Dardanelle Average Temperature by Month

This page shows the average temperature in each month of the year in Dardanelle, Arkansas. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Dardanelle?
In Dardanelle, Arkansas, the warmest month is July, with an average daily high temperature of 92.9 °F and an average low of 70.4 °F.
What's the Coldest Month in Dardanelle?
In Dardanelle, Arkansas, the coolest month is January, with an average daily high temperature of 51.0 °F and an average low of 30.2 °F.
Month Avg. High Avg. Low
January 51.0 °F 30.2 °F
February 56.6 °F 33.7 °F
March 65.5 °F 41.1 °F
April 74.7 °F 49.6 °F
May 81.3 °F 58.8 °F
June 88.8 °F 66.9 °F
July 92.9 °F 70.4 °F
August 92.7 °F 69.3 °F
September 86.3 °F 61.8 °F
October 75.6 °F 50.4 °F
November 62.2 °F 40.0 °F
December 52.8 °F 32.8 °F
Year 73.4 °F 50.5 °F
Weather Station Details
Years Station Coordinates
1886–2024 Dardanelle location
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