). The tourist season is close to its peak. The minimum of the number of rainy days can be noticed, with its value being 2 days, and the rainfall amount is on its minimum too, with its value being 14 mm (0.53 in). The maximum of the number of sun hours (without clouds) can be noticed in January.
February weather
The ongoing dry season is noticeable in Sincelejo, and the tourist season is close to its peak as well in February. The night temperature starts to rise in February. The wind speed is on its maximum in this month.
March weather
The day temperature is on its maximum, with its value being 34 °C (92 °F) in Sincelejo, while the rise of the night temperature can be observed, with its value being 23 °C (73 °F). The beginning of the rise of the number of rainy days could be noticed, with its value of 2 days, and the rainfall amount starts to rise too in March. The ongoing tourist season is noticeable. The number of sun hours (without clouds) starts to descent in this month.
April weather
There is pending tourist season in Sincelejo, and the dry season continues too this month. The number of rainy days continues to rise, with its value of 6 days, and the rise of the rainfall amount can be observed as well, the value of this measure is 102 mm (4.02 in). The number of sun hours (without clouds) descents similarly to the previous month, its value is 5 hours.
May weather
The day temperature starts to descent, with its value being 32 °C (89 °F) in Sincelejo, while the night temperature is on its maximum, its value is 23 °C (74 °F). The number of rainy days rises similarly to the previous month, the value of this measure is 11 days, and the rise of the rainfall amount can be observed as well, with its value being 166 mm (6.55 in). The number of sun hours (without clouds) descents similarly to the previous month, the value of this measure is 5 hours.
June weather
The value of the number of rainy days is 10 days in Sincelejo, and the value of the rainfall amount is 171 mm (6.73 in) too in June.
July weather
The rainfall amount starts to descent, with its value being 146 mm (5.73 in) in Sincelejo. The day temperature rise's start could be observed, the value of this measure is 33 °C (91 °F), on the contrary the night temperature starts to descent, with its value of 23 °C (73 °F). The beginning of the rise of the number of sun hours (without clouds) could be noticed in this month.
August weather
The beginning of the descent of the day temperature could be noticed, with its value being 32 °C (90 °F) in Sincelejo. The maximum of the rainfall amount is observable, its value is 173 mm (6.81 in), while the number of rainy days starts to rise, its value is 11 days. The number of sun hours (without clouds) descent's start could be observed, the value of this measure is 5 hours.
September weather
The day temperature continues to descent in Sincelejo. The beginning of the descent of the rainfall amount could be noticed, with its value of 163 mm (6.43 in), while the number of rainy days continues to rise, its value is 12 days. The number of sun hours (without clouds) continues to descent, the value of this measure is 5 hours. The minimum of the wind speed is observable.
October weather
The day temperature reaches its minimum in October in Sincelejo. The maximum of the number of rainy days is observable, with its value of 13 days. The number of sun hours (without clouds) reaches its minimum, its value is 4 hours. The humidity reaches its maximum in October.
November weather
The number of rainy days descent's start could be observed, with its value being 10 days in Sincelejo, and the rainfall amount descent's start could be observed too, the value of this measure is 134 mm (5.27 in). The number of sun hours (without clouds) rise's start could be observed, with its value being 5 hours.
December weather
The tourist season slowly starts in Sincelejo. The day temperature rise's start could be observed, with its value being 32 °C (89 °F). The rainfall amount descents similarly to the previous month, the value of this measure is 45 mm (1.79 in), and the number of rainy days descents similarly to the previous month too, with its value of 5 days. The number of sun hours (without clouds) continues to rise, with its value of 6 hours. The minimum of the day length can be noticed in December.
FAQs
Is January a good month to visit Sincelejo?
In January in Sincelejo, there are ideal conditions for a vacation. The temperature of the sea will be perfect at 28 °C (83 °F). At night, temperatures hover around a pleasant 22 °C (71 °F). There are only 2 days of rain in the whole month, so you can leave your umbrella at home. Some people will find 33 °C (92 °F) temperature high, while others will enjoy it.
What is the sea temperature in February in Sincelejo?
In February in Sincelejo expect the sea to be warm at 28 °C (82 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.
What is the temperature in Sincelejo during the day in March?
The average daily temperature in March in Sincelejo is 34 °C (92 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.
Is April part of the wet season in Sincelejo?
No, there is no wet season in Sincelejo in April - you can expect 6 days of rain during the month.
Is there a dry season in Sincelejo in May?
No, May is not a dry month in Sincelejo, expect rain approximately 11 days in a month.
How humid is Sincelejo in July?
In Sincelejo in July, expect humidity around 79 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
How windy is Sincelejo in August?
In August in Sincelejo, there will be an average wind scale of 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
How many hours of sun to expect in Sincelejo in September?
In September in Sincelejo, you can expect around 5 hours of sunshine.
What is the air temperature in Sincelejo in October at night?
The average night temperature in October in Sincelejo is 23 °C (73 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.
How many rainy days can I expect in Sincelejo in November?
In Sincelejo in November, we can expect 10 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.3 days of the week, or in general - 33 % days. The value is lower by 3 days than in the previous month. This is 24 % decrease of the indicator.
Is it hot in Sincelejo in December?
In December in Sincelejo, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
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