When flying from St. Louis to Jackson, Tennessee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from STL to MKL are scheduled on a Wednesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
In terms of precipitation, rainfall in Jackson, Tennessee ranges from 3.4 - 6.4 inches per month. May is typically the wettest month, when rainfall can reach 6.4 in. August is typically the driest time to visit Jackson, Tennessee when rainfall is around 3.4 in.
If weather is an important factor for your trip to Jackson, Tennessee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).