Why does my yard still have mosquitoes when I don't have standing water?
Mosquitoes can fly in from neighboring properties, breed in water sources you haven't noticed, and rest in your yard's vegetation even if they didn't breed there.
Are there more mosquitoes after rainy and wet springs?
Yes, more rainfall leads to more standing water, which mosquitoes use to breed. If mosquitoes are able to breed more in the spring, their population numbers will be much higher throughout the months to follow.
Mosquitoes need to rest in shaded, humid areas during the hottest parts of the day. This is why you often see mosquitoes hiding under decks, along property borders, in overgrown garden beds, and near standing water sources.