About Mena, AR's Climate & Weather History

With a population of around 5,700, Mena sits in Arkansas, United States. The city operates in the Central Time Zone.

In 2025, Mena recorded an average annual temperature of 61°F. The hottest temperatures reached 95°F in August; the coolest were 6°F in February. Total precipitation for the year was 45 inches, with the wettest month being April. Snowfall for the year totaled approximately 4 inches.