Cali Weather in September

September weather

September stays warm, with afternoons around 31°C and nights near 21°C. It's humid and often cloudy, so the heat can feel sticky even when the sun's not out. Rain falls on about 12 days, usually as showers that can interrupt an outdoor plan.

You can still explore San Antonio's cafes and old streets, or spend a dry spell at the Museo La Tertulia. Keep outdoor plans flexible: wet paths can make a long walk by the Cali River less pleasant. October is much wetter, so September is a better choice if you want to get around on foot.

Salsa and local life

September is often a time for the Festival Mundial de Salsa, when dancers and bands bring performances and competitions to the city. Dates and venues can change, so check the festival's programme for your visit.

If you hate crowds, September is generally calmer than Cali's December Feria, though festival events can draw busy audiences. It's still within the city's better-weather stretch, so don't expect the quietest or cheapest time of year.

Make the most of your visit

Travelling with kids? A cloudy or rainy spell can make the Zoológico de Cali a useful change of pace; its shaded paths are easier than a long outing in sticky heat.

For a practical local tip, take the MIO bus to San Antonio and explore the hilltop neighbourhood before rain sets in. You'll find cafes nearby for a pause if showers arrive. If you're heading to a salsa event, leave extra time for the trip across town when roads are wet.