Stinging insects like wasps are most active through the summer when weather is ideal and food is plentiful. Wasps start their annual cycle in spring and stay active until fall when temperatures cool.
Wasps are also most active at mid-day when it is warm and return to nests when the sun goes down. This means wasps are most active when people are enjoying outdoor activities like picnics, potlucks, and parties.
Wasp season generally runs from April through October when temperatures are optimal for peak activity. Activity grows as the environment warms and fades as temperatures drop.
Springtime is when new wasp colonies develop. Between February and May, fertile female wasps leave hibernation spots to create brand-new colonies. Paper wasp queens create small nests from wood pulp and saliva.
Paper wasps: eaves, gutters, sheds. Hornets and yellow jackets: trees, bushes, underground. They need a consistent food source nearby.
Spring when nest is smallest. Minimizes risk of large swarm. Also effective in extreme winter cold when most wasps have died. Spray at night when workers have returned.
Early treatment is easier and safer than waiting for peak season.
Call (866) 326-2847Wasps are much more likely to be aggressive in peak summer months. Higher numbers searching for food means higher risk of human interaction and more stings or attacks.
Wasps eat aphids and caterpillars, but these populations get depleted. Wasps then forage at picnics and parties where human food is available.
Some species are extremely territorial and attack without provocation. They sting multiple times and release pheromones that trigger swarms.
After peak summer, wasp activity winds down. After September and October, many workers die from dwindling resources. The queen reduces egg laying, and remaining eggs become fertile wasps for next season.
Throughout the year, queens produce infertile female workers. As temperatures drop, she produces fertile males and females. They mate, and new fertile females leave to find hibernation spots. Survivors become next year's queens.
Most wasps, hornets, and bees cannot survive cold temperatures. Once final eggs are laid producing new fertile females, the rest of the colony including the older queen dies off from cold weather.
Remaining workers fend for themselves without needing to care for eggs and larvae. They stray from the nest and forage until they die from the elements. The wasp life cycle completes.
Warmer temperatures lasting longer give wasps an extended season to thrive.
Temporary warm periods too early in spring cause females to emerge from hibernation, only to die from starvation when resources are not abundant.
Periods of extreme heat in peak summer cause wasps to overheat and die when temperatures exceed their heat threshold.
If you have seen wasp nests or wasp activity, treat the nest to prevent incidents where wasp and human interaction can result in injury. Call EcoGuard Pest Management to schedule an inspection with one of our licensed wasp control specialists. We create customized treatment plans to safely and effectively get rid of wasps.
Wasps seem more aggressive in summer months due to increased human interaction caused by higher numbers searching for food. Peak summer is when populations are highest and natural food sources start to decline.
Effective wasp treatment requires treating the nest, causing the colony to collapse. If the nest survives, the queen continues producing eggs that replace terminated wasps.
Wasps are around from spring to fall and die off in winter when temperatures drop. Queens emerge from hibernation in spring to create new nests. Activity peaks in summer, then declines as temperatures cool.
Wasps are most active in peak summer months during the day when temperatures are highest. They prefer warm temperatures and search for food when most likely to find it.
