Montemorelos Weather in September

During September, Montemorelos experiences very high daytime temperatures of 31°C (88°F) and cooler nights around 20°C (68°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Montemorelos in September

This month marks the year's heaviest rainfall, with frequent intense showers. It's advisable to be prepared with appropriate rain gear to stay dry. Rain is expected on roughly 8 days, totalling around 186 mm (7.3 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Montemorelos in September

If you're visiting Montemorelos in September, expect highs of 31°C (88°F) and overnight lows around 20°C (68°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights drop to around 20°C (68°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Montemorelos in September

With approximately 200 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

September in Montemorelos can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.