Alamo Weather in September

With daytime temperatures of 34°C (93°F) and nighttime lows of 23°C (73°F), September in Alamo brings very high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Alamo in September

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Typically, about 13 days will experience rainfall, with an average of 129 mm (5.1 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Alamo in September

September in Alamo brings typical temperatures with highs around 34°C (93°F) and lows of 23°C (73°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 23°C (73°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

September in Alamo has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.