Termite season does not have a set beginning and end, as termites are active year round. The season when termites are most visible – through swarms, discarded wings and droppings – coincides roughly with the Major League Baseball season (March to November).
In warmer climates, termites remain consistently active year round. In cooler climates, termites typically are less active during the winter months (November – February). While termites in these areas may slow down during the holidays, their continued activity means that they can cause damage at any time.
How Long Is Termite Season?
The period of time termites are visible depends on where you live. Subterranean termites do not forage for food when the soil is too hot or cold. Depending on which U.S. state you call home, you may experience moderate temperatures for a few months a year – or almost all of the year.
The weather is not the only factor impacting activity. Termite activity also depends on the degree of shelter a colony receives in its nest. Drywood termites located inside a warm home are not as exposed to temperature variations, so seasonal weather changes will not impact them as much. Similarly, subterranean termites may create nests up to 18 inches below ground and away from the cool air, or forage in more protected areas of their nest during the winter. An environment with a regulated temperature – like your basement – can provide the perfect shelter from the cool weather.
Termite Tube in Basement:
When Does Termite Season End?
While termites typically are not visible year round, they can damage your house any month of the year. Regardless of the season or the outside temperature, if you see signs of termite infestation, contact your pest control professional. A qualified termite specialist is trained to identify signs of a termite infestation, even when activity is not very visible.