San Antero Weather in September

September in San Antero averages 31°C (88°F) during the day and 25°C (77°F) at night. September is part of the rainy season, with around 261 mm (10 in) of rainfall and frequent showers.

Rainfall in San Antero in September

As part of the rainy season, San Antero sees around 12 days of rain in September, with an average of 261 mm (10 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in San Antero in September

In September, San Antero sees very high temperatures, with highs of 31°C (88°F). Nights drop to around 25°C (77°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in San Antero in September

The city usually sees around 144 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).

September in San Antero has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.