Historical weather data, all-time temperature records, and monthly climate averages for Clarksville, TN. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5th in Clarksville typically brings mild spring conditions, with average highs of 67° and lows of 44°. There's a 35% chance of rain, but snow is off the table entirely. The date has seen wild swings historically — from a scorching 91° in 1934 down to a bitter 26° in 1944.
Clarksville's weather has real teeth on both ends of the thermometer. The city baked at 112° in September 1925 and froze to -20° in January 1982 — a 132-degree spread between its all-time extremes. A single day in September 2002 dumped 6.9 inches of rain, and a January storm in 1910 buried the city under 12 inches of snow.
Clarksville runs hot in summer, with highs averaging 91° during the peak week of July 9–15, then cools to a chilly 47° average high in early January. Spring is the wet season — late April into early May is the rainiest stretch of the year, averaging over an inch of precipitation per week. If you're planning a visit, September and October offer the sweet spot: warm but no longer brutal, and drier than spring.