Weather in Cartagena for December 2025
Yellow Rain Warning - See hour by hour.
Until now, December 2025 in Cartagena has been nearly identical to the historical average, with a temperature of 17.5 °C (showing only a slight deviation of -0.5 °C).
Expect cooler weather in the next days in Cartagena with the forecast suggesting a temperature of 15.4 °C, lower than the historical average.
In general, the average temperature in Cartagena at the beginning of December is 18.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 16.1 °C by the end of December.
With an average of 3 rainy days, Cartagena experiences minimal rainfall in December.
Is December a good time to visit Cartagena? check out the best time to travel to Cartagena page.
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Cartagena Weather December
Temperatures trend during December in Cartagena
December weather in Cartagena day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Overcast | 19° /13° | 0 mm | 5 | |
| 2 Dec. | Overcast | 18° /12° | 0.1 mm | 4 | |
| 3 Dec. | Overcast | 17° /12° | 0.2 mm | 4 | |
| 4 Dec. |  Patchy rain possible | 17° /11° | 0.2 mm | 4 | |
| 5 Dec. |  Cloudy | 18° /11° | 0 mm | 4 | |
| 6 Dec. |  Sunny | 19° /13° | 0.5 mm | 5 | |
| 7 Dec. |  Partly cloudy | 19° /13° | 0 mm | 5 | |
| 8 Dec. | Overcast | 18° /12° | 0.1 mm | 4 | |
| 9 Dec. | Sunny | 18° /11° | 0 mm | 5 | |
| 10 Dec. | Sunny | 17° /12° | 0 mm | 4 | |
| 11 Dec. | Partly cloudy | 18° /12° | 1.4 mm | 5 | |
| 12 Dec. | Overcast | 17° /11° | 0.4 mm | 4 | |
| 13 Dec. | Patchy rain possible | 17° /15° | 2.5 mm | 0.3 | |
| 14 Dec. |  Moderate rain | 17° /14° | 12.7 mm | 0.2 | |
| 15 Dec. | Moderate rain | 16° /13° | 10.7 mm | 0.2 | |
| 16 Dec. | Moderate rain | 15° /13° | 10.9 mm | 0.1 | |
| 17 Dec. | Moderate rain | 15° /13° | 9.7 mm | 0.1 | |
| 18 Dec. | Patchy rain possible | 16° /13° | 0.7 mm | 3 | |
| 19 Dec. | Partly cloudy | 15° /12° | 0 mm | 4 | |
| 20 Dec. | Sunny | 15° /12° | 0 mm | 4 | |
| 21 Dec. | Sunny | 15° /11° | 0 mm | 4 | |
| 22 Dec. | Sunny | 15° /12° | 0 mm | 4 | |
| 23 Dec. | Cloudy | 15° /11° | 0 mm | 3 | |
| 24 Dec. | Patchy rain possible | 14° /10° | 1.7 mm | 3 | |
| 25 Dec. | Patchy rain possible | 15° /10° | 0.2 mm | 3 | |
| 26 Dec. | Sunny | 15° /11° | 0 mm | 4 | |
| 27 Dec. | Overcast | 17° /11° | 0 mm | 4 | |
| 28 Dec. | Partly cloudy | 16° /10° | 0 mm | 4 | |
| 29 Dec. | Overcast | 17° /11° | 0.1 mm | 4 | |
| 30 Dec. | Sunny | 17° /12° | 0.4 mm | 5 | |
| 31 Dec. | Partly cloudy | 16° /11° | 3.5 mm | 4 | |
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Cartagena weather in December vs November vs January
| November | December | January | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 20°/15° | 17°/12° | 16°/11° |
| Rainfall | 7 mm | 9 mm | 12 mm |
| Wind | 19.1 km/h | 20.8 km/h | 21.8 km/h |
| Humidity | 69% | 62% | 63% |
| Rainy days | 3 days | 3 days | 4 days |
| Dry days | 27 days | 28 days | 27 days |
Planning a trip to Cartagena? Discover the best time to visit
Cartagena in December - FAQ
What to pack to Cartagena in December?
As you prepare for your trip to Cartagena in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Cartagena, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
December rainfall patterns in Cartagena
Quick links
Where is Cartagena?Get accurate weather forecasts for Cartagena, located at latitude 37.602 and longitude -0.984. Stay updated with localized weather information tailored for Cartagena.