Santa Marta weather in July
July in Santa Marta: warm, soaked, with clean air — fine if you can take 17 rainy days.
#6 of 12 months in Santa Marta · #495 of 897 destinations to visit in July · comfort 79/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Santa Marta in July
No notes yet. Open Santa Marta on the map to add the first one.
Santa Marta climate normals — July
| Daytime high | 28°C / 82°F | 🌤 warm |
|---|---|---|
| Nighttime low | 25°C / 78°F | |
| Rainfall | 183 mm / 7.2 in | ⛈ soaked |
| Rainy days | 17 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 24°C / 74°F | |
| Sunshine | 10.5 h/day | |
| Daylight | 12.7 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 46 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Santa Marta?
Loading map…
Santa Marta in July — FAQ
- Is July a good time to visit Santa Marta?
- July in Santa Marta: warm, soaked, with clean air — fine if you can take 17 rainy days. It ranks #6 of 12 months for Santa Marta on SeasonMap's comfort score (79/100).
- What is the weather like in Santa Marta in July?
- In July, Santa Marta averages a daily high of 28°C and a low of 25.3°C, with about 182.9 mm of rain over roughly 16.8 rainy days.
- What is the air quality in Santa Marta in July?
- Santa Marta has a mean US Air Quality Index of about 46 in July.