Currently, January is the cheapest month in which you can book a flight from Helena to Huntsville (average of $321). Flying from Helena to Huntsville in June is currently the most expensive (average of $449). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
In terms of precipitation, rainfall in Huntsville ranges from 3.6 - 5.8 inches per month. December is typically the wettest month, when rainfall can reach 5.8 in. August is typically the driest time to visit Huntsville when rainfall is around 3.6 in.
If weather is an important factor for your trip to Huntsville, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).