Alamo is a city of approximately 19,200 people in Texas, United States. Located in the Central Time Zone at 26.2°N latitude.
In 2025, Alamo recorded an average annual temperature of 77°F — about 0.7°F below the 30-year normal of 77°F. The hottest day reached 104°F in March; the coldest was 26°F in January. Total precipitation was 21 inches (near normal). The wettest month was March.
View current conditions and forecast for Alamo · More cities in Texas