The answer to 'cricket season' is that crickets are most active and prevalent during the warmer months of the year, typically from late spring through early fall. Crickets are nocturnal insects that emerge at night to search for food, mate, and lay eggs.
As the weather warms up in the spring, crickets become more noticeable as their populations increase. Their chirping can be heard throughout the summer, with activity peaking in late summer and early fall as they prepare for the colder months. Crickets will often seek shelter indoors as the weather cools, which can lead to them becoming household pests.