Rio Grande City is a city of approximately 14,400 people in Texas, United States. Located in the Central Time Zone at 26.4°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Rio Grande City recorded a mean annual temperature of 78°F, ranging from 27°F lows in January to 108°F highs in May, with about 19 inches of precipitation across the year.
View historical weather for Rio Grande City · More cities in Texas