Weather in Torreón in September

Shoulder season. September is shoulder season in Torreón — cheaper, quieter, and a genuine gamble. Highs average 31.8 °C, lows 19 °C, and rain falls on 10 days — nothing in the month is working against you.

September ranks 8 of 12 in Torreón: past the worst of the year but short of February, which is the month to book if the dates are open.

Rain on 10 days, 2 of them heavy. Enough to need a plan B, not enough to need a plan around it. Pack for 31.8 °C days and 19 °C nights; the spread matters more here than any single number.

What the averages hide

Averages flatten a month, and this one hides a few things: 22 days top 30 °C, making the heat continuous rather than occasional. Across the twenty years measured, the hottest September day reached 39 °C and the coldest night fell to 11.8 °C, and the wettest single day dropped 46 mm — roughly 74% of the month's rain in one day.

September is moderately variable: 9 mm in the driest year against 173 mm in the wettest, around an average of 62 mm. Roughly two Septembers in three land near that average, and the third does something else entirely.

Wind is light at 8.4 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 57%.

How September sits in the year

Temperatures hold steady either side: 34.6 °C in August, 31.8 here, 30.5 in October. Nothing about the timing within the month matters much. Rain is the thing that moves: October brings 6 days less of it, so pushing the dates later buys drier weather.

Daylight in September

12.3 hours of daylight, losing 0.7 hours across the month. That is between Torreón's extremes of 13.7 and 10.6 hours, so days are long enough not to constrain the plan.

An inland climate

With no coast nearby, the year swings a fair way — 29.9 °C between the warmest afternoons and the coldest nights, wider than any coastal city at this latitude would manage. At 1124 m the air is thin enough to matter — sun that burns faster than the temperature suggests, and nights that cool off quickly.

How busy it gets

Off season. The genuine off season: cheapest by a distance, with the caveat that some tours and restaurants close entirely.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

September in Torreón versus nearby

If Torreón is one option among several, the nearby comparison is worth making. Monterrey is the weaker option in September — within a degree on temperature, 6 days more rain. Culiacán is the weaker option in September — within a degree on temperature, 9 days more rain.

So: September is a compromise. February is 38 points better and is what Torreón is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.

Every month in Torreón

See all twelve months in Torreón, or where else to go in September.