About Ada, OK's Climate & Weather History

Ada is a city of approximately 17,300 people in Oklahoma, United States. Located in the Central Time Zone at 34.8°N latitude.

In 2025, Ada recorded an average annual temperature of 63°F. The hottest temperatures reached 98°F in July; the coolest were 5°F in February. Total precipitation for the year was 37 inches, with the wettest month being April. Snowfall for the year totaled approximately 3 inches.