Cartagena weather in July
July in Cartagena: sweltering, soaked, with very humid — a great time to visit.
#7 of 12 months in Cartagena · #309 of 604 destinations to visit in July · comfort 78/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Cartagena climate normals — July
| Daytime high | 30°C / 86°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 26°C / 79°F | |
| Feels like (high) | 37°C / 99°F | |
| Rainfall | 167 mm / 6.6 in | ⛈ soaked |
| Rainy days | 26 days | |
| Humidity | 86% | 💦 very humid |
| Dew point | 25°C / 77°F | |
| Sunshine | 10.1 h/day | |
| Daylight | 12.7 h | |
| Wind | 17 km/h / 10 mph | |
| Air quality (US AQI) | 56 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Cartagena?
Loading map…
Cartagena in July — FAQ
- Is July a good time to visit Cartagena?
- July in Cartagena: sweltering, soaked, with very humid — a great time to visit. It ranks #7 of 12 months for Cartagena on SeasonMap's comfort score (78/100).
- What is the weather like in Cartagena in July?
- In July, Cartagena averages a daily high of 30°C and a low of 26°C, with about 166.8 mm of rain over roughly 25.6 rainy days.
- What is the air quality in Cartagena in July?
- Cartagena has a mean US Air Quality Index of about 56 in July.