
Cartagena 5 Island Hop Tour: Lunch, Snorkel, Beach Clubs, & More
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Cartagena, Colombia
Weather month by month, from 20 years of weather-station records.
Average daily high and low, total rainfall and days with at least 2.5 mm of rain.
| Month | High / low | Rain | Verdict |
|---|---|---|---|
| January | 32°C / 24°C | 69 mm · 2 days | Hot |
| February | 32°C / 24°C | 48 mm · 1 day | Hot |
| March | 32°C / 25°C | 9 mm · 1 day | Hot |
| April | 32°C / 26°C | 85 mm · 3 days | Hot |
| May | 33°C / 26°C | 242 mm · 8 days | Hot |
| June | 33°C / 26°C | 150 mm · 8 days | Hot |
| July | 33°C / 26°C | 150 mm · 8 days | Hot |
| August | 33°C / 26°C | 170 mm · 9 days | Hot |
| September | 33°C / 26°C | 199 mm · 9 days | Hot |
| October | 32°C / 25°C | 330 mm · 13 days | Hot |
| November | 32°C / 25°C | 296 mm · 9 days | Hot |
| December | 32°C / 25°C | 143 mm · 5 days | Hot |
Spring (March-May) is the tail end of the dry season, transitioning into the rainy season. Temperatures are very hot and humid, with increasing chances of afternoon thunderstorms, especially in May.
Summer (June-August) is the heart of the rainy season, characterized by high humidity, very warm temperatures, and frequent, heavy but often short-lived afternoon downpours.
Autumn (September-November) sees the rain begin to taper off, particularly in November. It remains hot and humid, with the weather becoming more unpredictable.
Winter (December-February) is the peak dry season, with minimal rain, lots of sunshine, and strong breezes that make the heat more bearable. This is the most popular and expensive time to visit.
In January, Cartagena averages highs of 32°C and lows of 24°C, with about 2 rainy days and 69 mm of rain. It is hot, so plan sightseeing for mornings and evenings.
In February, Cartagena averages highs of 32°C and lows of 24°C, with about 1 rainy day and 48 mm of rain. It is hot, so plan sightseeing for mornings and evenings.
In March, Cartagena averages highs of 32°C and lows of 25°C, with about 1 rainy day and 9 mm of rain. It is hot, so plan sightseeing for mornings and evenings.
In April, Cartagena averages highs of 32°C and lows of 26°C, with about 3 rainy days and 85 mm of rain. It is hot, so plan sightseeing for mornings and evenings.
In May, Cartagena averages highs of 33°C and lows of 26°C, with about 8 rainy days and 242 mm of rain. It is hot, so plan sightseeing for mornings and evenings.
In June, Cartagena averages highs of 33°C and lows of 26°C, with about 8 rainy days and 150 mm of rain. It is hot, so plan sightseeing for mornings and evenings.
In July, Cartagena averages highs of 33°C and lows of 26°C, with about 8 rainy days and 150 mm of rain. It is hot, so plan sightseeing for mornings and evenings.
In August, Cartagena averages highs of 33°C and lows of 26°C, with about 9 rainy days and 170 mm of rain. It is hot, so plan sightseeing for mornings and evenings.
In September, Cartagena averages highs of 33°C and lows of 26°C, with about 9 rainy days and 199 mm of rain. It is hot, so plan sightseeing for mornings and evenings.
In October, Cartagena averages highs of 32°C and lows of 25°C, with about 13 rainy days and 330 mm of rain. It is hot, so plan sightseeing for mornings and evenings.
In November, Cartagena averages highs of 32°C and lows of 25°C, with about 9 rainy days and 296 mm of rain. It is hot, so plan sightseeing for mornings and evenings.
In December, Cartagena averages highs of 32°C and lows of 25°C, with about 5 rainy days and 143 mm of rain. It is hot, so plan sightseeing for mornings and evenings.
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January is the most comfortable month on average, with highs of 32°C. February and March are close behind.
October is the wettest month, with about 330 mm of rain.
July is the warmest month, with average highs of 33°C and lows of 26°C. The coldest nights come in January, averaging 24°C.
Averages for 2006–2025 from the RAFAEL NUNEZ weather station (6 km from the centre), NOAA Global Historical Climatology Network. Verdicts rate sightseeing comfort from daytime highs and rainy days.