Last updated: August 23, 2025
In September, the average temperature in La Argentina, Colombia hovers around 18°C (64°F), offering a pleasant climate for outdoor activities. Expect minimum temperatures to dip to 10°C (49°F), while the maximum can reach up to 26°C (79°F). With an average humidity level of 69%, the air feels comfortably mild. However, be prepared for 44 mm (1.7 in) of precipitation spread across 11 days, ensuring that even the rainiest moments can add to the charm of your visit.
In September in La Argentina, the average temperature is 18°C (64°F), with maximums reaching 26°C (79°F) and minimums dipping as low as 10°C (49°F). This mild climate makes it an ideal destination for outdoor activities and exploring the local sights.
In La Argentina in September, the precipitation amount is 44 mm (1.7 in) during 11 days, indicating a relatively wet period for that time of year.
In La Argentina in September humidity is 69%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making traveling both comfortable and slightly sticky as you explore the scenery.
In La Argentina in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in La Argentina.
UV Risk Categories
Weather in La Argentina varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in La Argentina, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 18°C (65°F) | 98 mm (3.9 inches) | 74% | extreme |
| February Weather | 19°C (66°F) | 158 mm (6.2 inches) | 71% | extreme |
| March Weather | 18°C (65°F) | 187 mm (7.3 inches) | 78% | extreme |
| April Weather | 18°C (65°F) | 169 mm (6.7 inches) | 81% | extreme |
| May Weather | 18°C (64°F) | 160 mm (6.3 inches) | 88% | extreme |
| June Weather | 17°C (63°F) | 158 mm (6.2 inches) | 85% | extreme |
| July Weather | 17°C (62°F) | 136 mm (5.4 inches) | 75% | extreme |
| August Weather | 17°C (63°F) | 66 mm (2.6 inches) | 64% | extreme |
| September Weather | 18°C (64°F) | 44 mm (1.7 inches) | 69% | extreme |
| October Weather | 18°C (65°F) | 100 mm (3.9 inches) | 80% | extreme |
| November Weather | 19°C (66°F) | 157 mm (6.2 inches) | 85% | extreme |
| December Weather | 18°C (65°F) | 81 mm (3.2 inches) | 82% | extreme |