How Long Are Cats In Heat. You will have a better idea of what a femme feline experiences as you read through the four stages. You might even see unfamiliar male cats start appearing in your yard.

However, this depends on the weather and how easy food is for the cat to come by. We’re gathered every detail you need to know about a feline’s fertility cycle, when, and how long do cats stay in heat. Cat estrus begins as animals reach sexual maturity, usually at about six months of age, although some cats will go into heat as early as four months and others as late as 10 to 12 months.

Normally falling in and out of heat cycles from january to august.

Unlike dogs, cats can be in heat several times a year. A cat can stay in heat for 7 to 10 days and this can repeat every few weeks until she mates. According to several trustworthy sources [ 1 , 2 , 3 ], cats are in heat for 6 to 10 days on average, can last up to 21 days, and happens multiple times a year. Female cats go into heat seasonally that last 3 weeks.