January Weather in Cartagena, Philippines

Last updated: August 27, 2025

In Cartagena, Philippines, the average temperature in January reaches a warm 26°C (80°F). Daily temperatures can vary, with minimums around 22°C (73°F) and maximums peaking at 31°C (88°F). Expect some rain, as precipitation averages 118 mm (4.6 in) over approximately 15 days. The air tends to be quite humid, with an average humidity level of 83%.

January Temperature in Cartagena

In January in Cartagena, the average temperature is 26°C (80°F), with maximums reaching 31°C (88°F) and minimums dropping as low as 22°C (73°F). It's a perfect time to enjoy outdoor activities and explore the vibrant atmosphere of the region.

January Weather in Cartagena: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Cartagena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cartagena, January typically has an average temperature of 26°C (80°F), with highs reaching up to 31°C (88°F) and lows dropping to around 22°C (73°F).

Data source: Temperature data for Cartagena generated using information from the Copernicus Climate Change Service.

January Precipitation in Cartagena

In Cartagena in January, the precipitation amount is 118 mm (4.6 in) over the course of 15 days.

January Precipitation Trends in Cartagena

The chart displays monthly precipitation patterns in Cartagena, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Cartagena, January typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 15 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Cartagena

In Cartagena in January humidity is 83%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that can make traveling quite uncomfortable; you may find yourself needing frequent breaks for hydration and cool shade as the thick air clings to your skin.

January Average Humidity in Cartagena

This chart illustrates the average monthly humidity levels in Cartagena, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Cartagena is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Cartagena

In Cartagena in January, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Cartagena.

Maximum UV Index Levels in Cartagena for January

The chart shows the monthly maximum UV Index (UVI) for Cartagena in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Cartagena typically reaches 13, which falls under the extreme exposure category.

Data source: Cartagena January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Cartagena Compares to Other Months

Weather in Cartagena varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Cartagena, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Cartagena, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	118 mm (4.6 inches)	83%	extreme
February Weather	26°C (80°F)	101 mm (4.0 inches)	81%	extreme
March Weather	27°C (81°F)	90 mm (3.5 inches)	80%	extreme
April Weather	28°C (82°F)	130 mm (5.1 inches)	79%	extreme
May Weather	28°C (82°F)	289 mm (11.4 inches)	77%	extreme
June Weather	27°C (81°F)	373 mm (14.7 inches)	78%	extreme
July Weather	27°C (80°F)	469 mm (18.5 inches)	79%	extreme
August Weather	27°C (80°F)	404 mm (15.9 inches)	80%	extreme
September Weather	27°C (80°F)	446 mm (17.6 inches)	84%	extreme
October Weather	27°C (80°F)	397 mm (15.6 inches)	79%	extreme
November Weather	27°C (81°F)	223 mm (8.8 inches)	80%	extreme
December Weather	27°C (80°F)	218 mm (8.6 inches)	84%	extreme